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Measurement Techniques

, Volume 55, Issue 5, pp 535–541 | Cite as

Laser correction of geometric errors of multi-axis programmed-controlled systems

  • V. I. Teleshevskii
  • V. A. Sokolov
Article

A method of laser correction of the geometric errors of multi-axis programmed control equipment, such as machine tools and plate measuring engines, as well as a traditional standardized method of correction of geometric errors with respect to individual coordinate axes and a method of correction of the total three-dimensional error are considered. It is shown that the new method is effective, in that it enables a 10-fold or greater reduction in the geometric errors of these types of machines, including machines equipped with long-path coordinate axes (greater than 18 m). Optimal control of the distribution of errors assuring their minimal values in the maximal zone of the workspace is proposed.

Keywords

multi-axis systems three-dimensional precision programmed correction and control laser measurements 

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Copyright information

© Springer Science+Business Media, Inc. 2012

Authors and Affiliations

  1. 1.Moscow State Technological University STANKINMoscowRussia

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