Technical points and measures to reduce variation in the design and manufacturing process of motors for xEVs [Tokyo Venue]
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From the perspective of someone who has actually designed and manufactured, I will explain the key points that should be emphasized in design and manufacturing. Motor design involves not only calculations of torque, output, and efficiency but also considerations of strength for the frame, shaft, high-speed rotating rotor, bearings, etc., as well as the electrical insulation performance of the stator, insulation resistance, resistance to inverter surge voltage, heat dissipation and cooling, vibration, noise, bearing electrical erosion due to leakage flux, and noise generation. A wide range of knowledge in electromagnetics, material mechanics, electromechanics, mechanical engineering, properties of organic insulators, and discharge engineering is essential. Additionally, high reliability for maintaining and improving quality is also required for automotive main motors. The instructor has approximately 40 years of experience in motor design, has been involved in automotive motor design for 13 years, and will explain the key points that engineers in the same field should focus on, not as secrets to producing high torque in a compact size, but as the design rationale for solving problems encountered during manufacturing (why it must be done this way).
| Date and time | Monday, Oct 05, 2026 01:00 PM ～ 04:30 PM |
|---|---|
| Capital | Union Hall, Room 404, 3-2-11 Kanda Surugadai, Chiyoda-ku, Tokyo |
| Entry fee | Charge 46,200 yen |
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