CAD Operator (Mechanical Drafting)
しーえーでぃーおぺれーたー（きかいせいず）
Industry & Occupation
Classification
Summary
Specialist profession that uses computer-aided design (CAD) to draft mechanical parts and equipment. Responsible for creating, revising, and managing drawings.
Description
CAD Operator (Mechanical Drafting) uses CAD software based on designers' instructions to create, revise, and manage drawings of mechanical parts and equipment. Enters dimensions and tolerances, creates parts lists (BOM), manages files, performs 3D modeling and surface modeling, and collaborates with manufacturing departments and design teams to maintain drawing quality. Standardization of drawing formats, use of automation scripts, and mastery of the latest CAD functions are required.
Future Outlook
Amid the digitalization of the manufacturing industry, demand for CAD operators remains stable, but with the spread of BIM and 3D data automatic generation technologies, advanced 3D CAD skills and the ability to utilize automation tools are increasingly demanded.
Personality Traits
Work Style
No Shifts / Office Work / Partial Remote Possible / Project-based
Career Path
CAD Operator → Senior CAD Operator → CAD Team Leader → Mechanical Design Engineer → Technical Administrator
Required Skills
2D CAD Operation / 3D CAD Operation / Dimension and Tolerance Setting / Drawing Creation and Editing / File Management
Recommended Skills
Drawing Standardization / English Drawing Comprehension / Parts List Creation / Programming (Automation) / Quality Management
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because even minute errors in drawings can lead to product defects. |
| Learning Agility & Knowledge Acquisition | To adapt to new CAD software, features, and industry standards. |
| Numerical & Quantitative Analysis | Accurate numerical processing is required for dimension calculations and tolerance management. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Drafting follows the designer's instructions, so there is little need for generating new ideas. |
| Physical Stamina & Endurance | Primarily desk work with low physical demands. |
Related Qualifications
- 1st Grade CAD Utilization Technician Examination
- 2nd Grade CAD Utilization Technician Examination
- 3D CAD Utilization Technician Examination
Aliases
- CAD Op
- Drafting Operator
- Mechanical CAD Operator
Related Jobs
- Architectural CAD Operator
- Drafting Technician
- Electrical CAD Operator
- Mechanical Design Engineer