@inproceedings{1b7523d686fe4def9bf69eeb4aac581c,
title = "Study on calibration of 3PSS parallel kinematic machines",
abstract = "The calibration of a 3PSS parallel kinematic machine (PKM) using a laser tracker was presented. Keep one of the carriages fixed and move the other two, the position of the moving platform was changed. At each position, the laser tracker recorded the coordinates of the target reflector which were fixed on the struts and the moving platform. Fit a sphere through these coordinates, and the center of sphere was the coordinates of the joints center. The coordinates of the joints center both on the carriages and on the moving platform could be achieved by one group of measurement, so the error caused by transformation of measurement coordinate system could be reduced.",
keywords = "Calibration, Laser tracker, Parallel kinematic machines, Sequential determination",
author = "Xiaowu Zhang and Wuyi Chen and Xianguo Han and Baoqing Pei",
year = "2006",
language = "英语",
isbn = "4990324706",
series = "ICPMT2006 - Progress of Machining Technology - Proceedings of the 8th International Conference on Progress of Machining Technology",
pages = "193--196",
booktitle = "ICPMT2006 - Progress of Machining Technology - Proceedings of the 8th International Conference on Progress of Machining Technology",
note = "8th International Conference on Progress of Machining Technology, ICPMT2006 ; Conference date: 09-11-2006 Through 11-11-2006",
}