Ore Grading Operator
こうせきぶんきゅうさぎょうしゃ
Industry & Occupation
Classification
Summary
This occupation involves sorting crushed ore by sieving at mines or mining sites and classifying it by particle size and quality.
Description
Ore grading operators use sieving devices or vibrating screens to classify crushed ore by particle size at mining sites or ore dressing plants, and handle quality inspections and binning operations for transportation. They perform machine operations, regular inspections and cleaning, and safety device checks to ensure efficient and stable grading processes. Since sites involve dust and noise, operations must comply with safety and health standards.
Future Outlook
While resource demand remains stable, the introduction of automation and remote control technologies is advancing, making it important to enhance expertise in machine operation and maintenance.
Personality Traits
Work Style
Career Path
Ore Grading Worker → Ore Dressing Worker → Site Supervisor → Mining Engineer
Required Skills
Crusher operation / Quality inspection / Vibrating screen operation
Recommended Skills
Dust control technology / Machine maintenance / Safety and health management
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because it is necessary to accurately distinguish particle size and quality. |
| Physical Stamina & Endurance | Due to handling heavy ore and prolonged standing work. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because the work is mostly routine. |
Related Qualifications
- Forklift Operation Training
- Slinging Skills Training
Related Jobs
- Geological Survey Technician
- Mining Worker
- Ore Dressing Worker