Slab (Thick Plate) Inspector
すらぶ（あついた）けんさこう
Industry & Occupation
Classification
Summary
This occupation involves inspecting the dimensions, appearance, and internal defects of thick plate-shaped slabs (metal materials) produced in steel mills and similar facilities, to check and record whether they meet quality standards.
Description
Slab (thick plate) inspectors check for surface and internal defects as well as physical properties through dimensional measurements, visual inspections, non-destructive testing, and physical tests on thick plate-shaped slabs produced in steel mills and steel plate factories. They operate equipment such as micrometers, ultrasonic flaw detectors, hardness testers, and microscopes based on JIS standards and customer specifications, and create inspection records. If issues are found, they provide feedback to process personnel, contributing to the prevention of defective products and quality improvement. They collaborate with quality control and production departments.
Future Outlook
While automation in manufacturing and AI-based image inspection technologies are advancing, the importance of on-site non-destructive testing and precision measurements continues. With the need for skill succession and advancement, stable demand is expected if expertise is enhanced.
Personality Traits
Attentive / High Concentration / Meticulous / Strong Sense of Responsibility
Work Style
Career Path
Inspection Worker → Inspection Team Leader → Quality Control Engineer → Quality Assurance Manager
Required Skills
Creating Inspection Records / Dimensional Measurement / Hardness Test / Material Analysis / Ultrasonic Flaw Detection Test / Understanding JIS Standards and Specifications
Recommended Skills
CAD Drawing Interpretation / ISO9001 Quality Management / Reading English Technical Documents / Statistical Process Control (SPC)
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Attention to detail is essential to not miss minute defects or dimensional deviations. |
| Numerical & Quantitative Analysis | The ability to accurately handle numerical measurement data and understand tolerances is required. |
| Physical Stamina & Endurance | Physical stamina is required to handle heavy objects and perform long hours of standing work. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Routine inspection work is the main focus, so creativity is not particularly required. |
Related Qualifications
- Non-Destructive Testing Technician (Magnetic Particle Testing)
- Non-Destructive Testing Technician (Ultrasonic Testing)
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