Design of a VCM Actuator for servo system
- Title
- Design of a VCM Actuator for servo system
- Author
- 한창수
- Keywords
- VCM; Dual servo control; Nanoindentation; PQ method; PZT
- Issue Date
- 2004-08
- Publisher
- 제어로봇시스템학회
- Citation
- 제어로봇시스템학회 국제학술대회 논문집 2004, Page. 301-306
- Abstract
- In this study, Dual servo mechanism with VCM(Voice Coil Motor) and PZT is designed for a high precision force and
position control. We designed the VCM actuator and dual servo mechanism with leaf spring. VCM actuators, with their high
linearity, simple structure, low weight, and high efficiency, are increasingly being used in micro-positioning applications. There are
many kinds of VCM with a structure. VCM actuators are divided into two types by moving parts. One is moving magnet type and
the other moving coil type. We described the properties of these two types of VCM. Design parameters of VCM are defined through
the FEM simulation analysis of magnetic field and dynamic model of dual servo mechanism. These researches help to for decreasing
loss in the air gap of VCM. We present dual servo mechanism is effective mechanism for a force control in high precision,
properties of designed VCM.
- URI
- https://information.hanyang.ac.kr/#/eds/detail?an=edspia.2030043&dbId=edspiahttps://repository.hanyang.ac.kr/handle/20.500.11754/151668
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ROBOT ENGINEERING(로봇공학과) > Articles
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