Investigation on the Dynamic Behaviour of an Ultrasonic-Levitation Magnetic Guiding System

Jan Reiners; Berend Denkena

doi:10.4028/www.scientific.net/AMR.1140.377

Paper Titles

Natural Frequency Analysis in the Workspace of a Six-Axis Industrial Robot Using Design of Experiments
p.345

Influence of Stamping Tool Fixation on Vibrations Using Specific Bolt Setups
p.353

A New Approach to Compensate Oscillations of Path-Linked Presses Caused by Inertial Forces
p.361

Electromagnetic System to Improve the Manufacturing Accuracy at the Presence of Horizontal Process Forces
p.369

Investigation on the Dynamic Behaviour of an Ultrasonic-Levitation Magnetic Guiding System
p.377

Empirical Analysis of the Effects of Parasitic Magnetic Stray Field on Force Output of Electromagnetic Actuators
p.384

In Situ Topology Measurement of Micro Structured Surfaces with a Confocal Chromatic Sensor on a Desktop Sized Machine Tool
p.392

Support for Ingate Design by Analysing the Geometry of High Pressure Die Cast Geometries Using Dijkstra’s Shortest Path Algorithm
p.400

Identification of Influence Parameters and Dependencies on the Illumination of Machine Vision Systems for Robots
p.408

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1140Investigation on the Dynamic Behaviour of an...

Investigation on the Dynamic Behaviour of an Ultrasonic-Levitation Magnetic Guiding System

Abstract:

Guiding systems for precision manufacturing machines have to fulfil high demands. Low compliance and the absence of friction is required to achieve a high production accuracy. This article presents a novel active guiding system based on the combination of ultrasonic levitation and magnetic actuators. Firstly, the combined actuator and its working principles are described. Subsequently, the concept for an active, frictionless and medium-free guiding system is outlined. In addition to the free degree of freedom (DOF) in guiding direction, the other 5 DOF are adjustable in order to improve the guides positioning accuracy. The experimental validation of the concept is conducted with a simplified prototype, acting as a 3 DOF adjustable planar guide. Finally, measured compliance frequency responses demonstrate the performance of this novel active guiding concept.

By email View Pdf

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 1140)

Pages:

377-383

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1140.377

Citation:

Cite this paper

Online since:

August 2016

Authors:

Jan Reiners*, Berend Denkena

Keywords:

Guiding System, Micro Machining, Ultrasonic Levitation

Export:

RIS, BibTeX

Permissions:

Creative Commons CC BY 4.0

Citation:

* - Corresponding Author

References

[1] O. Riemer, Advances in ultraprecision manufacturing, Procedings Japan Society for Precision Engineering (2011).

Google Scholar

[2] F. Wardle, Ultra precision bearings, Cambridge, Woodhead Publishing, (2015).

Google Scholar

[3] D. Dornfeld, D. -E. Lee, Precision manufacturing, New York, Springer, (2008).

Google Scholar

[4] M. Weck, Werkzeugmaschinen - Konstruktion und Berechnung, Berlin, Springer, (2002).

Google Scholar

[5] S. -K. Ro, S. Kim, Y. Kwak, C. H. Park, A linear air bearing stage with active magnetic preloads for ultraprecise straight motion, CIRP-CAT 2007 34 (2010), no. 1, p.186–194.

DOI: 10.1016/j.precisioneng.2009.06.010

Google Scholar

[6] Y. Altintas, A. Verl, C. Brecher, L. Uriarte, G. Pritschow, Machine tool feed drives, CIRP Annals - Manufacturing Technology 60 (2011), no. 2, p.779–796.

DOI: 10.1016/j.cirp.2011.05.010

Google Scholar

[7] F. Hackelöer, Erweiterung der Einsatzmöglichkeiten von Magnetführungen, Garbsen, PZH-Verlag, (2014).

Google Scholar

[8] B. Denkena, D. Dahlmann, R. Krueger, Electromagnetic Levitation Guide for Use in Ultra-Precision Milling Centres, Procedia CIRP 37 (2015), p.199–204.

DOI: 10.1016/j.procir.2015.08.008

Google Scholar

[9] S. Mojrzisch, F. Hackelöer, H. -C. Möhring, B. Denkena, J. Wallaschek, Führung, Patent DE102011015973B4, (2013).

Google Scholar

[10] S. Mojrzisch, I. Ille, J. Wallaschek, B. Denkena, A hybrid ultrasonic squeeze film and magnetic levitation actuator for machine guideways, 2013 IEEE International Ultrasonics Symposium (IUS), 2013, p.485–487.

DOI: 10.1109/ultsym.2013.0126

Google Scholar

[11] I. Ille, J. Twiefel, Model-based Feedback Control of an Ultrasonic Transducer for Ultrasonic Assisted Turning Using a Novel Digital Controller, Proceedings of the 2015 ICU International Congress on Ultrasonics, Metz, France (2015), p.63–67.

DOI: 10.1016/j.phpro.2015.08.043

Google Scholar