CNC Machine Operator IV

Essential Functions

• Sets up and operates automated CNC Vertical and horizontal machines
• Accurately locates/identifies the X, Y, Z axis on Vertical and Horizontal machines; performs routing alignment checks and adjusts as appropriate
• Daily point checks on assigned machines and reports concerns to supervisor; may initiate maintenance requests if appropriate
• Mets departmental/company goals and objectives promptly (i.e.: efficiencies, scrap control, time motion and setup time reductions)
• Accurately interprets product blueprints, drawings, sketches, set up sheets and other work instructions; reads and interprets dispatch reports
• Uses scales, calipers, micrometers, and height gauges to determine that the part is being machined to the proper specifications
• Uses indicators to verify flatness and straightness of fixturing and tooling
• 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 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 work area, or performs other duties while machines are operating
• May assist in training new operators; may function as lead for a small team of operators and may support lead or supervisors by scheduling work and/or personnel
• 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

Physical Demands and Work Environment

• Regularly stand and walk throughout the facility, 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 hand 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

Working Conditions

• Excessive noise (hearing protection required)
• Dust, smoke, mist, fumes/vapors (regularly)
• Extreme temperatures (occasionally)
• Hazardous equipment including forklifts, hand tools, cranes or other lifting devices, and other equipment used in a machine shop environment