Coil Repair Worker
こいるしゅうりこう
Industry & Occupation
Classification
Summary
A job that disassembles, inspects, rewinds, insulates, and assembles coils used in electrical machinery and appliances to restore operational performance.
Description
Coil repair workers remove coils from electrical machinery and appliances such as motors and transformers, and inspect for damage or deterioration. They restore quality and performance through insulation processing using insulating paper or epoxy, rewinding with winding machines, assembly after drying treatment, and energization testing. Delicate hand-winding techniques and measurement skills using meggers and insulation resistance meters are required. In factories or specialized repair shops, they collaborate in teams to maintain production equipment and large machinery.
Future Outlook
With the spread of EV motors and renewable energy equipment, the demand for special coil winding and repair technology is expected to remain stable.
Personality Traits
Dexterous with hands and good at detailed work / High concentration / Meticulous
Work Style
Factory Work / Full-time Employee / Shift Work with Night Shifts
Career Path
Winding Worker → Coil Repair Worker → Supervisor → Maintenance Department Manager
Required Skills
Disassembly and Assembly Technology / Insulation Processing / Measuring Instrument Operation / Winding Technology
Recommended Skills
Basic Electrical Circuits / CAD Drawing Reading / Motor Design / Soldering
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because fine winding accuracy directly affects quality. |
| Physical Stamina & Endurance | Due to long hours of standing work and handling heavy parts. |
| Problem Solving | To identify the cause of failure and select the appropriate winding method. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because there are many routine tasks. |
| Numerical & Quantitative Analysis | Because it only involves simple dimensional calculations with little advanced quantitative analysis. |
Related Qualifications
- Mechanical Maintenance Skills Test (Electrical Category)
- Second-Class Electrician
Aliases
- Coil Winding Repair Worker
- Winding Repair Worker
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