Gear Shaper Operator
はぐるまがたさくばんこう
Industry & Occupation
Classification
Summary
Specialized profession that operates gear shaper machines to cut gear tooth profiles.
Description
Gear shaper operators use gear shaper machines (gear shapers) to cut gear tooth profiles. They secure the gear material with jigs, set and adjust cutting tools, perform multiple cuts, and verify tolerances using measuring instruments such as micrometers and calipers. They also handle machine maintenance and optimization of cutting conditions, requiring maintenance of high dimensional accuracy and surface finish.
Future Outlook
Even as manufacturing becomes more automated and CNC-oriented, demand for high-precision gear machining continues. Demand for skilled workers will be maintained in the medium to long term, while adaptability to CNC technology is required.
Personality Traits
High Concentration / High Safety Awareness / Meticulous / Strong Sense of Responsibility
Work Style
Contract Employee / Factory Work / Full-time Employee / Shift Work
Career Path
Machining Operator → Gear Shaper Operator → Metal Processing Technician → Production Technology → Machine Tool Maintenance Staff
Required Skills
Cutting Tool Selection and Replacement / Gear Shaper Machine Operation / Measurement with Micrometers and Calipers / Reading Mechanical Drawings
Recommended Skills
Basic Machine Maintenance Knowledge / CAM Operation / CNC Programming / NC Machine Tool Knowledge
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Required due to strict gear accuracy and tolerances demanding high attention. |
| Physical Stamina & Endurance | Required for long hours of standing work and handling heavy materials. |
| Problem Solving | Required for investigating causes of machining troubles and machine malfunctions. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Low necessity as work follows existing machining procedures. |
Related Qualifications
- National Skills Test: Machining (Grades 3 to 1)
Related Jobs
- Grinding Machine Operator
- Lathe Operator
- Milling Machine Operator
- NC Lathe Operator