3 October 1996 Study on profile measurement of extruding tire tread by laser
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Abstract
This paper presents a new 2D measuring system-profile measurement of extruding tire tread by laser. It includes the thickness measurement of extruding tire tread by laser and the width measurement of extruding tire tread using Moire Fringe. The system has been applied to process line of extruding tire tread. Two measuring results have been obtained. One is a standard profile picture of extruding tire tread including seven measuring values. Another one is a series of thickness and width values. When the scanning speed < 100mm/sec and total width < 800mm. The measuring errors of width < +/- 0.5mm. While the thickness range is < 40mm. The measuring errors of thickness < +/- 0.1mm.
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LiangCai Wang, LiangCai Wang, Wanping Zhang, Wanping Zhang, Weihu Zhu, Weihu Zhu, } "Study on profile measurement of extruding tire tread by laser", Proc. SPIE 2899, Automated Optical Inspection for Industry, (3 October 1996); doi: 10.1117/12.253032; https://doi.org/10.1117/12.253032
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