Calibration Methods for Pararell Kinematic Mechanism



Fig. Calibration method using one passive extensible strut

Experiments




A passively-extensible strut installed to 6-DOF Hexapod PKM




A passively-extensible strut installed to 3-DOF Tripod PKM



References

Published papers

Takaaki OIWA and Keiichi SHUTOH: A Calibration Method for Coordinate Measuring Machine using Parallel Mechanism -Calibration with Redundant Passive Prismatic Joint-, J. Jpn. Soc. Precision Engineering, Vol. 71, No. 4 (2005) pp.512-516 (in Japanese).
Takaaki OIWA and Yorihiro KATAOKA : A Calibration Method for Coordinate Measuring Machineusing Parallel Mechanism -Calibration with Double Ball Bar and Touch Trigger probe -, J. Jpn. Soc. Precision Engineering, No. 69, No. 2 (2003) 222-226 (in Japanese).
Takaaki OIWA, Masato KYOGOKU and Kohki YAMAGUCHI: Coordinate Measuring Machine using Parallel Mechanism (5th Report)- Kinematic Calibration with Three-Dimensional Ball Plate-, J. Jpn. Soc. Precision Engineering, Vol. 68, No. 1 (2002) 65-69 (in Japanese).

Proceedings


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