Reflector Mirror (Glass) Polisher
はんしゃきょう（がらす）けんまこう
Industry & Occupation
Classification
Summary
A profession that polishes and finishes the surfaces of glass reflector mirrors to create mirror surfaces with high optical reflectivity and smoothness.
Description
Reflector Mirror (Glass) Polishers are specialists who polish the surfaces of glass reflector mirrors used in telescopes, optical instruments, projection devices, etc., to process mirror surfaces that satisfy optical characteristics. The original plate undergoes stages of rough polishing, fine polishing, and final polishing to smooth the surface while strictly managing surface roughness and shape tolerances. The work includes manual polishing to operation of automatic polishing machines, requiring selection of abrasives and buffs, and adjustment of work processes. Finished products are inspected using interferometers and roughness measuring instruments, and re-polished if they do not meet specifications. Workplaces may require clean room environments, and compliance with quality control and occupational safety and health is important. Much of the work is team-based, collaborating with other processes and quality control departments to advance high-precision processing.
Future Outlook
Amid advances in high-precision optical components, demand for specialized polishing technicians continues. As automation is introduced, acquiring robot polishing technology will enhance future market value.
Personality Traits
Work Style
Clean Room / Day Shift System / Factory Employment / Team Work
Career Path
Polishing Worker → Senior Polishing Technician → Process Manager → Quality Manager → Production Line Leader
Required Skills
Abrasive Buff Selection / Dimensional Inspection / Grinding Polishing Machine Operation / Manual Polishing / Surface Roughness Measurement
Recommended Skills
CAD Data Understanding (CAD/CAM) / Optical Measurement Device Operation / Quality Management
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | To pursue high-precision surface accuracy. |
| Problem Solving | Requires the ability to identify causes of surface defects and implement countermeasures. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because routine tasks are the main focus. |
Related Jobs
- Metal Polisher
- Optical Instrument Assembler
- Precision Polisher