National

Apply theory and principles of mechanical engineering to modify, develop, and test machinery and equipment under direction of engineering staff or physical scientists.

Sample of reported job titles: Engineering Technician, Mechanical Designer, Research and Development Technician, Engineering Lab Technician, Equipment Engineer, Process Technician, Design Engineer, Designer, Engineering Technical Analyst, Lab Technician

Also see: Automotive Engineering Technicians

Tasks

• Read dials and meters to determine amperage, voltage, electrical output and input at specific operating temperature to analyze parts performance.
• Analyze test results in relation to design or rated specifications and test objectives, and modify or adjust equipment to meet specifications.
• Evaluate tool drawing designs by measuring drawing dimensions and comparing with original specifications for form and function using engineering skills.
• Devise, fabricate, and assemble new or modified mechanical components for products such as industrial machinery or equipment, and measuring instruments.
• Discuss changes in design, method of manufacture and assembly, and drafting techniques and procedures with staff and coordinate corrections.
• Operate drill press, grinders, engine lathe, or other machines to modify parts tested or to fabricate experimental parts for testing.
• Review project instructions and blueprints to ascertain test specifications, procedures, and objectives, and test nature of technical problems such as redesign.
• Set up and conduct tests of complete units and components under operational conditions to investigate proposals for improving equipment performance.
• Review project instructions and specifications to identify, modify and plan requirements fabrication, assembly and testing.
• Record test procedures and results, numerical and graphical data, and recommendations for changes in product or test methods.

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Tools & Technology

Tools used in this occupation:

Technology used in this occupation:

17-2121.01	Marine Engineers
17-2121.02	Marine Architects
17-2151.00	Mining and Geological Engineers, Including Mining Safety Engineers
17-2171.00	Petroleum Engineers
51-4041.00	Machinists
51-4061.00	Model Makers, Metal and Plastic
51-9061.00	Inspectors, Testers, Sorters, Samplers, and Weighers