Chinese Journal of Lasers, Volume. 46, Issue 7, 0704006(2019)
Online Three-Dimensional Measurement Technology for Steel Wheel Based on Rotating Scanning of Multiple Line-Laser Sensors
Figures & Tables(8)
Fig. 6. Complete data of three-dimensional surface. (a) Outside of wheel; (b) inside of wheel
Table 1. Measurement result of wheel dimensionsmm
View tableTable 1. Measurement result of wheel dimensionsmm
Dimension Measurement times Standard value Maximum deviation Standard deviation 1 2 3 4 5 D 842.768 842.792 842.785 842.792 842.725 842.743 0.049 0.028 Y 0.347 0.389 0.362 0.383 0.374 0.388 0.041 0.017 H 139.036 139.054 139.016 139.093 139.106 139.084 0.068 0.038 D 1739.160 739.118 739.183 739.170 739.144 739.146 0.037 0.025 D 2739.379 739.378 739.350 739.390 739.347 739.383 0.036 0.019 P 0.346 0.325 0.377 0.382 0.395 0.318 0.077 0.029 F 68.364 68.404 68.3337 68.307 68.359 68.324 0.080 0.036 D 3282.459 282.555 282.466 282.433 282.461 282.508 0.075 0.047 d 0195.719 195.72 195.722 195.762 195.739 195.709 0.053 0.018 C 0.063 0.044 0.048 0.041 0.014 0.046 0.032 0.018 L 178.210 178.152 178.141 178.138 178.197 178.133 0.077 0.034 V 0.239 0.221 0.198 0.229 0.220 0.218 0.021 0.015 T 27.373 27.327 27.267 27.228 27.223 27.294 0.079 0.065
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Han Chen, Sijin Zhang, Jian Gao, Tao Wang, Deqing Ma, Zhongwei Li, Kai Zhong, Congjun Wang, Yusheng Shi. Online Three-Dimensional Measurement Technology for Steel Wheel Based on Rotating Scanning of Multiple Line-Laser Sensors[J]. Chinese Journal of Lasers, 2019, 46(7): 0704006
Paper Information
Category: measurement and metrology
Received: Jan. 28, 2019
Accepted: Mar. 28, 2019
Published Online: Jul. 11, 2019
The Author Email: Li Zhongwei (zwli@hust.edu.cn)
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