1st Shift
Summary Sets up and operates conventional, special purpose, CNC machines and machining centers to fabricate metallic parts by performing the following duties.
Essential Duties and Responsibilities include the following. Other duties may be assigned.
Studies blueprints, sketches, drawings, manuals, specifications, or sample part to determine dimensions and tolerances of finished work piece, sequence of operations, and setup requirements.
Measures, marks, and scribes dimensions and reference points on material or work piece as guides for subsequent machining.
Selects, aligns, and secures holding fixtures, cutting tools, attachments, accessories, and materials on machines such as mills, lathes and jig borers.
Calculates and sets controls to regulate machining factors such as speed, feed, coolant flow, and depth and angle of cut, or enters commands to retrieve, input, or edit computerized machine control media.
Starts and observes machine operation to detect malfunctions or out-of-tolerance machining, and adjusts machine controls or control media as required.
Verifies conformance of finished work piece to specifications.
Sets up and operates machine on trial run to verify accuracy of machine settings or programmed control data.
Installs machined replacement parts in mechanisms, machines, and equipment, and tests operation of unit to ensure functionality and performance.
Confers with engineers, production personnel, programmers, or others to resolve machining problems.
Education and/or Experience
Associate’s degree (A. A.) or equivalent from two-year college or technical school; or at least two years of related experience and/or training; or equivalent combination of education and experience.