Milling machine operator
ふらいすばんこう
Industry & Occupation
Classification
Summary
Manufacturing skilled worker who operates general-purpose milling machines to handle cutting machining and finishing of metal parts.
Description
Milling machine operators use general-purpose milling machines to perform cutting machining on metal parts. They read drawings, select cutting conditions and tools, set up and secure the workpiece, and then machine it using manual or automatic feed. After machining, they measure dimensions with vernier calipers or micrometers and finish within tolerances. They handle mass production as well as prototyping and small-batch multi-variety production, and also manage tools and perform simple machine maintenance.
Future Outlook
Although demand for general-purpose milling machine operators is declining due to the spread of CNC and automation technologies, demand for skilled workers is expected to be maintained due to the need for high-precision small-batch multi-variety machining and the inheritance of manual adjustment techniques.
Personality Traits
Dexterous hands and good at fine work / High concentration / Meticulous / Strong sense of responsibility
Work Style
Contract employee / Factory work / Full-time employee / Shift work
Career Path
Milling machine operator → Machining center operator → Production engineering → Quality control → Manufacturing line manager position
Required Skills
Cutting condition setting / Drawing interpretation / Measuring instrument operation / Milling machine operation / Setup / Tool management
Recommended Skills
CAD/CAM basics / Cutting machining theory / Machine maintenance knowledge / NC programming
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Attention to detail is essential to prevent dimensional errors in high-precision machining. |
| Physical Stamina & Endurance | Mainly standing work, and sometimes handling heavy parts. |
| Problem Solving | Because investigation of causes and countermeasures for machining defects or tool breakage are required. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Mainly follows prescribed machining procedures, so there is little need for creative thinking. |
Related Qualifications
- Milling machine operation certified skilled worker
Aliases
- General milling machine skilled worker
- Milling machine operator
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