Undercut Worker
あんだーかっとこう
Industry & Occupation
Classification
Summary
Specialist who uses general-purpose machine tools to machine undercut shapes on the sides or backs of metal parts, forming high-precision concavities and grooves.
Description
Undercut workers operate metalworking machines such as general-purpose milling machines or slotters to machine concave undercut shapes on the sides or backs of parts. They read drawings, select optimal tools for chucking, and set cutting conditions (spindle speed, feed rate, depth of cut). After machining, they inspect dimensions using calipers or micrometers, perform deburring, and finish polishing. They also handle tool changes, machine maintenance, and record creation related to quality control.
Future Outlook
While automation and robotization in manufacturing advance, the role of manual machining technicians is expected to be maintained in high-value-added areas due to increasing demand for high-precision parts. In the future, maintenance and supervision of automated equipment and acquisition of composite machining technologies will be required.
Personality Traits
High Concentration / Meticulous / Physically Fit / Strong Sense of Responsibility
Work Style
Career Path
Junior Undercut Worker → Undercut Worker → Team Leader → Production Engineering/Process Design → Manufacturing Management
Required Skills
Blueprint Reading / Chucking Technique / Cutting Condition Setting / General Milling Machine Operation / Measuring Tool Operation / Tool Selection
Recommended Skills
CAD/CAM Operation / Machine Tool Maintenance / Numerical Control Machining / Quality Control Methods (QC)
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because high-precision machining and adherence to dimensions are required. |
| Numerical & Quantitative Analysis | Because numerical calculations such as cutting speed, feed rate, and tolerance calculations are required. |
| Physical Stamina & Endurance | Due to prolonged standing work and frequent handling of heavy objects. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Tasks are manualized, emphasizing reliable work over originality. |
Related Qualifications
- Crane Operator (Small Mobile Crane)
- Forklift Operator
- Machining Skills Certification (Grade 3/2)
- Slinging Skills Training
Aliases
- Undercut Machining Worker
Related Jobs
- General Grinding Machine Operator
- General Lathe Operator
- General Milling Machine Operator