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《Mechanical Science and Technology》 2001-01
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Measurement and Analysis of Surface Topography of Resin Bonded Grinding Wheel by Laser 3D Scanning

LI Xiao-tian,SUN Fang-hong,CHENG Ming, WENG Shi-xiu (Shanghai Jiaotng University,Shanghai 200030)  
In this paper, the surface topography of resin bonded grinding wheel was measured by laser 3D scanning. The results show that the topography is affected not only by the protrusion of abrasive grains, but also by the waviness of bond surface. The simulation of grinding process based on the measured topography was also performed, which revealed the percentage of effective grains and the dynamic change of effective grains' number.
【Fund】: 国家自然科学基金资助项目! (5 970 5 0 14 )
【CateGory Index】: TG743;TH74
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