Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)
- 2007.07a
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- Pages.43-45
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- 2007
Inertia Identification Algorithm for Spindle Motor of Machine Tool
공작기계 주축용 스핀들 전동기를 위한 관성추정알고리즘
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Jeong, Byung-Hwan
(Konkuk University) ;
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Choe, Gyu-Ha
(Konkuk University) ;
- Choi, Gyeong-Jin (Metronix Co.) ;
- Lee, Tai-Ree (Metronix Co.)
- Published : 2007.07.02
Abstract
This Paper proposes a simple identification method of the moment of inertia for high performance spindle motor of machine tool. It uses the dynamic equation of a simple mechanical system, the torque reference of a speed controller, and the actual rotating speed of machine. The identified inertia can be for auto-tuning of the gains in the speed controller. The effectiveness of the proposed method is proved by the computer simulation.
Keywords