Lens Inspector
れんずけんさこう
Industry & Occupation
Classification
Summary
Workers who inspect the dimensions and surface conditions of lenses and optical components using optical measuring instruments and confirm compliance with quality standards.
Description
Lens inspectors use optical measuring instruments such as microscopes, interferometers, and micrometers to meticulously inspect and evaluate the dimensions, curvature, surface scratches, transparency, etc., of lenses and optical components. They record inspection results, select defective products, provide feedback to the manufacturing process, and contribute to maintaining product quality. They perform inspections strictly following procedures based on specifications and inspection standards documents, and this is a job that often involves working in environmentally controlled clean rooms.
Future Outlook
While demand for optical components continues, automation of inspections is advancing, so operation of optical automatic inspection equipment and data analysis skills will be increasingly required.
Personality Traits
Attentive / High concentration / Patient / Strong sense of responsibility
Work Style
Clean room / Factory standing work / Line inspection / Shift work
Career Path
Inspector (Entry Level) → Inspector (Mid Level) → Quality Control Chief → Quality Assurance Manager → Production Engineer
Required Skills
Basic Knowledge of Optical Materials / Machine Processing Knowledge / Optical Measuring Equipment Operation / Specification Reading
Recommended Skills
ISO Quality Management / Microscope Observation / Reliability Testing / Statistical Quality Control
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Sharp attention to detail is essential to not miss minute defects. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Communication Skills | Mainly individual work with relatively little interpersonal coordination. |
| Creativity & Ideation | Mainly follows prescribed procedures; creative thinking is not required. |
| Initiative & Leadership | Follows instructions for work, so little independent judgment. |
| Physical Stamina & Endurance | Often works in the same posture for long hours, but heavy labor is minimal. |
| Planning & Organization | Follows work procedures with little planning or organization. |
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