Mechanical Engineers
Nature of the Work
Mechanical engineers are concerned with the use, production, and transmission of
mechanical power and heat. They design and develop power-producing machines such
as internal combustion engines, steam and gas turbines, and jet and rocket engines. They
also design and develop power-using machines such as refrigeration and air-conditioning
equipment, robots, machine tools, materials handling systems, and industrial production
equipment.
The work of mechanical engineers varies by industry and function. Many specialties
have developed within the field; they include motor vehicles; energy conversion systems;
heating, ventilating, and air-conditioning; instrumentation; and special machines for
industries such as petroleum, rubber, plastics, and construction.
Employment
Mechanical engineers held about 231,000 jobs in 1990. Over 3 out of 5 jobs were
in manufacturing--most in the machinery, transportation equipment, electrical equipment,
and fabricated metal products industries. Business and engineering consulting services
and government agencies provided most of the remaining jobs.
Job Outlook
Employment opportunities for mechanical engineers are expected to be good. Their
employment is expected to increase much faster than the average for all occupation
through the year 2000 as the demand for machinery and machine tools grows and industrial
machinery and processes become increasingly complex. Mechanical engineers also will
be needed to develop new energy and defense systems. Despite this expected
employment growth, however, most job openings will result from the need to replace
mechanical engineers who transfer to other occupations or leave the labor force.
Sources of Additional Information
The American Society of Mechanical Engineers, 345 E. 47th St., New York,
N.Y. 10017.
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