TVS UPASANA LIMITED

HOSUR

: Production Supervisor (CNC Machine Shop)

Location: Hosur

Job Summary:

We are looking for an experienced and hands-on Production Supervisor CNC Machine Shop to manage day-to-day production activities involving CNC Turning (CNC Lathe) and CNC Milling/VMC machines. The ideal candidate should have robust practical knowledge of CNC programming, new-part proving, process troubleshooting, cutting tools, production planning, quality requirements, and shop-

floor management. The person will be responsible for achieving production targets while ensuring safety, quality, productivity, and efficient utilization of manpower and machines.

Key Responsibilities:

1. CNC Production & Shop-Floor Management

Supervise daily production activities across CNC Lathe and CNC Milling/VMC machines.

Ensure production targets are achieved as per the production plan and customer requirements.

Allocate operators and machines effectively based on production priorities.

Monitor machine utilization, productivity, cycle times, downtime, and rejection/rework.

Ensure adherence to standard operating procedures, work instructions, and safety practices.

Maintain discipline and effective manpower utilization on the shop floor.

2. CNC Programming & Current Part Proving

Develop, modify, and optimize CNC programs for turning and milling operations.

Carry out new component proving, first-off trials, and process validation.

Understand and interpret engineering drawings, GD&T;, machining tolerances, and specifications.

Select appropriate machining strategies, cutting parameters, tools, work-holding methods, and sequences.

Optimize programs to improve cycle time, tool life, productivity, and component quality.

Support introduction of new parts from development to regular production.

3. Troubleshooting & Process Improvement

Troubleshoot machining issues such as dimensional variation, tool wear, chatter, poor surface finish, burrs, and machine/program-related problems.

Identify root causes of production problems and implement effective corrective actions.

Work closely with Quality, Maintenance, Tool Room,



and Engineering teams to resolve issues.

Drive continuous improvement initiatives related to cycle-time reduction, productivity improvement, rejection reduction, and machine utilization.

Monitor recurring problems and establish preventive actions to avoid repetition.

4. Cutting Tools & Machining Knowledge

- Possess good practical knowledge of cutting tools, grades, geometries, coatings, tool holders,

inserts, drills, end mills, and other machining consumables.
- Select appropriate tools and cutting parameters based on material, component geometry, and machining requirements.
- Monitor tool life and implement measures to improve tool utilization and reduce tooling costs.

Identify causes of premature tool failure and recommend suitable alternatives.

5. Process Capability & Quality

- Have a basic understanding of process capability concepts such as Cp, Cpk, process variation, and control limits.
- Verify dimensions, surface finish, tolerances, and geometric features using a variety of measuring instruments (Vernier calipers, micrometers, bore gauges, height gauges, dial indicators, CMM, etc.).

Monitor critical dimensions and ensure processes remain within specified tolerances.

Work with the Quality team on process capability studies and corrective actions.

Ensure first-piece, in-process, and final inspection requirements are followed.

Promote a zero-defect mindset and reduce internal rejection and rework.

6. Operator Management & Development

Lead, guide, and motivate CNC machine operators and helpers.

Train operators in machine operation, tool setting, basic troubleshooting, quality requirements,

and safe working practices.

Assess operator skill levels and identify training requirements.





Ensure proper handover between shifts and effective communication of production issues.

Maintain a positive, disciplined, and productive shop-floor environment.

7. Production Planning & Reporting

Coordinate with Production Planning, Quality, Maintenance, and Stores to ensure smooth production flow.

Monitor production against daily and monthly targets.

Track and report production output, machine utilization, rejection/rework, downtime, cycle time,

tool consumption, and productivity.

Prepare shift-wise production reports and communicate deviations to the Production Manager.

Required Skills & Competencies:

Strong hands-on experience in CNC Turning and CNC Milling/VMC operations.

Good knowledge of CNC programming and program editing in Fanuc system.

Ability to independently prove new components and establish machining processes.

Strong troubleshooting, analytical, and problem-solving skills.

Good understanding of cutting tools, tool selection, cutting parameters, and tool life management.

Ability to read and interpret engineering drawings, tolerances, and GD&T.;

Basic knowledge of process capability (Cp/Cpk) and statistical process control concepts.

Knowledge of machining processes, work holding, tool setting, and inspection methods.

Strong leadership and people-management skills.

Ability to work effectively in a fast-paced manufacturing environment.

Good communication and coordination skills.

Qualifications & Experience:

- ITI / Diploma / Graduate in Mechanical Engineering or equivalent.
- 5 to 10 years of relevant experience in CNC machine shop production, preferably with experience handling both CNC Turning and CNC Milling/VMC operations. Candidates with strong hands-on experience in CNC programming, new-part proving, process optimization, and shop-floor operator management will be preferred.
- Experience in automotive, aerospace, or precision engineering industries preferred.
- Knowledge of ISO 9001, IATF 16949 quality standards is desirable.

Employment Type:

Full-time

Compensation:

Best in class as per the prevailing company policy.

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