Generator and Electric Motor Repair Technician
はつでんき・でんどうきしゅうりこう
Industry & Occupation
Classification
Summary
This occupation involves inspecting and diagnosing generators and electric motors, disassembling, repairing, assembling, testing, and maintaining them to restore equipment performance and extend lifespan.
Description
Generator and electric motor repair technicians handle the inspection, maintenance, and repair of generators and various motors used in power plants, factories, and industrial plants. In fault diagnosis, they perform insulation resistance measurements and vibration measurements, restoring performance through rewinding, bearing replacement, and dynamic balance adjustment. After repairs, they conduct performance tests and trial runs to verify quality. Handling high-voltage equipment requires strict adherence to safety regulations, and preventive maintenance through regular inspections is also a key responsibility.
Future Outlook
Stable job demand is expected due to manufacturing automation and growing demand for motors in electric vehicles, and acquiring IoT-based predictive maintenance skills will enhance market value.
Personality Traits
Cautious / Curious or inquisitive / Patient / Strong sense of responsibility
Work Style
Business trips / Factory work / Plant maintenance / Shift work
Career Path
Junior Technician → Repair Technician → Team Leader → Maintenance Engineer → Maintenance Department Manager
Required Skills
Bearing Replacement / Dynamic Balance Adjustment / Insulation Resistance Measurement / Safety Management / Vibration Measurement / Winding Repair
Recommended Skills
Circuit Diagram Reading / High-Voltage Equipment Handling / IoT Predictive Maintenance Technology / PLC Maintenance / Reading English Technical Documents
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Analytical & Logical Thinking | To logically infer the cause of failure and derive appropriate repair procedures. |
| Attention to Detail & Accuracy | High precision is required for assembling fine parts and windings. |
| Physical Stamina & Endurance | Physical strength is needed for carrying heavy parts and disassembly/assembly. |
| Problem Solving | Quick responses are required in complex failure situations. |
| Stress Tolerance | Quick response is required when production lines make emergency stops. |
Related Qualifications
- First-Class Electrician
- Machine Maintenance Technician
- Second-Class Electrician
Aliases
- Electric Motor Maintenance Worker
- Generator Maintenance Worker
- Motor Repair Technician
Related Jobs
- Distribution Board Assembler
- Electrical Equipment Repair Technician
- Machinery Mechanic