Machinist (NC Metalworking Machine)
きかいかこうこう（エヌシーきんぞくこうさくきかい）
Industry & Occupation
Classification
Summary
A technical job that operates NC metalworking machines to machine metal parts with high precision.
Description
Machinists (NC Metalworking Machines) are a profession that operates numerically controlled machine tools such as machining centers and NC lathes using programs (G-codes) generated by CAD/CAM software to cut and machine metal parts. They handle setting processing conditions, attaching tools and jigs, measuring dimensions during machining, finishing, deburring, and quality inspection. They understand product drawings, perform machine maintenance and inspection, optimize cutting conditions, and support high-precision and high-efficiency production.
Future Outlook
With the advancement of smart factories and IoT integration, demand for skilled workers who can utilize automation and optimization technologies will increase.
Personality Traits
Work Style
About 120 Annual Holidays / Factory Work / Full-time / Shift Work
Career Path
Machinist (Junior) → NC Operator → Team Leader → Production Technology Engineer → Quality Assurance Staff, Production Management
Required Skills
CAD/CAM / G-code Programming / Machining Center Operation / Measuring Instrument Operation (Caliper, Micrometer) / NC Lathe Operation
Recommended Skills
Basic Machine Maintenance Knowledge / CAD / Quality Control Techniques (QC Seven Tools) / Tool Selection
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Need to pay attention to dimensional errors to maintain machining accuracy. |
| Physical Stamina & Endurance | Due to long hours of standing work and handling heavy parts. |
| Problem Solving | Need to identify causes of defects during machining and take appropriate measures. |
Related Qualifications
- Machining Center Skills Certification
- Machining Technician Grade 1
- Machining Technician Grade 2
Aliases
- Machining Center Operator
- NC Lathe Operator
- NC Operator
Related Jobs
- General-purpose Lathe Operator
- Grinding Machine Operator
- Milling Machine Operator
- Production Engineering Engineer
- Quality Control Staff