High Power Laser and Particle Beams, Volume. 36, Issue 9, 094001(2024)
Three-dimensional coordinate calibration technology for high energy photon source magnets
Figures & Tables(12)
Fig. 7. Comparison of measured data between laser tracker and pole head of coordinate machine
Table 1. Statistics of the number of magnets involved in calibration by the coordinate machine
View tableView in ArticleTable 1. Statistics of the number of magnets involved in calibration by the coordinate machine
type of magnet corrector magnet hexacode iron quadrupole iron transport line four grade iron quantity 195 176 30 43
Table 2. Analysis of precollimation error of HEPS magnet
mm View tableView in ArticleTable 2. Analysis of precollimation error of HEPS magnet
mm magnetic center elicits calibration error pre-collimation measurement error pre-collimation adjustment deviation magnets lock the momentum the opening and closing momentum of the magnet magnets transport momentum 0.010 0.010 0.010 0.010 0.010 0.020
Table 3. Comparison of the standard deviation of the plane fit between the magnet head and the external datum plane
View tableView in ArticleTable 3. Comparison of the standard deviation of the plane fit between the magnet head and the external datum plane
instrument standard deviation/mm pole seam middle/pole plane left and right plane top plane tracker 0.018 0.045 0.026 CMM 0.009 0.028 0.013
Table 4. Calibration repeatability of HEPS sextupole
View tableView in ArticleTable 4. Calibration repeatability of HEPS sextupole
maximum positive deviation/mm minimum negative deviation/mm standard deviation/mm ΔX 0.009 −0.009 0.003 ΔY 0.009 −0.008 0.002 ΔZ 0.005 −0.005 0.001
Table 5. Pole seam deviation statistics of sextupole of HEPS sextupole
View tableView in ArticleTable 5. Pole seam deviation statistics of sextupole of HEPS sextupole
magnet type maximum positive deviation/mm minimum negative deviation/mm standard deviation/mm SF1/2 0.050 −0.045 0.012 SD1/4 0.047 −0.041 0.014 SD2/3 0.062 −0.082 0.014
Tools
Get Citation
Copy Citation Text
Yuanying Han, Lan Dong, Tong Wang, Shang Lu, Luping Yan, Luyan Zhang, Xiaoyang Liu, Haoyue Yan, Lingling Men, Xiaolong Wang, Bo Li, Jing Liang, Na Ma, Zhenqiang He, Zhiyong Ke. Three-dimensional coordinate calibration technology for high energy photon source magnets[J]. High Power Laser and Particle Beams, 2024, 36(9): 094001
Paper Information
Category:
Received: Feb. 1, 2024
Accepted: Jun. 17, 2024
Published Online: Oct. 15, 2024
The Author Email: Dong Lan (dongl@ihep.ac.cn)
© Copyright 2018-2021 | Chinese Laser Press.
All Rights Reserved 沪ICP备15018463号-20