Machinist

Summary

Set up and operate a variety of machine tools to produce precision parts. Applies knowledge of mechanics, shop mathematics, metal properties, and machining procedures.

Minimum Qualifications

• High School Graduate or General Education Degree (GED)
• Prefer 1 year Certificate in Machining
• Proficiency and 1-2 year(s) of applicable experience
• Must be 18 years old

Duties and Responsibilities

• Machine parts to specifications using machine tools such as lathes and milling machines.
• Measure and examine completed units to detect defects and ensure conformance to specifications, using precision instruments such as micrometers.
• Set up, adjust, and operate all of the basic machine tools to perform precision machining operations.
• Align and secure holding fixtures, cutting tools, and materials onto machines.
• Monitor the feed and speed of machines during the machining process.
• Follow prepared instructions outlining methods and sequences of operations needed to fabricate products.
• Select the appropriate tools and materials to be used in preparation of machinery work.
• Observe and listen to operating machines or equipment to diagnose machine malfunctions and to determine need for adjustments or repairs.
• Perform minor preventive maintenance.
• Position and fasten work pieces.
• Program computers such as numerically controlled machine tools.
• Set controls to regulate machining.
• Confer with engineering, supervisory, and manufacturing personnel to exchange technical information.
• Confer with numerical control programmers to check and ensure that new programs will function properly, and that output will meet specifications.
• Recommend changes or modifications for improved efficiency and adaptability to setup and production.
• Other duties as assigned

Physical Demands

• Lift / Carry: Stand F (Frequently) 10 lbs or less, Walk F (Frequently) 11-20 lbs, Sit F (Frequently) 21-50 lbs, Handle F (Frequently) 51-100 lbs, Reach Outward F (Frequently) Over 100 lbs, Reach Above Shoulder N (Not Applicable), Climb N (Not Applicable), Crawl N (Not Applicable), Squat or Kneel N (Not Applicable), Bend F (Frequently)
• Push / Pull: 12 lbs or less F (Frequently), 13-25 lbs F (Frequently), 26-40 lbs N (Not Applicable), 41-100 lbs N (Not Applicable)
• Activity is not applicable to this occupation. O (Occasionally)

Other Physical Requirements

• Visual: Near, Distance, Color, Peripheral, Depth Perception
• Sense of Touch