CNC / VMC Machine Operator - For Manufacturing Company

Job Description - VMC / CNC Operators

Company: Leading Manufacturing Company

Experience: 5 - 10 Years

Location: Tambaram

Designation: Operators

Roles & Responsibilities:

Machine Operation

• Operate CNC Turning and VMC (Vertical Machining Centre) machines as per production requirements.
• Load and unload raw materials and finished components safely.
• Execute machining operations according to approved CNC programs and work instructions.
• Monitor machine performance during production.

Production

• Achieve daily production targets while maintaining product quality.
• Ensure components are produced within specified cycle times.
• Minimize machine idle time and maximize productivity.
• Report production status to the Shift Supervisor.

Quality Inspection

• Perform first-piece and in-process inspections.
• Measure dimensions using Vernier calipers, micrometers, height gauges, bore gauges, and dial gauges.
• Verify parts meet engineering drawing and tolerance requirements.
• Segregate and report non-conforming parts.

Tool Handling

• Replace worn or damaged cutting tools.
• Perform tool offset corrections as instructed.
• Monitor tool life and inform supervisors when replacement is required.
• Ensure proper handling and storage of cutting tools.

Drawing Interpretation

• Read and understand engineering drawings.
• Follow process sheets, setup sheets, and work instructions.
• Understand basic GD&T requirements relevant to the operation.

Machine Maintenance

• Perform routine machine cleaning and basic autonomous maintenance.
• Check coolant, lubrication, hydraulic oil, and air pressure levels.
• Report machine abnormalities, alarms, or breakdowns to the maintenance team.

Safety & Housekeeping

• Follow all plant safety rules and wear the required PPE.
• Operate machines safely and report unsafe conditions immediately.
• Maintain 5S standards in the work area.
• Handle materials safely using approved methods and equipment.

Documentation

• Record production output and inspection results.
• Update production and quality records accurately.
• Report machine downtime, tool changes, and production issues.

Continuous Improvement

• Participate in Kaizen and Lean Manufacturing initiatives.
• Suggest improvements to reduce cycle time and improve productivity.
• Support waste reduction and quality improvement activities.

Team Coordination

• Coordinate with supervisors, quality inspectors, tool room, and maintenance teams.
• Ensure smooth shift handover with complete production status.

Technical Skills Required

• CNC Turning Machine Operation
• VMC Operation
• Fanuc / Siemens / Mitsubishi Controls
• Tool Offset Adjustment
• Tool Changing
• Engineering Drawing Reading
• Basic GD&T
• Vernier Caliper
• Micrometer
• Height Gauge
• Bore Gauge
• Dial Gauge
• First Piece Inspection
• In-process Inspection
• Basic CNC Program Calling
• Machine Cleaning
• Autonomous Maintenance
• 5S
• Kaizen
• TPM Awareness
• Production Documentation

Educational Qualification:

• ITI Turner / Machinist / Fitter / Tool & Die Maker (Preferred)
• Diploma in Mechanical / Production / Automobile Engineering

Preferred Candidates:

• CNC Turning, VMC, or HMC machine operations in automotive, aerospace, or precision engineering industries.