How to find job as a mechanical engineer

Prior to graduation, mechanical engineering undergraduates may sign up for
interviews with recruiters on their campus.

Job seekers may also reply to ads in campus,
local or national newspapers and in professional journals.

Networking through professional society meetings could also lead to jobs.

Mechanical engineering undergraduates may also use the services of
professional recruitment agencies and register with the nearest California
Employment Development Department Job Service.

MECHANICAL ENGINEERING INFORMATION provide all information about the 
mechanical engineering stuff. You can deal with machines, tools,materials,
manufacturing process, dynamics systems, mechanics system, hydraulic,
pneumatics, design process and many more  throughout 
MECHANICAL ENGINEERING INFORMATION blog

Working Condition of Mechanical engineer

Engineering is normally not a physically strenuous job. 
Mechanical Engineers are employed in virtually every industry, with
most working for manufacturing firms and a substantial number employed
by consulting services. However, the pressure of deadlines or the need for emergency repairs can cause
considerable stress.
 

Although some mechanical engineers spend most of their
time in an office, many jobs require working part of the time in a
plant, testing laboratory, machine shop, or installation site. 
Mechanical Engineers also travel to professional conferences and training sessions
to keep abreast of recent advances in the field.  Many of them belong
to the American Society of Mechanical Engineers or the National Society 
of Professional Engineers.

MECHANICAL ENGINEERING INFORMATION provide all information about
the mechanical engineering stuff. You can deal with machines, tools,materials, 
manufacturing process, dynamics systems, mechanics system, hydraulic, 
pneumatics, design process and many more  throughout
MECHANICAL ENGINEERING INFORMATION blog

career as mechanical engineer

Career as a mechanical engineer is related to uses of physical and social sources to improve human life. A mechanical engineer combines his/her basic knowledge on science physical and engineering with his/her experience, and his/her skills to create, control and handle tools and mechanical systems and machines which mostly located in industry. Mechanical engineers also design output tools or production machine and control its process. Besides, they also involve in solving problems regarding this issues.

MECHANICAL ENGINEERING INFORMATION provide all information about the mechanical engineering stuff. You can deal with machines, tools,materials, manufacturing process, dynamics systems, mechanics system, hydraulic, pneumatics, design process and many more throughout MECHANICAL ENGINEERING INFORMATION blog

What if there's no power - how do I control my pneumatic circuit? (mechanical engineering information)

Pneumatic circuit (mechanical engineering information)

With the advent of the small PLC's (programmable logic controllers), the Logo or the Pico to name just a couple, controlling pneumatic circuits can be achieved with high reliability, low complexity, and at a relatively low cost with one of the currently available, easy to program controllers.

That's all well and good for the vast majority of applications that occur in a plant environment that offers electricity. But what if yours doesn't? Or, what if you would prefer to have a non-electrical compressed air circuit, one that is, perhaps, located in an explosive or fire hazard location?

Years ago, there were no options but using air logic to control compressed air applications. For more modern applications that may need to operate without electricity, air logic still offers a viable alternative.

There are commercially and readily available air logic elements that will help you design the air-only pneumatic circuit.

OR Gate

This device will allow an output control signal when either of two incoming air signals are present. The output air signal is continuous as long as there is an incoming air signal. This is useful when you wish to sequence a pneumatic operation, but don't want it to occur until another operation is complete.

AND Gate

This device will allow an output signal only when there are two input air signals received. The output air signal is continuous as long as there are two incoming air signals. This is useful when you wish to sequence a pneumatic operation, but don't want it to occur until other operations are complete.

NOT Gate

Sends an output air signal continuously when the incoming air signal is absent. This type of device is often used to ensure that a sequence cannot take place until another action is complete.

PULSE

This device will allow a momentary output signal to trigger a sequence operation, and the output signal will drop after it "times out". This is useful for simplifying control circuitry eliminating the potential for conflicting control air if the pneumatic circuit hasn't been designed properly.

TIMER

These devices can either generate an outgoing signal for a specific period of time or, delay an outgoing signal for a specific period of time when either receives in input air signal.

INDICATOR

These devices are used when there is a need to have a visual indicator that there is compressed air present. Some might change colour, others might have an indicator pin that pops up to show air is there. Of course, a pressure gauge would do the same thing, but perhaps it might be beneficial to be able to see that there is air present from a distance?

POSITION SENSORS

By having an object interrupt an air flow, or have the air flow within the sensor uninterrupted, will produce an outgoing air signal.

These are just a few of the many other air logic components and devices commerically available. With these items, air logic can be used to build quite complex air control circuits.

Caution: the compressing of air generates a great deal of water, and air / water borne contamination in the air lines to the plant which can be a real problem for downstream air components.

Air logic devices are just such downstream air components. It is critical for their reliable operation to have the air supply to these sensitive control elements clean and dry. Failure to provide air of sufficient quality will ensure that the air logic control circuit will not function to design or expectation.

Bill Wade (author) is a former President, Marketing Manager and Sales Manager of a number of companies that use and sell compressed air related equipment and supplies. He currently represents a select group of companies and writes about air at http://www.about-air-compressors.com

-mechanical engineering information
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The Critical Role Played By Mechanical Engineering (mechanical engineering information)

The Critical Role Played By Mechanical Engineering (mechanical engineering information)

Even if you are not scientifically and mathematically inclined, you know there are some underlying fundamentals in our world. Mechanical engineering is one of them.

Let’s step back in time, for a moment, to Ancient Greece. A man by the name of Archimedes (287 BC …#34; 212 BC) along with a many by the name of Heron of Alexandria (10-70 AD) are largely responsible for Western mechanics …#34; though they had no way of knowing this at the time. Archimedes was a Greek mathematician, physicist, engineer, inventor, and astronomer ... in short, he more than left his mark on the story of mechanical engineering. Likewise, Heron of Alexandria was also a mathematician and engineer …#34; and without him, Alexandria would not have been the place that it was.

Both Archimedes and Heron of Alexandria made fantastic discoveries that are still studied in various courses throughout the Western world today. Additionally, the medieval Chinese horologist Su Song (1020-1101 AD) also helped to shape the world of mechanics through a unique escapement function that helped his astronomical clock tower to function quite astonishingly. However, it was not until around the beginning of the 19th Century that this discipline was made into the separate field of study that we know today.

