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Proceedings Paper

Approach for the on-line equipment for measuring variation in a turning size using laser
Author(s): Haibao Lu
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Paper Abstract

In the paper an experimental on-line measurement equipment using laser, which is used for measuring the variation in the turning size of a workpiece is reported.The equipment is the part and parcel of an on-line system for controlling the machining size of the workpiece. In the equipment the variation in the turning size of the workpiece is determined by using a laser triangulation method. A Lowpass filter is disposed in the equipment, so that the effect of vibration in cutting and the cutting trace of the workpiece surface on measuring may be effectivelly eliminated. In the paper the principle of measuring is presented, the overall constitution of the system is described, and some experimental results in the approach are given.

Paper Details

Date Published: 1 July 1990
PDF: 3 pages
Proc. SPIE 1230, International Conference on Optoelectronic Science and Engineering '90, 12302B (1 July 1990); doi: 10.1117/12.2294720
Show Author Affiliations
Haibao Lu, National Univ. of Defense Technology (China)


Published in SPIE Proceedings Vol. 1230:
International Conference on Optoelectronic Science and Engineering '90
DaHeng Wang, Editor(s)

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