Author:
Ibaraki Soichi, ,Knapp Wolfgang,
Abstract
The volumetric accuracy of machine tools is represented by a map of position and orientation error vectors of the tool over the volume concerned. Numerical compensation for volumetric error is possible in many latest commercial CNCs for machine tools. This paper reviews indirect measurement schemes for machine tool kinematics, in which the tool center position is measured as the superposition of error motions of linear or rotary axes. Each error motion can be separately identified by best-fitting a set of measured tool center positions to the kinematic model of machine tools. Indirect measurement schemes for the kinematics of three orthogonal linear axes, as well as the fiveaxis kinematics with two rotary axes, will be reviewed.
Publisher
Fuji Technology Press Ltd.
Subject
Industrial and Manufacturing Engineering,Mechanical Engineering
Reference173 articles.
1. ISO/PDTR 16907, “Numerical compensation of geometric errors of machine tools,” 2011.
2. ISO/FDIS 230-1, “Test code for machine tools – Part 1: Geometric accuracy of machines operating under no-load or quasi-static conditions,” 2011.
3. S. Sartori and G. Zhang, “Geometric Error Measurement and Compensation of Machines,” CIRP Annals – Manufacturing Technology, Vol.44, No.2, pp. 599-609, 1995.
4. S. C. Veldhuis and M. A. Elbestawi, “A Strategy for the Compensation of Errors in Five-Axis Machining,” CIRP Annals – Manufacturing Technology, Vol.44, No.1, pp. 373-377, 1995.
5. M. Weck, P. McKeown, R. Bonse, and U. Herbst, “Reduction and Compensation of Thermal Errors in Machine Tools,” CIRP Annals – Manufacturing Technology, Vol.44, No.2, pp. 589-598, 1995.
Cited by
197 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献