In-machine Fault Monitoring Mechanism and Maintainability Improvement of Varian Linear Accelerator.
10.3969/j.issn.1671-7104.2018.02.021
- VernacularTitle:Varian加速器的机内故障监测机制与维修性改进
- Author:
Zhiquan TANG
1
,
2
;
Ze JIANG
1
,
2
;
Renyun LIU
1
,
2
Author Information
1. Division of Radiation Physics, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan
2. University, Chengdu, 610041.
- Publication Type:Journal Article
- Keywords:
RF driver;
interlock;
linear accelerator;
maintainability;
three state machine mode
- MeSH:
Particle Accelerators;
standards
- From:
Chinese Journal of Medical Instrumentation
2018;42(2):154-156
- CountryChina
- Language:Chinese
-
Abstract:
Through repaired the RF driver momentary oscillation stop of Varian 2300CD linear accelerator, systematically and comprehensively expounds the three state machine mode of control system and the in-machine fault monitoring mechanism involved in maintainability of Varian high energy accelerator. It proposes an improved solution to bring RF driver output into interlock system, by doing so it can avoid the control computer breakdown and improve maintainability.
