Reflector Mirror Polisher (Metal)
はんしゃきょうけんまこう
Industry & Occupation
Classification
Summary
Specialized profession that precisely polishes metal reflector mirrors to achieve the mirror surface finish required for optical instruments and lighting equipment.
Description
Reflector Mirror Polishers (Metal) grind and polish the surfaces of metal reflector mirrors used in astronomical telescopes, laser devices, lighting reflectors, etc., to achieve high optical properties. After shaping with rough grinding, they finish the mirror surface through multiple polishing stages using abrasives such as diamond paste. They manage quality through surface roughness measurements using interferometers and contour shape gauges, maintaining uniform reflection performance. Depending on skill level, they combine manual fine adjustments with machine automated polishing, and perform work in accordance with safety standards.
Future Outlook
Stable job openings are expected due to increasing demand in optical instruments and space/communication fields. While automation and robotization progress, skilled workers' expertise will continue to be required for high-precision and special applications.
Personality Traits
Dexterous hands and good at detailed work / High concentration / Meticulous / Patient
Work Style
Contract Employee / Factory Work / Full-time Employee / Shift
Career Path
Polisher Apprentice → Reflector Mirror Polisher → Team Leader → Production Management → Quality Control
Required Skills
Grinding and Polishing / Polishing Machine Operation / Surface Roughness Measurement / Use of Abrasives
Recommended Skills
Basic CAD/CAM Knowledge / Basic Optics Knowledge / Materials Mechanics / Safety Work Knowledge
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | To not miss fine surface irregularities and finish with high precision. |
| Physical Stamina & Endurance | Because physical strength is required for long hours of manual work and handling heavy parts. |
| Problem Solving | Because it is necessary to identify causes of unevenness or defects during polishing and take measures. |
Related Qualifications
- Skills Certification: Grinding and Polishing Operations Level 1
- Skills Certification: Grinding and Polishing Operations Level 2
Aliases
- Mirror Surface Polisher
Related Jobs
- Metal Polisher
- Plating Worker
- Precision Polisher