• Develop detailed design drawings and specifications for mechanical equipment, dies/tools, and controls, using computer-assisted drafting (CAD) equipment. • Coordinate with and consult other workers to design, lay out, or detail components and systems and to resolve design or other problems. • Review and analyze specifications, sketches, drawings, ideas, and related data to assess factors affecting component designs and the procedures and instructions to be followed. • Position instructions and comments onto drawings. • Check dimensions of materials to be used and assign numbers to the materials