基于V型块法的大型轴类零件圆柱度在位测量机构的研究  

Research on in situ measuring stand for V-block cylindricity measurement of large cylindrical elements

作　　者：钟茜[1] 徐向紘[1] 

机构地区：[1]中国计量学院机电工程学院,杭州310018

出　　处：《现代制造工程》2015年第6期128-131,共4页Modern Manufacturing Engineering

摘　　要：总结了现有的大型轴类零件圆柱度误差的研究现状及所存在的问题。介绍了一种新的可应用于大型轴类零件圆柱度在位测量的方法——V型块法及其理论分析。并根据该方法设计出测量机构,通过实验进一步验证,实现大型轴类零件圆柱度误差的精确测量。Summarizes the existing measurement method of cylindricity of large cylindrical elements and their problems. Introduces a new method that was called V-block method can be used in the in situ cylindricity measurements of large cylindrical elements and theoretical analysis. Based on the fundamentals of the method, a new model measuring stand was designed and constructed so that can be further verified by experiments, to achieve accurately cylindricity measurement of large cylindricity elements.

关 键 词：V型块法 大型轴类零件 圆柱度 在位测量 

分 类 号：TH123[机械工程—机械设计及理论]