Applies advanced knowledge of principles, theories, concepts and industry practices and standards to plan and write computer numerical control (CNC) programs to define contour path machining of metal and composite parts on automatic machine tools. Develops solutions to a variety of problems of moderate scope and complexity that require judgment and ingenuity referring to policies and procedures for guidance. Modifies procedures and identifies new approaches relative to planning and writing CNC programs for automatic machine tools. Work is reviewed for accuracy and adequacy. Analyzes drawings (electronic and hard copy media), sketches, and design data of parts to determine dimension and configuration of cuts, selection of cutting tools, and machine speeds and feed rates. Determines reference points and direction of machine cutting paths. Computes angular and linear dimensions, radii, and curvatures, and outlines sequence of operations required to machine part. Prepares geometric layout using computer-assisted drafting software to show location of reference points and direction of cutting paths. Writes instruction sheets and cutter lists to guide setup and operation of machine. Able to proof read and analyze machine code and make amendments to the code as necessary thus eliminating code instruction errors and / or omissions.
Stand Out From the Crowd
Upload your resume and get instant feedback on how well it matches this job.
Job Type
Full-time
Career Level
Mid Level
Education Level
High school or GED