Experienced CNC Lathe Setup Operator / Machinist
Description
Job Summary
The CNC Operator – Turning Department is responsible for setting up, operating, monitoring, and supporting CNC turning equipment used to produce precision machined components. This job description is intended to cover CNC Operator Levels 1 through 3, with responsibilities increasing based on experience, demonstrated skill, training, and business need. Operators may perform basic machine operation, in-process inspection, setup assistance, independent setup, troubleshooting, process support, and mentoring duties as appropriate to their assigned level.
Job Duties and Responsibilities
· Machine Operation and Setup:
o Operate CNC turning equipment, which may include turning centers, screw machines, and multi-axis turning equipment, in accordance with work instructions, drawings, and production requirements.
o Load and unload parts, materials, fixtures, tooling, and programs as assigned.
o Monitor machine operation to detect abnormal conditions, tool wear, dimensional variation, or machine alarms.
o Perform tool changes, offset adjustments, and basic machine adjustments within level of training and authorization.
o Assist with or independently perform machine setups, including workholding, tooling, offsets, and machine parameters, based on assigned level.
o Support first-piece verification, production start-up, and repeat production runs to ensure parts meet drawing and quality requirements.
· Precision Inspection and Quality Control:
o Inspect machined components using appropriate precision inspection tools, including micrometers, calipers, indicators, bore gauges, thread gauges, and other shop measurement equipment.
o Read and interpret work instructions, engineering drawings, specifications, and inspection requirements appropriate to the assigned level.
o Verify part dimensions, surface finish, and workmanship throughout production and document results as required.
o Identify and communicate out-of-tolerance conditions, nonconforming material, equipment issues, or process concerns.
o Make corrective adjustments or escalate issues to the appropriate lead, programmer, supervisor, or quality representative based on skill level and authorization.
· Maintenance, Safety, and Documentation:
o Perform routine machine care, cleaning, chip removal, fluid checks, and preventative maintenance activities as assigned.
o Maintain accurate production records, labor reporting, inspection documentation, and traceability records as required.
o Follow all safety rules, quality procedures, company policies, and department standards.
o Maintain a clean, organized, and safe work area using established housekeeping and 5S practices.
· Support and Collaboration:
o Work with operators, leads, programmers, maintenance, engineering, and quality personnel to support safe and efficient production.
o Communicate machine status, production issues, quality concerns, and shift turnover information clearly and accurately.
o Support training, cross-training, troubleshooting, and continuous improvement activities as appropriate to assigned level.