The very first British professional society of civil engineers was not developed until 1818. Once Britain has established their own society, the United States followed during the year 1880. The story of mechanical engineering within the United States begins with the United States Military Academy (the first school to offer this field of study), and the trade is still quite popular across the U.S. today.

Thousands of applicants apply to study this type of trade every year. Most colleges and universities offer some form of engineering department, though there are some schools that are much more recognized than others. To become a person that is highly thought of within this field, one must remain in school for many years, and master a slew of tough courses.

The story of mechanical engineering began in Ancient Greece, though no end is currently in sight. In fact, the world would probably not be able to function without the people that spend hours studying this discipline, which makes these experts some of the most important people in the world. If you ever look at a particularly intricate machine and wonder how it’s made, think about the person that made it ... more often than not, it is probably the work of a highly trained specialist.

Aazdak Alisimo (author) writes about mechanical engineering for MechanicalEngineeringContractors.com
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Ceramic Materials And Their Uses (mechanical engineering information)

Ceramic Materials And Their Uses (mechanical engineering information)

The word Ceramics is derived from the Greek word Keramos which means potter's earth or clay. Therefore, ceramics may be considered to be material made from naturally occurring clay or earth. Scientifically, ceramics are compounds of metallic and non-metallic elements. There are also manufactured ceramic materials such as diamond, SiC and Si3N4 and so on. In modern applications, a broader definition applies to the term ceramic, that is everything that is not a metal or organic material. Ceramics are inorganic as well as non-metallic materials which have been processed or used at high temperatures. The American Ceramic society has defined ceramic products as those manufactured "by the action of heat on raw materials, most of which are of an earthy nature -- while of the constituents of these raw materials, the chemical element silicon, together with its oxide and the compounds thereof, occupies a predominant position." That branch of knowledge which deals with the expertise of manufacturing and treatment of ceramic materials is called ceramic engineering.

There are various types of ceramic products which we have classed under four distinct categories-

1. Structural - it includes roof and floor tiles, pipes and bricks.

2. White wares - they include objects like decorative, sanitary ware, table ware and wall tiles. The examples of white ware ceramics are stone ware, porcelain, bone china and earthen ware.

3. Refractories like glass and steel building crucibles, gas fire radiant and kiln linings.

4. Technical or fine ceramics. such products include tiles applied in the space shuttle program, ballistic fortification, bio-medical implants, missile nose cones, nuclear fuel uranium oxide pellets and jet engine turbine.

The various properties of ceramics are discussed below-

1. MECHANICAL PROPERTIES- they are crystalline or amorphous and are usually covalently bonded or iconic substances. Ceramic materials also show plastic deformations.

2. ELECTRICAL PROPERTIES- they are semi conductors and most of them are transitional metal oxides. However under extremely low temperatures some ceramics become superconductors.

CLASSIFICATION OF CERAMICS-

They are classified as non -crystalline and crystalline ceramics. The non-crystalline ceramics are formed from melts and are called glass ceramic. They are produced after a great range of processing whereas the crystalline ceramics do not require much doling out.

Apart from the ones discussed above, ceramics have a wide range of usage

1. It is used in making knives and ceramic knives are sharper than steel knives. Though they are brittle, their blades are more durable.

2. Ceramics like alumina and boron carbide are used as "Small Arms Protective Inserts"

3. Steel can be replaced by ceramic balls in ball bearings. Due to their hardness they have a longer lifetime. Their electrical insulating capacities are also valuable in bearings but a major drawback is their high cost.

4. Ceramic engines can be used in laboratories due to their high fuel efficiency and they do not need any cooling system. However mass production is not possible because cracks can easily develop in ceramics which may result in dangerous equipment failure.

5. Nowadays bio-ceramics are made which include synthetic bones and dental implants.

6. High tech ceramic is also employed in making watch cases.

Victor Epand (author) is an expert consultant for pottery, antiques, and figurines. When shopping for pottery, antiques and figurines, we recommend only the best online stores for ceramic pottery, ceramic antiques , and ceramic figurines.
-Mechanical engineering information
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Evaluating AutoCAD Training Options (mechanical engineering information)

AutoCAD, developed by Autodesk Inc., is the world's most commonly used CAD application, with a more than 85% market share in some design disciplines. Architects, engineers, interior designers and other design professionals who want to work in today's market place must be competent AutoCAD users in order to get full-time, part-time or contract employment. Unfortunately, just taking a class in AutoCAD doesn't always guarantee that professionals get the skills they need.

Before taking a course in AutoCAD, designers should confirm it covers:

AutoCAD's Drawing & Editing Commands - Learning how to use AutoCAD's drawing and editing commands requires learning how to interpret AutoCAD's somewhat arcane user interface. Mastering the command prompt, selecting options, using pull down and right-click menus, navigating dialog boxes & tool palettes are all critical to making designers fast, effective AutoCAD users. AutoCAD has more than 3000 commands, so the focus for any course should be teaching students not just how to use a given set of commands, but how to master new tools as and when required.

Setting Up & Plotting Drawings - Every AutoCAD user needs to understand how to use a template file to start a new drawing because so many projects use template files to control title blocks, drawing scale, dimension appearence and other drawing standards. Designers must know how to plot drawings, work with layouts, assign plot styles and use plot styles tables. Without this information, designers can find plotting consumes far too much of their design time.

Dimensioning Design Geometry - Designers need to know how to define and modify dimension styles, how to create dimensions and how to scale dimensions. They should understand how to move dimension styles from drawing to drawing, and how to create template files which set dimension styles for use in future drawings. They should know how to create dimensions in Model Space and in Paper Space.

Creating Text & Tables - AutoCAD has a host of tools that make creating text, tables, and bill of materials charts easier. Courses should cover how to define text styles, how to create schedules and how to import data from Microsoft Excel.

Using Blocks, Wblocks and Xrefs - AutoCAD makes it easy to reuse design geometry, and mastering the tools required to bring symbols & design geometry from drawing to drawing saves hundreds of design hours on even the smallest projects. AutoCAD's DesignCenter is an indispensible tool for designers and it is critical that designers master it in order to be effective at moving geometry from drawing to drawing.

