Study on the Effect of Coarse Grinding Area Slope Angle on Surface Quality in Point Grinding

摘要：

　　There is a vitrified bond CBN point grinding wheel with coarse grinding area slope angle θ.This new grinding wheel has higher removing rate and better machining accuracy than conventional wheels.The design and manufacture principle of the new grinding wheels are studied in this paper.These wheels with different coarse grinding area slope angle θ are used to grind the stepped shaft of QT700 with a series of grinding parameters.VHX-1000E microscopic system and Micromeasure system are used to measure the surface quality of workpiece.In the same group of grinding parameters,compare the effect of these different wheels on surface roughness.The effect of deflection angle a on surface roughness is generalized.

关键词： Slope angle Grinding wheels fabrication Deflection angle Surface roughness

作者: Gong YaDong Yin GuoQiang Wang Chao Wen XueLong Cheng Jun

作者单位: School of Mechanical Engineering & Automation,Northeastern University,Shenyang,China

会议类型: 国际会议

会议名称: 16th International Symposium on Advances in Abrasive Technology(ISAAT2013) in conjunction withthe 17th Chinese Conference of Abrasive Technology(CCAT2013)(第16届国际磨粒技术会议暨第17届全国磨粒技术学术会议)(

会议地点: 杭州

会议语种:英文

页码: 118-122

在线出版日期: 2013-09-23（万方平台首次上网日期，不代表论文的发表时间）