Electrical Discharge Machine Operator
ほうでんかこうきこう
Industry & Occupation
Classification
Summary
A technical occupation that operates electrical discharge machines to machine metal using electrical discharges generated between electrode tools and workpieces. Responsible for shaping molds and precision parts.
Description
Electrical discharge machine operators are specialists who use wire electrical discharge machining and sinker electrical discharge machining equipment to control high-frequency discharges between electrode tools and target workpieces, removing and shaping metal. They handle a full range of processes, including programming for machining condition setup, electrode fabrication and replacement, post-machining measurement and quality inspection, and machine maintenance. Fine tolerance management is required, and integration with automation and FA equipment is advancing.
Future Outlook
High demand is expected to continue in the precision machining field. As automation and AI-driven process optimization advance, the value of skilled workers with machining know-how will be maintained.
Personality Traits
Dexterous hands and skilled in fine work / High concentration / Meticulous / Patient
Work Style
Career Path
Electrical Discharge Machine Operator → Group Leader・Leader → Machining Engineer → Production Engineer → Quality Control Staff
Required Skills
Basic Machine Maintenance Knowledge / Dimensional Measurement / Electrical Discharge Machine Operation / Machining Condition Setting
Recommended Skills
Basic Materials Engineering Knowledge / CAD/CAM / English Document Reading / Machining Condition Optimization
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because minute errors can lead to machining defects or mold damage. |
| Problem Solving | It is necessary to promptly implement optimal measures in cases of machining defects or machine troubles. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Relatively little creative thinking is required, as work is performed based on existing machining conditions. |
| Physical Stamina & Endurance | Primarily standing work but not heavy labor, with minimal prolonged physical strain. |
Aliases
- Electrical Discharge Machine Operator
- Electrical Discharge Machining Technician
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