In addition to these fundamental skills, AutoCAD users benefit from mastering AutoCAD's 3D modeling commands because creating a 3D model can make creating 2D elevations and sections so much easier and more accurate. They should also learn some easy customization techniques (like creating custom tool palettes) because it lets them reduce the time the spend on repetitive tasks.

Before a designer invests in any course, they should confirm these skills will be delivered and drilled extensively. Learning AutoCAD badly means you are at a disadvantage for months or years to come, until you pick up the skills better trained workers got from the outset. If you are going to spend twenty to forty hours learning AutoCAD, make sure your time is well invested.

Nancy Fulton (author) has been training designers to use AutoCAD for more than a decade. She publishes the Complete Support AutoCAD training site which features of hundreds of free AutoCAD tutorials. He is also a publisher of the Complete Support Training Site which delivers instruction in AutoCAD 14, AutoCAD 2000, AutoCAD 2000i, AutoCAD 2002, AutoCAD 2004, AutoCAD 2005, AutoCAD 2006 and AutoCAD 2007 as well as other Autodesk products.

-mechanical engineering information

New i get it AutoCAD Learning Subscriptions Available at Revolutionary Prices (mechanical engineering information)

Starting at $25 - 20 Courses - 500 Learning Videos - 50 Projects

DENVER, May 2, 2007-- i get it(R) today announced a new on-line learning package exclusively for AutoCAD designers. The package delivers the most comprehensive program of AutoCAD learning available on-line today, at an astonishingly low price point. Courses cover every aspect of AutoCAD and include assessments and downloadable projects. Like all i get it courses, the AutoCAD package emphasizes best practices to help make engineers more productive.
i get it is powered by Google and is the leading knowledge transfer solution used by more than 56,000 engineers in over 25 countries. i get it is a product of Tata Technologies iKS, a member of the Tata Group of companies -- India's largest business conglomerate.
Explaining the new AutoCAD Learning subscription, Kevin Noe, president of Tata Technologies iKS said: "Our new pricing and packaging is now extended to the AutoCAD engineering community who are looking to enhance their skills and to increase their knowledge on the latest software versions. An annual subscription starting at $25 per year gives individuals online access to 20 comprehensive courses, featuring nearly 500 videos and more than 50 hands-on projects.
"The internet is changing the way people learn, and we know that AutoCAD users are increasingly looking to the web for education value. With i get it Professional and i get it Team annual subscriptions starting at $25 and $95 respectively, engineers and companies from every continent are taking the initiative to purchase i get it."
Commenting for INCAT, a partner with Tata Technologies iKS in the development of the curriculum and the largest Autodesk partner organization in the United States, Henry Hutchinson, Chief Operating Officer -- Americas, said: "This new package provides the best value at an incredible price for industry professionals looking to become more proficient with AutoCAD and Inventor applications. INCAT's AutoCAD industry experts have created in i get it exactly what engineers and designers want and need."
For more information on pricing and packaging visit http://v5.myigetit.com/mardir/search/autocad/press.htm

Bill Laws (author) has been with i get it since its previous launch in 2007. He recognized the amazing proposition that i get it offered and couldn't pass up the oppertunity to become part of the team. His mission is to let people know about this great value proposition. laws@myigetit.com

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Part 2- The Processible Plastic for Mold Making (mechanical engineering information)

-this article is a part 2 of the previous post which is about processible plastics for mold making.

3. pracal applicalions As for automobile bumper, application of Hongke 970850 processible plastic, which has a unique rough integrated design, is the mold structure not available abroad, and it does not require bonding. From the product design we understand that mold material which have the following characteristics 1. Spare material 2. Save cost 3. Save the manufacturing time, are considered highly by the companies of the industry.

4. features and function Hongke material is attaining credits from the industry for 3 great characteristics, which are easy to manufacture, high stability and low cost. These the materials accommodates the need for the development of the industry, shorten the mold making period, lower the cost and raise the precision. Copy the mold with the original, the material selected for copying the mold doesn't shrink, the stability of the dimension is sound, the adopted material has no ill effect on the original metal and non metal mold, easy for clean, has no limit on the dimension of the copied model, can adjust the time for mold making at will, Hong Ke Material guarantees the uniformed solidity of the copied mold, it is a beneficiary for the outside dimension of the whole mold, and raise greatly the quality of the mold product.

4.1 High precision, light weighted, applicable for all kinds mold design.

4.2 High precise processible plastics, easy to manufacture manually or by machine, high stability of the dimension.

4.3 Affirm CAD/CAM program, mold design, compound mold, and simulate structure mold.

4.4 Main mold fabricate, basal mold fabricate, copy mold, cast mold and clamp.

4.5 Use under the condition of rotate speed of 1 OOOrpm/min of the knife in milling center, Hongke product is not disfigured or destroyed etc.

4.6 Appropriate rigidity, use 0.66mm milling cutting, with a depth of 10mm, chip removal is normal, long life of the knife.

4.7 After Hongke processible plastics is manufactured, the surface of the material has a high degree of finish, it is suitable for post orders techniques such as and spray painting.

4.8 The measurement of the reproduced mold has a high stability, the made clamp performance has already reached the performance index of like products abroad. Hongke Material density 078g/ cm3 Qiba Material density 0.77g/cm3 Thermal expansion Name Temperature Relative elongation indicator Average linear expansion coefficient °C X L0 ~ * X 10 ~ e/ °C Qiba Material 20 0 0 Hongke Material 20 0 0 Qiba Material 50 1.643 41.1 Hongke Material 50 1. 682 51.1 Qiba Material 60 1.794 52.1 Hongke Material 60 2. 201 55. 9 Bend Resistant Strength obb (test condition span 30mr\, indenter diameter 20mm) Name Color of the Sample Sena resistant strength bbb(mpa) Sample measurement # 25 Hongke Materia! white 32 Hong Kong Material red 26 Pressure Resistant Strength Name Color of the sample y Hongke Material white pressure resistant strength is 26 tbb -, Hong Kong Material red when reach pressure resistant strength 25, Djrt? bbb destabilized The Above data is checked by Research Institute of Metal of China Science Institute. From the data, we can tell the China made Hongke processible plastics has a higher bend and pressure resistant strength than Hong Kong Qiba. Hence the made product , hard and not easy to be damaged. The thermal expansion coefficient is little bit lower than Hong Kong Qiba material. This can be adjusted by changing the material recipe. For example mold making,casting mould,plastic injection mold etc

5. Summary As a conclusion, Hong Ke material is not only the first invention^nationwide, but can also compete with the similar products worldwide. It is a must material in molding industry and also a special product in 21 century leading the development of the industry.

