Metal Machine Tool Inspector
きんぞくこうさくきかいけんさこう
Industry & Occupation
Classification
Summary
Occupation that measures and inspects dimensions and shapes of parts and products processed by metal machine tools to ensure quality.
Description
Metal machine tool inspectors perform inspections and measurements on metal parts produced by processing machines such as lathes, milling machines, and grinding machines, based on dimensions, shapes, and tolerances in technical drawings. They mainly use micrometers, calipers, three-dimensional measuring machines (CMM), surface roughness meters, and hardness testers, and record measurement data. They determine pass/fail based on whether products meet quality standards, and if issues arise, collaborate with machining staff to implement corrective measures. They also handle calibration and maintenance of measuring instruments, standardization of inspection procedures, and support quality assurance on the manufacturing line.
Future Outlook
As the importance of quality assurance in manufacturing grows, automation of measurements and introduction of smart inspection systems using IoT technology are advancing. Demand for skill enhancement to improve inspection accuracy is expected to increase.
Personality Traits
Work Style
Career Path
Inspector → Quality Control Staff → Quality Assurance Engineer → Quality Control Manager
Required Skills
Digital Caliper Operation / Measuring Instrument Calibration / Technical Drawing Interpretation / Three-Dimensional Measuring Machine Operation / Vernier Micrometer Operation
Recommended Skills
Hardness Measurement / Quality Management Qualifications / Statistical Quality Control / Surface Roughness Measurement
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because small dimensional errors directly affect product quality. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Work is mainly based on standard procedures, with little creative thinking. |
| Physical Stamina & Endurance | Because it involves little heavy labor and mainly measurement work. |
Related Qualifications
- Metrologist
- National Trade Skills Test: Metal Working
- QC Certification (Quality Control Certification)
Related Jobs
- CNC Operator
- Machine Tool Operator
- Quality Assurance
- Quality Control