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Proceedings Paper

Laser shaft alignment measurement model
Author(s): Chang-tao Mo; Changzheng Chen; Xiang-lin Hou; Guoyu Zhang
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Paper Abstract

Laser beam's track which is on photosensitive surface of the a receiver will be closed curve, when driving shaft and the driven shaft rotate with same angular velocity and rotation direction. The coordinate of arbitrary point which is on the curve is decided by the relative position of two shafts. Basing on the viewpoint, a mathematic model of laser alignment is set up. By using a data acquisition system and a data processing model of laser alignment meter with single laser beam and a detector, and basing on the installation parameter of computer, the state parameter between two shafts can be obtained by more complicated calculation and correction. The correcting data of the four under chassis of the adjusted apparatus moving on the level and the vertical plane can be calculated. This will instruct us to move the apparatus to align the shafts.

Paper Details

Date Published: 27 November 2007
PDF: 7 pages
Proc. SPIE 6723, 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, 67232H (27 November 2007); doi: 10.1117/12.783312
Show Author Affiliations
Chang-tao Mo, Changchun Univ. of Science and Technology (China)
Harbin Univ. of Commerce (China)
Changzheng Chen, Shenyang Univ. of Technology (China)
Xiang-lin Hou, Northeast Univ. (China)
Guoyu Zhang, Changchun Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 6723:
3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment
Junhua Pan; James C. Wyant; Hexin Wang, Editor(s)

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