Author: Liu, L.
Paper Title Page
WEPH34 Research on Active Vibration Isolation System 280
 
  • J.B. Yu, L. Kang
    IHEP, Beijing, People's Republic of China
  • J.X. Chen, H.Y. He, L. Liu, X.J. Nie, C.J. Ning, A.X. Wang, G.Y. Wang, Y.J. Yu, J.S. Zhang, D.H. Zhu
    CSNS, Guangdong Province, People's Republic of China
  
  Funding: work supported by Natural Science Foundation of China(11375217)
Based on the increase of accuracy requirements coming from increasing instrument precision, advanced isolation components are required, and active vibration control method is proposed. This paper mainly shows the experimental system, and some work has been done at present. Now that we are still at the beginning research of active vibration isolation, we hope it will be steadily used in the support systems of some precision equipment and instruments. 		 
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-MEDSI2018-WEPH34  
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TUPH27 Structure Design of a Multi-Wire Target 92
 
  • X.J. Nie, H.Y. He, L. Kang, L. Liu, G.Y. Wang, T.G. Xu, D.H. Zhu
    IHEP, Beijing, People's Republic of China
  • J.X. Chen, C.J. Ning, J.L. Sun, A.X. Wang, J.B. Yu, Y.J. Yu, J.S. Zhang
    CSNS, Guangdong Province, People's Republic of China
  
  Introduce a structure design of a Multi-Wire Target. The plan of wire alignment was decided by analysis. The wire tightening device with interlaced alignment was used to solve the wire alignment in narrow space. The vacuum chamber was designed by optimization. The displacement pickup was used to make the movement control of translation stages.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-MEDSI2018-TUPH27  
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WEPH08 Application of Remote Installation and Measurement Smart Vehicle in Accelerator 217
 
  • J.X. Chen, H.Y. He, C.J. Ning, A.X. Wang, Y.J. Yu, J.S. Zhang, D.H. Zhu
    CSNS, Guangdong Province, People's Republic of China
  • L. Kang, L. Liu, X.J. Nie, G.Y. Wang, J.B. Yu
    IHEP, Beijing, People's Republic of China
  
  Funding: National Natural Science Foundation of China, No.11375217
The installation, alignment measurement and vibration monitoring of the accelerator equipment are cumbersome. In order to reduce the work intensity and exposure time of personnel, this paper has developed a smart vehicle that can automatically walk and automatically adjust the horizontal in the accelerator or beam line area. The smart vehicle can move forwards, sideways, oblique lines, rotations and combinations, and can automatically adjust the level according to different terrains. The auto-leveling accuracy is better than 0.001 degrees. By installing vibration measuring equipment or collimating equipment on the vehicle platform, vibration testing and collimation measurement of the equipment in the accelerator or beamline device can be performed. 		 
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-MEDSI2018-WEPH08  
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