机构地区: 广东海洋大学
出 处: 《机械制造与自动化》 2009年第2期24-25,33,共3页
摘 要: 通过对数控机床的误差和误差源进行分析,以华中数控ZJK7532A-3钻铣床为研究对象,设计了一套数控机床轴向位置测量装置。该装置以光栅尺为测量传感器,光栅尺依靠附件固定在数控机床上,操作简易,并且能够分别测量数控机床x,y,z方向的轴向位置误差。 The error and error source of NC machine tool are analyzed Based on the type ZJK7532A-3 NC drilling and milling machine tool produced by Huazhong University of Science and Technology; an axial position measuring equipment is designed. Using grating scale as sensor,which is fixed on NC machine tool,the equipment is easy to be used to measure the axial position error in x and y and z directions of NC machine tool, respectively.
领 域: [金属学及工艺]