CT Rotation Motion Control System.
10.3969/j.issn.1671-7104.2018.06.008
- Author:
Zhenghao LIU
1
;
Xiaodong YU
2
Author Information
1. School of Electrical Engineering Shenyang University of Technology, Shenyang, 110870.
2. Philips Healthcare(Suzhou) Co. Ltd., Shenyang Branch, Shenyang, 110167.
- Publication Type:Journal Article
- Keywords:
CT rotation system;
induction motor;
motion control;
variable frequency drive
- MeSH:
Equipment Design;
Rotation;
Tomography, X-Ray Computed
- From:
Chinese Journal of Medical Instrumentation
2018;42(6):421-423
- CountryChina
- Language:Chinese
-
Abstract:
The paper introduces a new design of the CT rotation motion control system. The system is controlled by a variable frequency drive as a controller and a general induction motor as an actuator. In addition, this paper also introduced the model selection of CT rotating control device and the parameters setup for variable frequency drive. Meanwhile, a test method of the rotor position servo control system is also introduced at the end of the paper. The new system has lowcost, high-performance features, fully meets the requirement of CT rotation motion control.
