Raw Materials Sorting Worker
げんざいりょうせんべつさぎょういん
Industry & Occupation
Classification
- Major : Material Handling, Cleaning, Packaging, and Sorting Occupations
- Middle : Sorting and Picking Workers
- Minor : Sorting Workers
Summary
This occupation involves removing foreign objects and defective products from raw materials using visual inspection or machinery to ensure quality.
Description
Raw materials sorting workers are responsible for detecting and removing foreign objects and out-of-spec products mixed into raw materials at manufacturing sites. They conduct visual inspections using belt conveyors, operate automatic sorting machines, and perform manual sorting, contributing to the maintenance of product quality. The work involves extensive long-hour standing and repetitive tasks, requiring accurate execution while applying knowledge of safety, hygiene, and 5S.
Future Outlook
Although some processes are becoming automated due to advancements in manufacturing automation and image inspection technology, the demand for human visual inspection capable of addressing fine quality requirements remains consistently high, with a need for efficiency improvements through human-machine collaboration.
Personality Traits
Has Patience / High Concentration / Meticulous and Accurate / Team-Oriented
Work Style
Contract or Agency Workers Available / Factory Employment / Night Shifts / Shift Work
Career Path
Raw Materials Sorting Worker (Junior) → Sorting Line Leader → Quality Control Staff → Factory Supervisor → Production Control
Required Skills
Concentration / Equipment Operation / Safety and Hygiene Knowledge / Visual Inspection
Recommended Skills
5S Activities / Basic Machine Maintenance / Forklift Operation / Quality Management
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Attention to detail is required to avoid missing minute foreign objects or defects. |
| Physical Stamina & Endurance | High physical stamina is required for prolonged standing and manual work. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Analytical & Logical Thinking | Primarily routine work, logical thinking is not highly required. |
| Creativity & Ideation | Mainly standardized tasks, creative thinking is not required. |
| Numerical & Quantitative Analysis | Focuses on visual sorting rather than mathematical analysis. |
| Planning & Organization | Few opportunities for planning. |
Related Qualifications
- Forklift Operation Training
Aliases
- Raw Material Sorting Worker
- Sorter
Related Jobs
- Packaging Worker
- Picking Worker
- Quality Inspector
- Warehouse Worker