Gear Cutting Machine Operator
はぎりばんこう
Industry & Occupation
Classification
Summary
A job that operates general-purpose metalworking machines (gear cutting machines) to cut gear tooth profiles and manufacture high-precision gears.
Description
Gear cutting machine operators are specialists who operate general-purpose metalworking machines called gear cutting machines to accurately cut gear tooth profiles in the gear manufacturing process. Tasks include securing metal materials, setting cutting conditions, replacing cutting tools, and machine programming or manual operation. After processing, inspections using dimensional measuring instruments are performed to ensure product quality. They also handle machine maintenance and inspection, tool management, and corrective processing or polishing as needed.
Future Outlook
Demand for gears for automobiles and industrial machinery is stable, and demand for skilled gear cutting machine operators is expected to continue. On the other hand, with advances in CNC and automation, demand is increasing for personnel with programming and data analysis skills in addition to machine operation.
Personality Traits
Dexterous hands and good at detailed work / High concentration / Meticulous
Work Style
Career Path
Machine tool operator → Metalworking foreman → Manufacturing line leader → Production technology engineer
Required Skills
Blueprint reading / Cutting tool replacement and adjustment / Dimensional measurement / Machine tool operation
Recommended Skills
CAD/CAM operation / Cutting condition calculation / Maintenance skills / Quality management
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because even minute dimensional errors directly affect product quality. |
| Problem Solving | Because it is necessary to identify causes and make adjustments for defects during processing or tool wear. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Creativity is not particularly required as it follows prescribed processing procedures. |
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