Electric Motor Design Engineer
でんどうきせっけいぎじゅつしゃ
Industry & Occupation
Classification
Summary
Technical position involving design, analysis, prototyping, and evaluation of electric motors (motors).
Description
Electric motor design engineers apply principles of electromagnetism to design and analyze rotating machines such as motors and generators to maximize performance. They primarily use 3D CAD and FEM (finite element method) software to conduct magnetic field analysis, thermal and vibration analysis, and proceed with optimal designs considering material selection, cooling performance, efficiency, and durability. After prototyping motors, they conduct performance tests, provide feedback on evaluation results, and improve the designs. They also collaborate with clients, in-house mechanical design, control design, and production planning departments to adjust specifications for mass production and optimize costs. In the midst of technological innovations corresponding to diverse applications such as EVs and industrial motors, a mindset of continuously learning the latest materials and technologies is required.
Future Outlook
With the expansion of the EV market and increasing demand in renewable energy fields, the demand for design engineers skilled in high-efficiency and compact lightweight electric motor technology is expected to remain high.
Personality Traits
Curious and inquisitive / Good at logical thinking / Good team player / Patient and persevering
Work Style
Customer Negotiations / Flexitime / Office Work / Remote / Team Projects
Career Path
Junior Design Engineer → Design Engineer → Senior Design Engineer → Project Leader → Technical Manager
Required Skills
3D CAD / Electromagnetism / FEM Analysis / Materials Engineering / Prototyping and Evaluation / Vibration Analysis
Recommended Skills
IEC Standards Knowledge / MATLAB/Simulink / Motor Control / Programming / Python
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Analytical & Logical Thinking | Logical understanding of electromagnetic circuits and numerical analysis is required. |
| Attention to Detail & Accuracy | Because minute design errors greatly affect performance. |
| Learning Agility & Knowledge Acquisition | Because continuous acquisition of new materials and analysis methods is required. |
| Numerical & Quantitative Analysis | Advanced quantitative analytical skills are essential for numerical analysis and building computational models. |
| Problem Solving | Need to solve complex design challenges and optimize. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Physical Stamina & Endurance | Mainly desk work, with low physical demands. |
Related Qualifications
- CAD Utilization Engineer Exam
- Chief Electrical Engineer (Class 3)
- Professional Engineer (Electrical and Electronics Division)
Aliases
- Electric Motor Design Engineer
- Electric Motor Designer
- Motor Design Engineer
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