David ZHENG (author) is the CEO of http://www.cikmold.com. An ISO 9001 certified enterprise speciality in mold making,casting mould,plastic injection mold etc.

-mechanical engineering information

The Processible Plastic for Mold Making (mechanical engineering information) - Part 1

1. Introduction The processible plastic -

Hongke material is a fundamental casting material with high density, high precision and high stability and is suitable for cutting in high speed. It is widely used abroad in aviation, navigation stage properties, and electrical appliance where high quality mold and module are required. Concurrently, only few countries in the world are able to produce this kind of processible plastic. With the development of high technology, the demand for high quality mold with a complicated curve shape, and difficult technique in manufacturing is increasing, As a result of their own limitation, the traditional casting material such as plaster, paraffin and wood etc, can not realize CNC numerical control manufacturing and satisfy the need for development. Therefore the processible plastic replaces the primeval mold making material. Particularly in the 90's, with rhe spread of numerical control manufacturing technique, the phenomenon is even more outstanding. In early 80's, similar materials has been invented for simulating cutting arid mold making on numerical control machine, but in our country this kind of material relied totally on import until 1997. This fully demonstrated the importance of this kind of material for our mold making industry. For example mold making,casting mould,plastic injection mold etc.

According to statistics, till April 1998, we have already 400 set of numerical control center (5 axises, 5 axises) of our mold making industry. It showed product simulating cutting requiring processible plastic. The demand is evident. As specified in 95 national plan, the annul output after 2000 of automobile will reach 2 million 7 hundred. Some 175 to 440 kinds of basic body type of automobile will leave for renovation and reform. The cycle for automobile type renewal is 6-10 years in our country. In the foreseen years the processible plastics will be used more extensively in life. Therefore the processible plastics - Hongke plastics is produced to meet the demand, its performance index has already reached the international standard for likewise products.

2. Develop of the product At the moment, only few countries are able to manufacture processible plastics worldwide. Before 97, china has spent over tens of millions US dollars on this material. To produce and nationalized the material and to cut the cost and replace the import products become urgency. It's a common knowledge that mold-making industry is the mother of modern industry. It is a significant symbol of industry development of the country. One cannot separate the development of mold material when talking about mold making. In the recent years, our mold making industry is transiting into modem industry development, CAD/CAM technique, numerical control manufacturing are widely used, consequently the requirement for the mold material is higher. Once a technician of a famous mold workshop discuss with us about producing a kind of basic casting material for high speed cutting on the numerical control machine, which should not be transfigured by the process, of which the amount of abrasion of the knife should be low, and doesn't absorb moisture and is antisepsis, with a sufficient degree of finish on the surface^ and be preservable over long-term.

The factory is allocated with CAD/CAM technique together with advanced numerical control manufacturing center. But the so-called " processible material" has been relied on import, which is expensive to buy and gives a long cycle for supplying. Hence we made a survey over the mold making industry, and the result verified that the material has a potential huge market. At that time, no such material was available nationwide, it is totally relied on import. Therefore Honke material co. Ltd. began to engage itself on the research and development of the material, during the formulation of the prescription, through selecting various chemical structure of macromolecule to adjust, modify, and add ancillary preparations and filling, can prepare double component mash like material and panel material of different high and low density and performance index. When basal material is in the basic system of macromolecule, add different modification monomer material of all conditions, such as elasticizer, activator, and filling etc can greatly improve the technical performance of the processibel material.

Below is a brief description at initial period of matching the material and reaction procedure. Of which Rl - diphenol U- ammonia ester conjunction radical R- radical or hydrogen - position of activity core Hongke processible plastics has been identified as the provincial new product in 12, 1999, the serial number is Liao Jing ke jian zi No. 991072. The unified conclusion of Slie experts is Hongke processible plastic is the initiate of the country, which reaches the: International standard and can compete with the congener products abroad. Aftei Hcrgke processible material came into market, by 2-year trial making rind sdiing, it gained the praise of the industry and is able to replace the products of same category abroad. For example mold making,casting mould,plastic injection mold etc.

There are more information about this topic. Please click Part 2 of this article on the next post to read more about this mold making.

David ZHENG (author) is the CEO of http://www.cikmold.com. An ISO 9001 certified enterprise speciality in mold making,casting mould,plastic injection mold etc.

-mechanical engineering information

Examining Careers in Engineering (Mechanical engineering information)

Many individuals find the career of engineering a very enticing option. One of the main reasons for such a wide level of interest in careers in engineering is due to the fact that there are so many job options within this particular field. In this article, we will examine careers in this area. We will take a look at some of the job opportunities available, briefly touch on the education that is required to obtain these jobs, as well as look at some companies where this type of career can be pursued.

Types of Engineering Jobs

There are numerous types of engineering jobs. Engineering careers can be anything from dealing with computers to various types of mechanics. Here, we will review the type of engineering positions that are available. Please keep in mind that this list outlines the most common and popular careers that can be pursued in this industry.

Chemical Engineer - Those who pursue this type of engineering career will work closely with an assortment of materials that are considered "raw" or a variety of chemicals. They will implement the use of various classifications of mathematics, science, and even economics in order to ensure that these materials are developed into forms that can prove to be more useful for the general population.

The newly created materials may also be used to create items for the automotive industry, medical field, military, and electronic field. When studying to become a chemical engineer, most individuals must place a heavy emphasis on various science courses, mathematics courses that focus on physics and higher forms of mathematic equations, as well as courses that are specific to the industry in which they serve. Most of these positions pay at least $20,000.00 to well over $100,000.00 annually.

Civil Engineer - This particular type of engineer focuses on developing a wide assortment of plans related to the design of many different public construction projects. This individual is responsible for supervising these projects as well. These projects are normally related to drainage systems in a community, road structures, and bridge construction.

Individuals who pursue this particular career are normally required to acquire at least a four year degree in civil engineering. The educational focus is normally on courses that are directly related to various types of math, physics, and project management. There are many entry-level positions in this particular field that require no college education, however, these positions normally pay only minimum wage and are described as labor positions. Upper wage levels are around $75,000.00 per year.

