Coil Shaper (Electric Motor Manufacturing)
こいるせいけいこう（でんどうきせいぞう）
Industry & Occupation
Classification
Summary
A profession that processes coils used inside electric motors from raw materials into specified shapes and dimensions.
Description
Coil shapers are technicians who process coil parts for electric motors on production lines. They cut wires such as copper or aluminum, wind them into specified shapes using winding machines, apply insulation materials to ensure durability, measure dimensions and resistance values after processing, and adjust or reprocess any that do not meet standards. Production lines combine manual and machine operations, and they are also involved in quality control and process improvements.
Future Outlook
While mechanization advances due to progress in higher precision and automation, demand for skilled workers in small-lot production for special applications and as quality control personnel is expected to continue.
Personality Traits
Work Style
Career Path
Coil Shaper → Winding Technician → Assembler → Line Leader → Production Management
Required Skills
Manual Dexterity / Measurement Instrument Operation / Reading Drawings and Work Instructions / Winding Machine Operation
Recommended Skills
Electric Motor Structure / Knowledge of Insulation Material Properties
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because minute dimensional errors affect product performance. |
| Physical Stamina & Endurance | Requires physical stamina due to long hours of standing work and repetitive motions. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Mainly follows specified shapes, with little need for creative thinking. |
Related Jobs
- Electric Motor Assembler
- Motor Assembler
- Winding Worker