Effect of multi-pole rotor magnetization on can-stack stepper linear actuator performance
| Autor: | Dheeraj Saxena, Dipak Uddhav Mane, R Madhavan |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
010302 applied physics
Optimal design Engineering business.industry Rotor (electric) 020208 electrical & electronic engineering 02 engineering and technology Fixture Linear actuator 01 natural sciences Finite element method law.invention Magnetic circuit Control theory law 0103 physical sciences 0202 electrical engineering electronic engineering information engineering Torque Stepper business |
| Zdroj: | 2016 IEEE Annual India Conference (INDICON). |
| DOI: | 10.1109/indicon.2016.7838966 |
| Popis: | Low cost, high resolution can-stack (CS) stepper linear actuator are gaining interest in pipette and stage lighting applications. During the product development stage, the challenge involves the optimal design of stator poles and magnetization of multi-pole permanent magnet rotor. In this paper, the effect of magnetization on higher number of pole pair with iron-less magnetizer fixture is studied. The finite element based simulation is carried out and various steps involved in modeling are discussed. Finally, the simulated back-emf and generated holding torque of the stepper are verified with the experimental results. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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