NC Gear Cutting Machine Operator
えぬしーはきりばんこう
Industry & Occupation
Classification
Summary
Skilled worker who uses numerically controlled gear cutting machines to perform gear tooth profile cutting and ensure product accuracy and quality.
Description
NC gear cutting machine operators are specialists who operate numerically controlled (NC) gear cutting machines to cut tooth profiles on gear parts. They create machining programs using CAD/CAM software, set cutting tools and machining conditions. They set the workpiece on jigs, operate the machine, and monitor tool wear and machining status during processing. After machining, they perform dimensional inspections using micrometers or 3D measuring machines, and make fine adjustments to programs or tools as necessary. They play an indispensable role in high-precision gear manufacturing and support safe and efficient production.
Future Outlook
Amid the progress of automation and smart factories in manufacturing, demand for NC gear cutting machine operators will be maintained, while acquiring advanced NC control, CAM operation, and 5-axis machining machines will be required.
Personality Traits
Detail-oriented / High concentration / Patient / Strong safety awareness
Work Style
Contract worker / Factory employment / Full-time employee / Shift work
Career Path
NC Operator → Machining Skills Technician → Site Leader → Process Manager → Production Engineer
Required Skills
CAD/CAM / CNC Programming / Cutting Tool Selection and Replacement / Machine Operation Monitoring / Measuring Instrument Operation
Recommended Skills
Basic Machine Design / CAM Programming / Machine Maintenance Knowledge / QC Techniques
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because dimensional errors directly affect product quality. |
| Numerical & Quantitative Analysis | Because mathematical knowledge is required for gear dimension calculations and cutting condition settings. |
| Problem Solving | Because it is necessary to deal with program errors and machining troubles. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because there is a lot of routine work and little creativity is required. |
Related Qualifications
- Machining Skills Technician
Aliases
- Gear Cutting Operator
- NC Gear Machining Worker
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