Electrical Engineer - An individual who pursues a career in this type of engineering is responsible for designing new electronic devices and gadgets. The employee compensation for this particular career ranges from around $47,000.00 to as much as $109,000.00 annually. However, it is important to understand that if you want to pursue this type of engineering job that you have a college degree that focuses on engineering. Coursework should include a heavy focus on science, social studies, math, and English.

Industrial Engineering - There are generally two different types of industrial engineers. The first type is responsible for supervising individuals that conduct technical product work. The second type is a professional who is trained in the area of industrial and/or systems engineering.

It is essential that this particular individual has been trained and is sufficient in various types of math courses and science courses; particularly social sciences and physical science. Many individuals may also take courses that are designed to teach them how to appropriately manage individuals in the workplace. These positions normally pay up to $100,000.00 annually.

Computer Engineer - These individuals focus heavily on computer science. They may assist in the development of many hardware components and software programs. This position has also been referred to as "electronic engineering". These components may be designed for the military field, medical profession, automotive industry, and any other type of electronic or computer related field.

Numerous courses should be taken in order to appropriately perform this job. The most basic coursework should include a good understanding of computers, electronics, and programming fundamentals. The pay range for this particular career normally ranges from as little as $9.00 per hour to as much as $45.00 per hour. However, the pay is often related to the needs of the position in relation to the area in which they person is located.

As you can see, there are numerous engineering jobs that an individual may pursue. Other types of engineering jobs include mechanical engineering, manufacturing engineering, and more. If you are interested in obtaining an engineering job in the United States or Canada, there are many companies that may provide you with employment opportunities. They are as follows:

1. QuestAir Technologies Inc. - Canada 2. Georgia Pacific - United States 3. Enbridge Energy Company, Inc. - United States 4. AMEC Earth & Environmental - Canada 5. Magnetika - United States

Written by Fei Lim. Seek4Jobs.net has employment and job informations.

-Mechanical engineering information

Plumbing Designing As A Career (Mechanical engineering information)

Plumbing engineers are expected to take care of all safety issues. Welfare of the environment and life safety are integral parts of plumbing engineering. The plumbing engineer is accountable for fire protection, filtration, water conservation, backflow prevention and water purification. Plumbing designing as a profession requires detailed analysis of the subject and is very time-consuming. Constant attention must be given to virtually every aspect of the materials used. Scientific aspects, such as the flow characteristics of the various fluids, pumps and pressure dynamics, as well as changes in temperature, are some of essential data that plumbing engineers must analyze to design proficient systems.

Plumbing Design As A Profession

Plumbing Design as a profession involves detailed knowledge of larger equipment like pumps, valves and other such devices, right down to the smallest pipes and fittings. Plumbing designers need to decide on the best manufacturers and product lines that would suit a given project. They are required to reinvestigate when a mechanical contractor submits a substitute for the items.

It is the plumbing engineer's responsibility to ensure that the final product complies with the original design and specification. The smallest architectural change can have a significant effect on plumbing design. In many cases, the engineer does his drafting and has to rework in case of a change. Plumbing design professionals are also involved in other fields. They work with fire protection engineers to create life-safety systems and electrical engineers to create electric pumps. Furthermore, they are involved in solving issues of infrastructure with electrical and lighting designers.

Courses and Training

There is a lack of a specific and official plumbing curriculum in engineering schools. In spite of that, a career in plumbing design has a brilliant future. People interested in plumbing design can access a number of programs at the universities in plumbing engineering.

Most engineering or construction programs offer classes in plumbing design and the information they deliver is very specific. A part of the education in plumbing design includes professional experience as an apprentice for a couple of years. Taking small plumbing jobs while still studying engineering, ensures an easier transition.

The best way to identify the schools that offer plumbing design majors or classes is to research online. The right choice can help a person pave their way towards a rewarding career in plumbing design. On completion of school and passing specified entrance tests, you can benefit from a Certificate in Plumbing Design. This certification supports the hands-on experience of a plumbing designer. The job is monetarily satisfying and the benefits depend on the completion time taken for each project and your ability to meet specific client requirement. The scope for growth as a plumbing designer is vast and rewarding.

-Tony Jacowski (author) is a quality analyst for The MBA Journal. Aveta Solution's Six Sigma Online offers online six sigma training and certification classes for lean six sigma, black belts, green belts, and yellow belts.

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Knowing How To Find Engineering Vacancies (Mechanical Engineering information)

Engineering professionals of all experience levels and specialities are often looking to advance in their field and make their mark on a particular industry. Indeed, one of the redeeming traits of a good engineer is their desire to work on bigger and better projects in the future. This initiative to use their technical skills for the benefit of the public, no matter what the project is, can be frustrated by a failed job hunt. While there are plenty of resources for engineers looking for engineering vacancies, there are a few sure-fire ways to find the best vacancies on the market today.

One resource for the aspiring engineer or the experienced professional is the general job site. Job sites can range from specialty sites for engineers, typically run by an engineering union or association, to general job sites that are frequented by millions of people daily. The benefit of using a job site for engineering positions is that it allows the quick transmission of application materials through e-mail. As well, job sites update their open positions daily, allowing engineers to stay on the cutting edge of their job market.

Another resource for the engineering applicant is trade and industry publications. These publications are often published monthly, which means that the best jobs may have come and gone by the time an engineer receives their copy of the magazine or paper. However, larger engineering firms and international companies looking for engineers often promote positions in these publications to avoid submissions from unqualified professionals. The trade publication is a great way to refine your job search, especially if you are looking to work with a larger company.

One of the best resources for engineering vacancies is the long list of recruiting agencies in the United Kingdom and Europe. These agencies work with a wide variety of companies that hire engineers on a regular basis, which means that there is often more than one job an applicant can be placed with. As well, the benefit of a recruiting agency is that they market individual applicants for positions that they are well qualified for. For example, a general recruiting agency will work with a mechanical engineer to land one of several jobs with an automotive production client.

Engineering applicants cannot rely on one resource for their job hunt. Engineering vacancies are opening daily around the UK and Europe and applicants need to stay on top of the ever-changing job market. A good tip for engineering professionals is to check all of their job resources daily to stay updated on the best engineering vacancies.

