Electric Cable (ran) Inspector
でんらんけんさこう
Industry & Occupation
Classification
Summary
A profession that conducts various tests such as insulation resistance, continuity, partial discharge, etc., on manufacturing lines or construction sites for wires and cables to confirm quality and safety.
Description
Electric cable inspectors conduct insulation resistance measurements, partial discharge tests, continuity tests, detection of defects using TDR (Time Domain Reflectometry), high voltage tests, etc., on wire manufacturing lines such as power cables and communication cables, or at sites after installation. They combine visual inspections and microscopic inspections to maintain product and equipment quality. They record and create reports on test results, contributing to preventing defective products from shipping and maintenance inspections. They are also responsible for operating and maintaining test equipment, analyzing measurement data, and proposing process improvements, and are involved in advancing technology and introducing automation technology.
Future Outlook
With the aging of power infrastructure and the introduction of renewable energy, demand for electric cable inspection remains stable and is increasing. Automation of inspections and utilization of IoT technology are advancing, requiring technicians to have advanced data analysis skills and equipment maintenance abilities.
Personality Traits
High concentration / Meticulous / Strong sense of responsibility
Work Style
Career Path
Inspection Operator → Inspection Leader → Quality Control Engineer → Manufacturing Department Manager
Required Skills
Continuity Testing / High Voltage Test Equipment Operation / Insulation Resistance Measurement / Partial Discharge Testing / TDR Operation / Visual Inspection
Recommended Skills
Data Analysis / QC Techniques (QC7 Tools) / Report Writing / Test Equipment Maintenance
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | The ability to detect minute defects without missing them and measure accurately is essential. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Since inspections are performed following prescribed procedures, creative thinking is rarely required. |
Related Qualifications
- Quality Control Certification (QC Certification)
- Second-Class Electrician
Aliases
- Cable Inspector
- Wire Inspector
Related Jobs
- Cable Manufacturer
- Insulation Inspection Technician
- Outside Wiring Technician
- Wire Processor