VMC Machine Operator

JOB DESCRIPTION - VMC Operator

Designation

VMC Operator

Job Location

Ahmedabad, Gujarat

Department

Production / VMC Machining

Grade/ Level

Operator / Technician

Direct Reporting To

VMC Machine Leader / Production Supervisor

Direct Reporte

Helper / Trainee, if assigned

New Position/ Back Fill

New Position / Back Fill – As per requirement

No. of openings

2–4

About Us

Shree Umiya Industries is an ISO 9001:2015 certified precision engineering and CNC machining company based in Ahmedabad, Gujarat, with more than 10 years of industry experience.

The company specializes in Precision CNC Machining, Conventional Machining, CNC Job Work, Custom Product Manufacturing, Product Development and New Process Development.

The company serves industries including Automobiles, Steel Industries, Oil \& Gas, Textile Machinery, Pharmaceuticals, Plastic Machinery, Engineering Industries, Die \& Mould and Household Applications.

Our focus is on exceptional quality, optimized manufacturing cost and on-time delivery.

Job Purpose

To safely and efficiently operate Vertical Machining Centre (VMC) machines as per approved CNC programs, engineering drawings, job cards and process sheets.

The VMC Operator will be responsible for proper component loading/unloading, machine operation, basic offset correction, tool condition monitoring, in-process inspection, production achievement, housekeeping and maintaining product quality.

Responsibilities

VMC Machine Operation

• Operate VMC machines as per production plan.
• Load and unload components correctly.
• Follow approved CNC programs and process sheets.
• Ensure proper workpiece orientation and clamping.
• Check fixture and workholding before starting the machine.
• Start and monitor machining cycles.
• Monitor machine operation throughout the production cycle.
• Follow instructions provided by the VMC Machine Leader.
• Avoid unauthorized changes to CNC programs.

Drawing \& Job Card Understanding

• Read and understand basic engineering drawings.
• Understand dimensions, tolerances and critical features.
• Verify part number and drawing revision before production.
• Follow job card and process sheet instructions.
• Identify critical dimensions specified by Production/Quality.
• Maintain component identification and traceability.

Tool \& Offset Management

• Check cutting tools and inserts before production.
• Monitor tool wear during machining.
• Inform the VMC Leader when tools require replacement.
• Perform basic wear-offset correction when authorized.
• Verify correct tool number and tool position.
• Check for tool breakage or abnormal tool condition.
• Maintain proper tool handling practices.

Fixture \& Component Setting

• Assist the VMC Leader during machine setup and changeover.
• Ensure components are correctly located in fixtures.
• Check proper clamping and seating.
• Maintain fixture cleanliness.
• Prevent incorrect loading of components.
• Report fixture damage or abnormality immediately.

First Piece \& In-Process Inspection

• Produce the first component after setup as instructed.
• Submit first-piece component for inspection/approval.
• Perform routine dimensional checks during production.
• Use measuring instruments correctly
• Vernier Caliper
• Micrometer
• Height Gauge
• Bore Gauge
• Thread Gauge
• Dial Gauge
• Plug/Ring Gauges, where applicable
• Maintain inspection frequency as specified.
• Immediately report dimensional deviations.

Production Target

• Achieve assigned hourly and daily production targets.
• Maintain standard cycle time.
• Minimize machine idle time.
• Follow production priority and sequence.
• Maintain production quantity records.
• Inform supervisor about delays or abnormal downtime.

Quality Control

• Follow approved machining process and parameters.
• Ensure components meet drawing requirements.
• Separate OK, Rework and Rejection components.
• Prevent mixing of different components.
• Maintain proper component handling.
• Identify burrs, dimensional variation, tool marks and surface-finish issues.
• Stop production and inform the VMC Leader in case of repeated rejection.

Machine Monitoring

• Monitor machine alarms and operating conditions.
• Observe abnormal noise, vibration or cutting conditions.
• Check coolant flow and condition.
• Check lubrication condition as instructed.
• Report machine breakdowns immediately.
• Do not attempt unauthorized electrical/mechanical repairs.
• Coordinate with Maintenance through the supervisor.

Material Handling

• Verify material/component before loading.
• Ensure correct job material is being used.
• Handle machined components carefully.
• Use proper trays, bins and pallets.
• Maintain WIP at designated locations.
• Prevent scratches, dents and other handling damage.
• Maintain material and component traceability.

Production Documentation

• Record production quantity.
• Record rejection/rework quantity.
• Record machine downtime where applicable.
• Complete operator production sheet.
• Maintain required check sheets.
• Inform supervisor regarding abnormal production conditions.
• Provide proper shift handover.

5S \& Housekeeping

• Maintain cleanliness around the VMC machine.
• Remove chips safely as per SOP.
• Keep tools and measuring instruments at designated locations.
• Maintain proper organization of fixtures and accessories.
• Maintain separate locations for OK, Rework and Rejection components.
• Follow daily 5S requirements.
• Support workplace visual management.

Safety

• Follow all VMC machine safety procedures.
• Wear required PPE.
• Never bypass guards or safety interlocks.
• Keep hands away from moving machine components.
• Follow safe component loading/unloading practices.
• Use proper lifting methods for heavy components.
• Follow machine emergency-stop procedur