Wynnwith (author) is a specialist engineering recruitment agency based in Woking, England. They provide a wide range of recruitment and managed services which include rail recruitment, aviation recruitment and defence recruitment solutions.

-Mechanical Engineering information

Save Money on Air Conditioning Costs (Mechanical engineering information)

Many people don't realize that their cooling system is one of the biggest energy guzzlers in their home (second only to their heating system, depending on where their live). If you have an old air conditioning system with a SEER rating of less than 8, it may be worthwhile to consider replacing it with a more energy efficient system. Generally speaking you should be able to recoup the cost in just a few years.

So what is SEER? SEER stands for Seasonal Energy Efficiency Ratio and is a measure of the cooling efficiency of your air conditioner or heat pump. The higher the SEER number, the more efficient the system is at converting electricity into cooling power.

Matching your AC unit size to your needs is important too. An air conditioning unit that is too big for the room will work harder and cost you more.

If purchasing a new unit is too expensive for you can still save money on your air conditioning costs. An inexpensive (less then $100) way to improve the efficiency of your existing air conditioning system is through the addition of a Cool-N-Save(tm) system (http://www.coolnsave.com/). Installed in less than five minutes with no tools required, the Cool-N-Save(tm) system affixes to the top of most home air conditioning units. The Tulane University Department of Mechanical Engineering has completed a study proving Cool-N-Save(tm) increases the overall efficiency of air conditioning systems and lowers electricity costs.

Here are some more fast, free and easy ways to lower your air conditioning bill.

* Close drapes on the sunny side of your house.

* Close off rooms that you aren't using and the cooling ducts to those rooms.

* Turn off lights when not in use - because lights produce heat they make your air conditioning system work harder (and cost more).

* Turn off your computer and other home office equipment - because they generate heat as well.

Learn more about saving money on your air conditioning costs with Cool-N-Save(tm) at http://www.coolnsave.com/

Author: Sam Greyhawk is an energy efficiency evangelist who works for Cool-N-Save(tm) in Huntington Beach, California. When you want to save money on air conditioning costs remember Cool-N-Save(tm).
-Mechanical engineering information

Introduction to Mechanical Engineering (Mechanical Engineering Information)

There are many professions that make our lives easy that we don’t really think about. Mechanical engineering is definitely one …#34; a profession with which society would not even exist as it does now.

As with any other trade, there are many different types of engineering. What is mechanical engineering comprised of? Well, the people that study this discipline apply basic physic principles to design, manufacturing, and maintenance of various mechanical systems. In short, these people help to create robots, machines, automobiles, aircrafts, ventilation systems, watercraft, industrial equipment, medical equipment, and military equipment (among many other things). Why is this sort of trade important?

You might say that without the people that study this sort of engineering, the world may suddenly come to a very abrupt halt (quite literally). Without these people, certain machines would not exist …#34; let alone function. Many of the trades people that learn about this discipline often help to solve various industrial and governmental problems …#34; in short, these people are really irreplaceable.

You may think that a form of machine or robot could easily take the place of a person in this field, but this cannot happen. Why? In order for a machine or robot to function, someone has to maintain it ... and others have to build it (as you can see, removing either person from the robot process would not be possible). What is mechanical engineering based upon? This type of mechanics goes all the way back to Ancient Greece.

The original mechanic was Archimedes (287 BC-212 BC), and without his written knowledge, hardly a person would be able to study this type of engineering today. Many historians also believe that there were a large number of mechanics in Ancient China, and various notable figures throughout the ancient world (in it’s entirety) have contributed to the study of mechanics along the way. Quite amazingly, the world has never really been without some form of mechanics, which makes this trade one of the oldest on earth.

To go back to our earlier question …#34; what is mechanical engineering? …#34; this type of learning is both ancient and modern, but it is certain that the world could not live without this trade today. The next time that you meet a person within this field, ask them about the different projects that they work on ... you may be amazed to discover that these people effect your life more than you may know.

This article writed by Aazdak Publish PostAlisimo. He also writes about mechanical engineering for MechanicalEngineeringContractors.com

-Mechanical Engineering Information

Ceramic centre launched

Imperial College London has announced the launch of the Imperial College Structural Ceramic Centre (ICSCC), a joint project between the college’s Departments of Materials and Mechanical Engineering.

An Engineering and Physical Sciences Research Council (EPSRC) Science and Innovation Award is funding the centre to the tune of £6m over a 5-year period. The project aims to dramatically improve the strength and durability of structural ceramics, made of inorganic materials like oxides, carbides and nitrides, to meet industrial demand for materials that can withstand extreme environments.

Projects will include collaborations with aerospace organisations such as NASA to develop the next generation of reusable spacecraft, which require new materials for tiles that can withstand both the freezing conditions of space and the scorching heat of take-off and re-entry.

The ICSCC will also focus on improving composite layers of ceramics for body and vehicle armour for troops and security personnel that can absorb and deflect explosive high impact shells.

The application of ceramics in energy generation will also be explored, with potential applications in power generation including pebble bed nuclear reactors.

The funding will support the construction of laboratory facilities at Imperial's South Kensington Campus, including the design and construction of instruments capable of measuring properties in ceramics, like strength and toughness.

Published: 21 December 2007 11:00 AM
Source: The Engineer Online

-Mechanical Engineering Information

Mechanical Engineering Design

Mechanical engineering design is a part of the overall domain of mechanical engineering. The advent of mechanical engineering and the intrusion of equipment have largely redefined human lifestyles. Mechanised equipment, from tractors and cultivators to a wide variety of industrial machinery, had effected an explosion in agricultural productivity during the early 20th century. In the process, this promoted a massive shift from rural to urban life, resulting in the development of newer equipment for the urban economy. Hence mechanical engineering evolved at an ever accelerating rate over the century.

In mechanical engineering, the development of any product involves some broad steps as mentioned below. Mechanical engineering design is an integral part of this process and shapes the utility of the product developed to a large extent.

Step 1 - Identify the Idea and Concept

Step 2 – Define the Requirements for realizing the concept.

Step 3 – Gather relevant Information on similar products.

Step 4 – The Design Phase.

Step 5 – Prototypes.

Step 6 – Production.

The mechanical engineering design phase is perhaps the most significant and challenging. There are two main steps to a true design, as explained below. Design is a judicious mix of science and art, of analysis and synthesis.

