VMC Operator Responsibilities (Siemens Controller)
- Operate VMC machine using Siemens CNC controller.
- Load and verify VMC programs before machining.
- Set work offsets and tool offsets correctly.
- Clamp job properly and ensure safe machine setup.
- Check drawing, process sheet, and machining requirements before starting work.
- Inspect first-off component dimensions and maintain quality during production.
- Monitor tool wear and replace tools when required.
- Record production quantity, rejection, and machine downtime.
- Maintain coolant level and machine cleanliness.
- Follow all safety procedures and use PPE.
- Report machine alarms, breakdowns, or quality issues to the supervisor immediately.
- Perform basic daily maintenance as per machine checklist.
- Ensure proper handling and storage of finished components.
- Maintain 5S and housekeeping around the machine.
Required Skills
- Reading engineering drawings and GD&T basics.
- Use of Vernier Caliper, Micrometer, Bore Gauge.
- Understanding of tolerance limits and surface finish requirements.
- Basic Siemens Controller offset verification and correction.
Note: Operator should have knowledge of Siemens CNC control operation, program loading, offset setting, alarm handling, and basic troubleshooting.