HE Kang1,LIU He-sheng1,2,RAO Xi-xin1(1.School of Mechanical and Electrical Engineering,Nanchang Univerisity,Nanchang 330031,China;2.Shangrao Normal College,Shangrao 334000,China)
Abstract：Guides are crucial components and major element to measurement accuracy,and take up nearly seventy percent in structure error of online detection for automobile punching parts.Two guides are prompted:aerostatic guideway and LM rolling guideway.Firstly,the
2010, Vol. 32 