NC Machine Tool Operator
えぬしーこうさくきかいそうさいん
Industry & Occupation
Classification
Summary
A job that involves programming, setting up, and operating NC (Numerical Control) machine tools to perform cutting machining of metal parts.
Description
NC machine tool operators read mechanical drawings, perform programming such as G codes, and use numerically controlled machine tools like lathes and machining centers to cut metal parts. They handle tool installation, material setup, setting cutting conditions, monitoring for abnormalities during processing, inspecting dimensions of finished products, and routine machine maintenance, pursuing high precision and efficiency. In increasingly automated workplaces, knowledge of CAM/CAD software operation and IoT-based preventive maintenance technology is also required.
Future Outlook
Even as automation and IoT advance, there is stable demand for skilled workers with high-precision machining, programming, and maintenance skills.
Personality Traits
Cautious / Good team player / Meticulous / Strong sense of responsibility
Work Style
Contract Worker / Day Shift Only / Factory Work / Full-time Employee / Shift Work
Career Path
NC Machine Tool Operator → Machining Engineer (NC Programmer) → Production Engineering → Process Management → Equipment Maintenance Engineer
Required Skills
Cutting Tool Installation and Adjustment / Drawing Interpretation (Dimensions and Tolerances) / Machine Safety Operation / NC Programming (G Code) / Use of Measuring Instruments (Caliper, Micrometer)
Recommended Skills
CAD Basics / CAM Operation / Cutting Condition Optimization / Quality Control (QC Techniques)
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | High attention to detail is required because even minor dimensional errors can lead to product defects. |
| Physical Stamina & Endurance | Physical stamina is required due to handling heavy materials and prolonged standing work. |
| Problem Solving | Problem-solving skills are required for adjusting cutting conditions and detecting/responding to abnormalities. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Primarily follows existing programs and procedures, so creativity is not highly required. |
Related Qualifications
- National Skills Test: Machining Center Processing (Grade 2-3)
- National Skills Test: NC Lathe Processing (Grade 2-3)
Aliases
- NC Operator
- Numerical Control Machine Tool Operator
Related Jobs
- Equipment Maintenance Engineer
- General Machine Tool Operator
- Machining Engineer