Senthil Kumar M
CNC Operator (Turning and VMC)
senthil.kumar@example.com · +91 99XXX XXX06 · Hosur, Tamil Nadu
Summary
CNC operator with 4 years of experience on CNC turning centres and VMCs in a high-volume auto-component plant. Comfortable with Fanuc and Siemens controls, tool and work offsets, basic G-code editing and in-process inspection with micrometers, bore gauges and height gauges.
Skills
- CNC turning centre operation
- VMC operation
- Fanuc and Siemens controls
- Tool and work offset setting
- Basic G-code and M-code editing
- Insert selection
- Micrometer, bore gauge and height gauge
- Reading engineering drawings
Core skills
First-piece inspection · 5S and TPM · SPC basics · Shift production targets · Safety awareness
Work experience
CNC Operator, Thenpennai Precision Components Pvt Ltd, Hosur
May 2022 – Present
- Operate 2 CNC turning centres and 1 VMC (Fanuc 0i-TF and 0i-MF) machining steering and gearbox components for two-wheeler OEMs.
- Set tool and work offsets, change inserts and edit simple G-code programs, producing about 420 parts a shift against a target of 400.
- Reduced cycle time on a gear blank from 96 to 81 seconds with the setter by optimising tool path and insert grade.
- Record first-piece and hourly inspection on control charts; customer rejection on my line stayed at 0 PPM for 11 months.
Trainee CNC Operator, Krishnagiri Auto Engineering, Krishnagiri
Jun 2021 – Apr 2022
- Loaded and unloaded parts, checked dimensions with vernier and micrometer and maintained machine cleaning checklists.
- Learnt offset correction and tool change under a senior setter and began running a machine independently within 6 months.
- Followed 5S and TPM checklists, raising the cell's 5S audit score from 62 to 85.
Education
ITI, Machinist (NCVT)
2019 – 2021
Government ITI, Hosur, Hosur · 81%
Certifications
- Certificate Course in CNC Programming and Operation, MSME Tool Room, Jan 2022
Languages
Tamil (Native) · Kannada (Conversational) · English (Conversational) · Hindi (Conversational)