1. Macro level design (conceptual design):

Here the fundamental and very basic ideas are evaluated. Various possibilities of reaching a goal or serving a specific purpose, are evaluated through brainstorming sessions and a detailed but reasonable list of requirements, at this stage. Viability and feasibility of the overall effort in compliance with the goal of the enterprise need to be understood. As ideas are evaluated, several things should be considered. A clear examination of the impact on time and cost goals for each concept is also done at this stage. In many cases technical innovation is required to accomplish a task. These are areas of technical stretch or PoP's (Proof of Principle).

2. Micro level design (principal design or characterization):

This is where the details of the design are worked out and are composed. This is the stage of hard-core design. Most of the technical resources and assets of the enterprise are best utilized in this stage so that the fundamental engineering is done in best form. This stage looks into -

· Adherence to requirements.

· Resolution of conflicts and issues

· Review for manufacturing feasibility.

· Progress Review

This stage also encompasses design optimization where every step of iteration of the design is tried out to reach the best outcome.

One aspect that remains of high significance throughout the process of mechanical engineering design is ‘Quality’. It is very important to have set processes that check quality of the product from a perspective that can be most alien to the overall product development atmosphere. A complete unbiased and customer focused effort to identify quality standards is essential in any engineering design.

By Sandy Kathuria. For Futher Information visit Offshore CAD Documentation.

Article source: http://EzineArticles.com/?expert=Sandy_Kathuria

-Mechanical Engineering Information

Mechanical Engineering Schools

Professions in mechanical engineering are challenging and rewarding, and Mechanical Engineering Schools can provide the education needed to succeed in the field. Offering a full spectrum of education in modern technology, Mechanical Engineering Schools teach the design and production of mechanical systems vital to modern societal needs. They help undergraduate and graduate students develop vital skills to meet the design and production challenges of mechanical engineering professions.

The mechanical engineering discipline is among the oldest in the engineering field. Mechanical Engineer in Schools prepare students for the responsibilities of developing product specifications and preparing detailed drawings; for ensuring the safety and performance of product design; for finding creative solutions to practical and technological problems; and for testing and evaluation of all product components and product efficacy.

Students in Mechanical Engineering Schools will study calculus, biology, physics, fluid mechanics, technical writing, and computer aided design (CAD) using computer software products. Mechanical Engineering Schools also instruct in performing research, product design and development, manufacturing, testing, operation, and maintenance.

Mechanical Engineering Schools provide programs of study for Associate of Science (AS), Bachelor of Science (BS), Master of Science (MS), and Doctorate (PhD), degrees in mechanical engineering. The curriculum emphasizes energy sciences and technologies, applied mechanics, thermal sciences, and design in their curriculums.

Bachelor of Science (BS) degrees from Mechanical Engineering Schools are designed to give students comprehensive backgrounds for occupations in various areas of engineering. Degree programs require academic courses in liberal arts and sciences, acquired scientific knowledge, and product design and development. Undergraduate programs require four years of preparation in academic programs to fulfill requirements of degree curriculums. Length of graduate programs can vary somewhat, depending on the specific school and students' goals.

MS and PhD degrees from Mechanical Engineering Schools require advanced levels of study in research and a thesis. Graduate degrees from Mechanical Engineering Schools provide high levels of preparation for performing responsibilities in advance positions in the workplace. MS and PhD degrees from Mechanical Engineering Schools will prepare graduates for positions in management and sales, where engineering backgrounds facilitate detailed dialogue of technical aspects of product design, use, planning, implementation, and installation.

Degrees from Mechanical Engineering Schools apply to almost any type of occupational field. Mechanical engineers work in manufacturing, in private engineering firms, in industrial plants, for government agencies, in architectural design, in laboratories, and on construction sites.

If you would like to learn more about Mechanical Engineering Schools and Online Mechanical Engineering Schools, you can find more in-depth information and resources on our website.

DISCLAIMER: Above is a GENERAL OVERVIEW and may or may not reflect specific practices, courses and/or services associated with ANY ONE particular school(s) that is or is not advertised on SchoolsGalore.com

Copyright 2006 - All Rights Reserved Michael Bustamante, in association with Media Positive Communications, Inc. for SchoolsGalore.com

Michael Bustamante is a staff writer for Media Positive Communications, Inc. in association with SchoolsGalore.com. Visit our Traditional School Directory and find Colleges, Universities, Vocational Schools, and Online Schools at SchoolsGalore.com, your educational resource to locate schools.

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What is a tachometer?

A tachometer is an instrument designed to measure the speed of an object or substance. The word is formed from Greek roots: tachos, meaning speed, and metron, meaning measure. The traditional tachometer is laid out as a dial, with a needle indicating the current reading and marking safe and dangerous levels. Recently, digital tachometers giving a direct numeric output have become more common.

In its most familiar form, a tachometer measures the speed at which a mechanical device is rotating. A common example is the tachometer found on automobile dashboards. In this application, the tachometer measures the revolutions per minute (RPMs) of the engine drive shaft. It is important to monitor engine RPMs, as running the engine at excessively high rates can drastically shorten engine life.

A tachometer used in this application can be built in multiple ways. It may be a small generator attached to the engine drive shaft, where the RPM measurement is scaled to the electric current generated by the device. Alternately, it may simply measure the rate at which the ignition system sends sparks to the engine.

The traditional tachometer requires physical contact between the instrument and the device being measured. In applications where this is not feasible for technical or safety reasons, it may be possible to use a laser tachometer to take measurements from a distance. A laser tachometer works by pulsing a tight beam of light against the rotating element. The rotating element will have a reflective spot, and the tachometer measures the rate at which the light beam is reflected back. A laser tachometer can be a permanent part of the system, or it can be handheld for occasional spot measurements.

A tachometer can even find uses in medicine. By placing a small, turbine-like device in an artery or vein, a doctor can use a tachometer to infer the rate of blood flow from the speed at which the turbine spins. This can be used to diagnose circulatory problems such as clogged arteries. This device is known as a haematachometer.

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Mechanical Engineering Education

If a mechanical engineering education is in your future then you can expect to gain a wealth of training and knowledge from your trade school of choice. Since most entry-level engineering occupations require a formal education, a Bachelor Degree in mechanical engineering would be most desirable, but an Associate Degree would be adequate for some jobs.

