Tool Inspector
こうぐけんさこう
Industry & Occupation
Classification
Summary
A technical job in manufacturing sites that inspects and evaluates the dimensions and shapes of metal tools and measuring instruments according to standards.
Description
Tool inspectors inspect and evaluate whether manufactured metal tools and jigs fall within tolerances specified in design drawings or JIS standards. They use micrometers, calipers, gauges, and three-dimensional measuring machines (CMM) to measure dimensions, shapes, surface roughness, etc., identify defective products, and ensure quality assurance. Inspection results are recorded, analyzed, and fed back to the quality control department or manufacturing processes. High attention to detail and accuracy are required, and even with the introduction of automated inspection equipment, visual inspection and manual precision measurement skills are highly valued.
Future Outlook
While automation and IoT in manufacturing will popularize automated inspection equipment, demand for precision measurement technicians is expected to remain stable. The value of inspectors who can handle increasingly high-precision products will rise.
Personality Traits
Cautious / High Concentration / Meticulous / Strong Sense of Responsibility
Work Style
Career Path
Tool Inspector → Inspection Leader → Quality Control Engineer → Quality Manager
Required Skills
Blueprint Reading Ability / JIS Drawing Standards Knowledge / Precision Measuring Instrument Operation / Quality Control
Recommended Skills
Measuring Instrument Calibration / QC Seven Tools / Statistical Quality Control / Three-Dimensional Measuring Machine Operation
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because dimensional errors directly affect product functionality. |
| Numerical & Quantitative Analysis | Because statistical analysis of measurements and tolerance calculations are required. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Creative thinking for new product designs is rarely required. |
| Initiative & Leadership | Since inspections are performed based on instructions, accuracy is emphasized over initiative. |
Related Qualifications
- Measuring Engineer
- Quality Management Certification
Related Jobs
- Dimensional Inspector
- Welding Inspector