Slotter worker (metal processing)
すろったーこう（きんぞくかこう）
Industry & Occupation
Classification
Summary
A job that uses a slotter machine to perform cutting operations such as grooves and keyways on metal materials. Performs work while ensuring the dimensional accuracy and surface roughness of parts.
Description
Slotter workers are specialists who use slotter machines (slotting machines) to create keyways and grooves on metal materials. They handle workpiece setup on machine tools, tool (cutter) selection and installation, setting of cutting conditions, monitoring of cutting status and chip processing during machining, and inspection of dimensions and surface roughness after completion. The job involves a lot of manual setup changes and cutting adjustments, requiring precise measurement skills and patience.
Future Outlook
Stable demand due to the need for metal parts in automotive components, construction machinery parts, etc. With the progress of CNC and automation, machine setup technology and programming skills will become important.
Personality Traits
Dexterous with hands and good at detailed work / High concentration / Meticulous / Patient
Work Style
Contract employee / Factory work / Full-time employee / Manufacturing dispatch / Shift work
Career Path
Slotter worker apprentice → Slotter worker → Machining foreman → Process management → Production engineering
Required Skills
Cutting condition setting / Cutting tool management / Measuring instrument operation skills / Slotter machine operation
Recommended Skills
Basic welding knowledge / CAD operation / CNC machines / Machine maintenance
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because even slight dimensional deviations can lead to defective parts. |
| Physical Stamina & Endurance | Because it involves standing work and handling heavy parts. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because the work involves repeating standardized machining procedures. |
Related Qualifications
- Crane operator
- Forklift operator training
- Slinging skills training
Aliases
- Slotter operator
- Slotting machine operator
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