Those who are gaining a mechanical engineering education will gain critical skills for the job, including extensive hands-on training. They will also be exposed to a general curriculum such as mathematics, computer training, lab training, and physical, life and social sciences. The latter part of a mechanical engineering education is spent more exclusively on the specific engineering trade.

Students applying for entry to mechanical engineering schools will need a solid background in math, science, English and other humanities.

To offer public services, a mechanical engineer must not only have a thorough mechanical engineering education, but must also acquire licensure. All 50 states require engineers who offer services to the public to maintain a license. Additionally, mechanical engineers may also review options for certificate programs offered through a variety of professional organizations.

Mechanical engineers often work in the fields of architecture or engineering. Depending on the level of mechanical engineering education, candidates who have successfully acquired a Bachelor, Master or PhD Degree may earn as much as $68,000 annually.

If you would like to learn more about Mechanical Engineering Education, or even Online Mechanical Engineering Schools, you can find more in-depth information and resources on our website.

DISCLAIMER: Above is a GENERAL OVERVIEW and may or may not reflect specific practices, courses and/or services associated with ANY ONE particular school(s) that is or is not advertised on SchoolsGalore.com.

Copyright 2007 - All rights reserved by SchoolsGalore.com, in association with Media Positive Communications, Inc.

Notice: Publishers are free to use this article on an ezine or website, provided the article is reprinted in its entirety, including copyright and disclaimer, and ALL links remain intact and active.

Michael Bustamante is a staff writer for Media Positive Communications, Inc. in association with SchoolsGalore.com. Find Mechanical Engineering Schools, Colleges, Universities, Vocational Schools, and Online Schools at SchoolsGalore.com, your educational resource to locate schools.

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A Prologue to Mechanical Patents

Mechanical engineering perhaps has the oldest known inventions and patents. In fact, the word engineering is derived from a mechanical component. Mechanical engineering is a field that was conceived from natural laws of physics, where one engineers or manipulates these laws to his/her advantage. Mechanical patents non exhaustively and generally encompass utility tools invented constituting force, motion, mass, etc. It specifically encompasses all mechanical devices, contraption and interactions resulting in utilitarian instruments and apparatus, and where such interactions produce a action-reaction component that depends on the mechanism and nature of interaction. Further, all manufacturing processes, for example, metal working and treatment, printing, textile manufacturing, etc, are regarded under mechanical patents. Automobiles fall under mechanical patenting category, although one cannot be sure where a time travel machine, if invented, will be categorized. Of course, most mechanical engineering fields involve extensive use of computational and mathematical tools, physical laws and equations, but these fall under a different patenting category altogether.

Mechanical inventions have no constraints as they range from a simple yet effective patented invention of a four year old from Texas for An aid for grasping round knobs to researched and focused inventions in all areas of mechanical expertise. Few of the well known companies that have a good mechanical patent portfolio include Canon Kabushiki Kaisha with 6798 US patents, General Electric company with 6649 US patents, Xerox Corporation with 2736 US patents and Ford Motor Company, which currently has about 2671 US patents. Some inspiring patented mechanical inventions include legacy devices such as typewriters, Xerox machines to modern inventions such as biomorphic robots, everting heart valves, etc.

The United States Patent and Trademark Office currently specifies 248 major classes for mechanical patents. Each class is given a class definition, and inventions are further categorized into subclasses, where each patent application may be classified under more than one class/subclass. As exemplifications few class definitions are provided here. One class definition encompasses apparatuses that produce compressive force, another encompasses apparatuses for transferring fluent materials through enclosed structures, yet another encompasses apparatuses for supplying air to, circulating air in and removing air from enclosed spaces.Then there are subclasses defined for each mechanical unit or component of a larger entity. This demonstrates the extent of classification accomplished by the USPTO.

The future of mechanical innovations is considerably bright, not just in the automobile industry but also in sectors like robotics, printing technology, and many more. Mechanics is used to manufacture machines; it is used by the machines, and for enabling the machines. Mechanical innovations gifted us the ease and flexibility of transportation in all forms including inland, air and sea; will aid us in rebuilding the WTC using huge construction equipment and intricate structural frameworks, to relish life with little things like toys, amusement rides, etc.

Ash Tankha, US patent attorney, works with inventors to develop their ideas into patent applications for worldwide filing and patenting. Contact Ash Tankha ash@ipprocurement.com or visit http://www.ipprocurement.com

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What Exactly Is Mechanical Engineering

Mechanical Engineering is Concerned with Mechanics,” broadest of all Engineering offshoots which deals with Mechanical processes, Mechanical skills, Mechanical designs or arts etc.

Mechanical Engineering involves the Physical usage for mechanism and functioning, design, manufacturing, installation, operation and maintenance of mechanical systems such as boilers, condensers, heat engines, air conditioners & refrigerators, machine tools, thermal power stations etc.

Kinematics, dynamics, statics, Energy conversion, Mechanics, Manufacturing and production, refrigeration and air conditioning are the foundation subjects of mechanical engineering. Mechanical Engineering also Engage its attention with other Engineering disciplines like Electrical engineering in electronics, Aeronautical Engineering in Fluid Mechanics, Civil Engineering in stress & Strain analysis, Computer Engineering in hardware manufacturing etc.

Mechanical Engineers are the creators. They not only creates new technology but also innovate for them.

HISTORY OF MECHANICAL ENGINEERING

After Beginning of Agriculture in eighteenth century, the most far-reaching, a qualitative change of human culture was the industrial revolution of Europe. During the early 19th century in England mechanical engineering developed as a separate field dealing with tools and machines. Before the industrial revolution there were only civil engineers (built bridges, buildings, etc.) and engineers of military (built fortifications, catapults, etc.). The first British professional society for mechanical engineers started in 1847.

Mechanical engineers continue to develop and apply new knowledge in order to produce safer, qualitative, and more efficient tools and mechanical systems.

A mechanical engineer will:

• know how energy gets converted to useful power(thermodynamics) .

• examine the wear and tear of machines and systems .

• prepare configurations and drawings of machines or machine parts.

• examine strength of material for a particular application .

• design advanced materials( machine design).

Ankur Kharbanda is a mechanical engineer based in Haryana, India. He has a special interest towards automotive field and provides information related to automation

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