NC Machine Tool Repair Technician
えぬしーこうさくきかいしゅうりこう
Industry & Occupation
Classification
Summary
Specialized technical job that performs maintenance, inspection, and repair of NC machine tools (numerically controlled machine tools) to support the stable operation of production equipment.
Description
NC machine tool repair technicians specialize in the inspection, maintenance, and repair of numerically controlled machine tools such as lathes and milling machines used for metal processing. They diagnose wear of mechanical components or failures in control devices, check electrical circuits, hydraulic and pneumatic circuits, replace parts, and perform adjustments. They also handle planning for periodic and predictive maintenance, coordination with manufacturer maintenance services, and creation of work records. Rapid troubleshooting to minimize production line downtime and high-precision readjustment skills are required.
Future Outlook
Due to demands for high production line utilization rates and the spread of IoT and predictive maintenance technologies, the expertise of NC machine tool repair technicians will be increasingly valued, with stable demand expected. In the future, integration with digital technologies such as data analysis and remote maintenance will advance.
Personality Traits
Cautious and accurate / Good teamwork / Logical thinking / Strong sense of responsibility
Work Style
Career Path
Skilled Worker (Apprentice) → NC Machine Tool Repair Technician → Senior Maintenance Engineer → Maintenance Department Leader → Equipment Maintenance Manager
Required Skills
Basic Knowledge of Electrical Circuit Wiring / CNC Control / Fault Diagnosis / Maintenance and Inspection of Hydraulic and Pneumatic Circuits / Measuring Instrument Operation / Mechanical Component Inspection and Replacement
Recommended Skills
3D CAD Drawing Interpretation / English Technical Document Reading / G Code Reading / PLC Programming
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Analytical & Logical Thinking | Because it is necessary to logically analyze causes and identify faulty locations. |
| Attention to Detail & Accuracy | Because fine adjustments affect machine precision. |
| Learning Agility & Knowledge Acquisition | Because it is necessary to continuously adapt to changes in machine specifications and control technologies. |
| Problem Solving | To quickly resolve fault causes and prevent downtime. |
| Stress Tolerance | Because quick repair completion is required to prevent production stops, resulting in high stress. |
Related Qualifications
- Machine Maintenance Skills Technician
- Second-Class Electrician
Aliases
- CNC Machine Tool Repair Technician
Related Jobs
- Industrial Robot Maintenance Worker
- Machine Tool Maintenance Worker