Advertisement

Structurally Integrated Sensors

  • Christian Wenzel
  • Michel KlatteEmail author
Chapter
Part of the Lecture Notes in Production Engineering book series (LNPE)

Abstract

The work described here explores the suitability of metrological applications for direct measurement of thermo-elastic deformations in a machine tool’s basic structure with the goal of correcting positioning errors by means of control engineering. This paper first introduces the measurement principle of the sensors applied. It then presents the outcomes of investigations aimed at the system approach’s validation, demonstrating the concept’s suitability to measure structural deformations. It was also possible to show that the deformation of simple structural elements can be represented with sufficient accuracy by the linear functions of the signals obtained using structurally integrated sensors.

Keywords

Machine Tool Test Bench Displacement Sensor Sensor Application Tool Centre Point 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

  1. Biral F (2006) A new direct deformation sensor for active compensation of positioning errors in large milling machines, Istanbul, Türkei, pp 126–131Google Scholar
  2. Mitsuishi M (2001) Development of an intelligent high-speed machining center. CIRP Ann Manuf Technol 50(1):275–280 Google Scholar
  3. Stahlgren B, Stubbe R, Ericsson C (1996) Arrangement for sensing elastic deformation in a tool stem in a machine toolGoogle Scholar
  4. Yoshimi T, Matsuura A, Takashima T, Nakano H (1989) Apparatus for compensating for the thermal displacement of the main spindle of a machine tool Google Scholar

Copyright information

© Springer International Publishing Switzerland 2015

Authors and Affiliations

  1. 1.Fraunhofer Institute for Production Technology (IPT)AachenGermany

Personalised recommendations