Structural optimization design for beam position monitor support of High Energy Photon Source

Wang Anxin; Wang Zihao; Ma Huizhou; Li Chunhua; Nie Xiaojun; Chen Jiaxin; Zhu Donghui; Yu Jiebing; He Huayan; Wang Guangyuan; Yu Yongji; Liu Renhong; Zhang Junsong; Qiu Ruiyang; Liu Lei; Kang Ling

doi:10.11884/HPLPB202133.200297

Volume 33 Issue 4

May 2021

Turn off MathJax

Article Contents

Article Navigation > High Power Laser and Particle Beams > 2021 > 33(4): 044006

Wang Anxin, Wang Zihao, Ma Huizhou, et al. Structural optimization design for beam position monitor support of High Energy Photon Source[J]. High Power Laser and Particle Beams, 2021, 33: 044006. doi: 10.11884/HPLPB202133.200297

Citation:

Wang Anxin, Wang Zihao, Ma Huizhou, et al. Structural optimization design for beam position monitor support of High Energy Photon Source[J]. High Power Laser and Particle Beams, 2021, 33: 044006. doi: 10.11884/HPLPB202133.200297

Citation:

PDF( 2394 KB)

Structural optimization design for beam position monitor support of High Energy Photon Source

doi: 10.11884/HPLPB202133.200297

Wang Anxin^{1, 2
,},
Wang Zihao¹,
Ma Huizhou¹,
Li Chunhua^{1, 3},
Nie Xiaojun^{1, 2},
Chen Jiaxin^{1, 2},
Zhu Donghui^{1, 2},
Yu Jiebing^{1, 2},
He Huayan^{1, 2},
Wang Guangyuan^{1, 2},
Yu Yongji^{1, 2},
Liu Renhong^{1, 2},
Zhang Junsong^{1, 2},
Qiu Ruiyang^{1, 2},
Liu Lei^{1, 2},
Kang Ling^{1, 2}

1.
Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
2.
Spallation Neutron Source Science Center, Dongguan 523803, China
3.
University of Chinese Academy of Sciences, Beijing 100049, China

Received Date: 2020-10-29
Rev Recd Date: 2021-02-03

Available Online: 2021-03-09

Publish Date: 2021-05-02

Abstract

Abstract

Based on thermal stability and vibration stability, an ultra stability structure of rigid support is designed and optimized. Through the finite element modal analysis of ANSYS, the thermal expansion variation and the characteristic frequency of the support is verified. The support is fixated to the ground by using the method of concrete grouting and then the characteristic frequency is tested. The test results show that the characteristic frequency of the support reaches up to 61.9 Hz and the vibration amplitude is less than 30 nm, both of which meet the design requirements. Finally, the method of dynamic stiffness testing is adopted to obtain the stiffness value of the concrete grouting, and the accuracy of the optimization results of the support is further verified.
- High Energy Photon Source,
- beam position monitor support,
- structure optimization,
- structural stability,
- modal testing,
- dynamic stiffness

FullText(HTML)

References(11)

References

[1]	Jiang Xiaoming, Wang Jiuqing, Qin Qing, et al. Chinese high energy photon source and the test facility[J]. Scientia Sinica Physica, Mechanica & Astronomica, 2014, 10: 1075-1094.
[2]	Bialowons W, Amirikas R, Bertolini A, et al. Measurement of ground motion in various sites[C]//10th European Particle Accelerator Conference. 2006: 147-153.
[3]	Seryi A, Hendrickson L, Raimondi P, et al. Simulation studies of the NLC with improved ground motion models[C]//20th International Linac Conference. 2000: 1423-1429.
[4]	Amirikas R, Ehrlichmann H, Bialowons W, et al. Ground motion and comparison of various sites[R]. EUROTeV-023-1, 2005.
[5]	王之琢, 曹建社, 王梓豪, 等. 高能光源BPMS独立支架系统设计[J]. 强激光与粒子束, 2019, 31:095101. (Wang Zhizhuo, Cao Jianshe, Wang Zhihao, et al. Independent support system for beam position monitors in HEPS[J]. High Power Laser and Particle Beams, 2019, 31: 095101 doi: 10.11884/HPLPB201931.190072
[6]	Liu Renhong, Qu Huamin, Kang Ling, et al. Modal analysis of AC quadrupole magnet system for CSNS/RCS[J]. Chinese Physics C, 2013, 37: 087002. doi: 10.1088/1674-1137/37/8/087002
[7]	王梓豪, 李春华, 王之琢, 等. 基于模态匹配法的接触刚度[J]. 强激光与粒子束, 2019, 31:085101. (Wang Zihao, Li Chunhua, Wang Zhizhuo, et al. Contact stiffness measurement based on modal matching method[J]. High Power Laser and Particle Beams, 2019, 31: 085101 doi: 10.11884/HPLPB201931.190033
[8]	Jankovics D, Gohari H, Tayefeh M, et al. Developing topology optimization with additive manufacturing constraints in ANSYS[J]. IFAC Papers OnLine, 2018, 51(11): 1359-1364. doi: 10.1016/j.ifacol.2018.08.340
[9]	李国会, 徐宏来, 向汝建, 等. 金属和玻璃胶合体热膨胀仿真及实验验证[J]. 强激光与粒子束, 2019, 31:121002. (Li Guohui, Xu Honglai, Xiang Rujian, et al. Simulation and experimental verification of thermal expansion of metal and glass cementing bodies[J]. High Power Laser and Particle Beams, 2019, 31: 121002 doi: 10.11884/HPLPB201931.190272
[10]	王柯颖, 范宣华, 陈学前, 等. 基于PANDA平台的光机部件随机振动响应分析[J]. 强激光与粒子束, 2020, 32:011021. (Wang Keying, Fan Xuanhua, Chen Xueqian, et al. Random vibration response analysis of Shenguang laser facility component based on PANDA platform[J]. High Power Laser and Particle Beams, 2020, 32: 011021 doi: 10.11884/HPLPB202032.190269
[11]	陈学前, 沈展鹏, 鄂林仲阳, 等. 基于薄层单元与弹簧单元的滚动直线导轨副动力学建模[J]. 强激光与粒子束, 2020, 32:072001. (Chen Xueqian, Shen Zhanpeng, Elin Zhongyang, et al. Dynamic modeling on a linear rolling guide based on thin layer element and spring element[J]. High Power Laser and Particle Beams, 2020, 32: 072001