CNC Machine Operator I, II, or III

About the role

CNC Machine Operators operate computer-controlled machines to perform one or more machine functions required to produce customer orders. Skilled Machine Operators are critical to our success, and the reliability and accuracy of our operators is essential.

Responsibilities

• Sets up and operates automated CNC Vertical and horizontal machines
• Accurately locates/identifies the X, Y, Z axis on Vertical and Horizontal machines
• Performs daily point checks on assigned machines and reports concerns to supervisor; may initiate maintenance requests if appropriate
• Maintains departmental/company goals and objectives promptly (i.e., efficiencies, scrap control, time motion, and setup time reductions)
• Accurately interprets product blueprints, drawings, sketches, setup sheets, and other work instructions
• Uses scales, calipers, micrometers, and height gauges to determine that the part is being machined to the proper specifications
• Removes and replaces dull cutting tools following designated safety protocol and instructions
• Mounts, installs, aligns, and secures tools, attachments, fixtures, and workpieces on machines, using hand tools and precision measuring instruments
• Listens to machines during operation to detect irregular sounds (i.e., dull cutting tools or excessive vibration); adjusts machines to compensate for problems and notifies lead or supervisory personnel as appropriate
• Adjusts machine feed and speed, changes cutting tools, or adjusts machine controls when automatic programming is faulty or if machines malfunction
• Stops machines to remove finished workpieces or to change tooling, setup, or workpiece placement according to required machining sequences
• Lifts workpieces to machines manually or with hoists or cranes
• Enters control instructions into the machine control units to start operation
• Maintains coolant systems as needed
• Transfers commands from servers to computer numerical control (CNC) modules, using computer network links
• Sets up future jobs, performs inspections or part checks, cleans the work area, or performs other duties while the machines are operating
• May assist in training new operators
• Deburrs machined parts as required for work in process
• Communicates verbally (English) and follows verbal and written instructions
• Performs other tasks and/or assignments as required
• Regular attendance on-site at the workplace is required

Requirements

• High School diploma or GED equivalent
• Experience reading & accurately interpreting shop blueprints, sketches, and other technical information/instructions
• Basic math skills (add, subtract, multiply, divide, fraction conversions)
• Experience using mics, calipers, height gauges, and other precision measuring equipment
• Experience using indicators to verify the flatness and straightness of fixturing and tooling
• A history of consistent employment without unexplained or significant gaps or frequent job changes
• Completion of assigned internal training for Level I Operators, and periodic retraining or recertification

Physical Demands and Work Environment

• Regularly stand and walk throughout the facility, and stand for long periods to perform job duties
• Regularly lift, carry (short distances), and push/pull up to 100 pounds using peer assistance and/or other lifting & material handling equipment
• Occasionally reaches overhead and reaches out or down to perform duties
• Frequently climb steps, stairs, or ladders
• Occasionally bend, crawl, stoop, squat, or kneel
• Frequently uses hands or fingers to manually inspect parts, tighten hardware & fixtures, and operate machine and material handling controls
• Accurately distinguish colors to respond to sensors, indicators, and color-variable dashboards
• Visual acuity to interpret readings on gauges and other measuring devices