Tracer Drafter (Mechanical Drafting)
しゃずこう（きかいせいず）
Industry & Occupation
Classification
Summary
Specialist who hand-draws or uses CAD to create drawings required for manufacturing mechanical parts and equipment, accurately expressing dimensions, tolerances, material specifications, assembly procedures, etc.
Description
Tracer Drafter (Mechanical Drafting) is a job that creates drawings necessary for manufacturing mechanical parts and equipment. Uses hand drafters or 2D CAD software to draw orthographic projection drawings, specifying dimensions, tolerances, materials, surface treatments, etc. In recent years, 3D CAD modeling and drawing generation are also required, and collaboration with designers, manufacturing departments, and quality control is essential. Since drawings serve as instruction sheets for the manufacturing site, accuracy and clarity are emphasized.
Future Outlook
With the promotion of DX in manufacturing and the spread of 3D CAD, the transition from conventional 2D drafting to 3D modeling is progressing. Demand for drafting technicians with advanced 3D CAD skills is expected to remain high.
Personality Traits
High concentration / Meticulous / Strong sense of responsibility
Work Style
Contract Drafting / In-house Design at Manufacturers / Remote Drafting / Working at Design Offices
Career Path
Drafting Operator → Senior Drafter → Mechanical Design Engineer → CAD Administrator → Design Department Leader
Required Skills
2D CAD Operation / Dimensional Tolerances / Drafting Instruments Operation / Orthographic Projection
Recommended Skills
3D CAD / 3D Modeling / Drawing Management System / Reading English Technical Documents
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because errors in drawings directly lead to manufacturing defects |
| Numerical & Quantitative Analysis | High mathematical ability required for dimension and tolerance calculations |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Primarily based on designer's instructions |
| Physical Stamina & Endurance | Mainly desk work, so low physical load |
Related Qualifications
- 2D CAD Utilization Technician Examination
- 3D CAD Utilization Technician Examination
Aliases
- Drafter Operator
- Drafting Operator
- Mechanical Draftsman
Related Jobs
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- CAD Operator
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