Machining Center (MC) Operator
ましにんぐせんたーそうさいん
Industry & Occupation
Classification
Summary
A job that operates CNC machining centers to perform cutting and finishing of metal parts. Handles program editing based on drawings, tool setup, changeover, and inspection after processing.
Description
Machining center operators are specialists who use CNC machining centers for cutting metal parts. Based on drawings and machining data, they edit and input programs, attach tools to the machine tool, clamp workpieces, perform changeovers, and set cutting conditions. During processing, they monitor the machine and measure finishes, making fine adjustments as needed to maintain product accuracy. After processing, they perform dimensional inspections using calipers and micrometers to prevent defects. They also handle periodic machine inspections and simple maintenance to support safe and stable production.
Future Outlook
With advancements in IoT and automation technologies, demand is increasing for personnel with advanced programming and maintenance skills, while simple tasks are declining.
Personality Traits
Work Style
Career Path
NC Programmer → Equipment Maintenance Engineer → Production Management → Manufacturing Engineer → Process Leader
Required Skills
Compliance with Safety Rules / Measuring Instrument Operation / NC Programming / Tool Selection and Setup / Workpiece Clamping
Recommended Skills
Basic Knowledge of Machine Maintenance / CAD/CAM / Calibration of Measuring Instruments / Process Improvement
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | High attention to detail is necessary to minimize dimensional errors. |
| Numerical & Quantitative Analysis | Dimensional adjustments based on tolerances are required. |
| Physical Stamina & Endurance | Due to handling heavy workpieces and long hours of standing work. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Machining involves a lot of routine work, so creativity is not highly required. |
Related Qualifications
- CAD Utilization Engineer Examination
- Certified Skilled Worker in Metal Machining
- Forklift Operation Skills Training
Aliases
- CNC Machining Operator
- CNC Operator
- MC Operator
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