Study of Large Scale Measurement Method Based on Leapfrog Principle

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Abstract:

At present,large scale and space coordinates measuring system with wide-range and high-precision has been widely used in modern manufacturing industry. In this paper, large scale measuring method based on leapfrog principle of flexible three coordinate measuring machine is described. The mathematical model of coordinate transformation is built and the general coordinate transformation formula after number of times leapfrogging is derived. The best positioning and each step of leapfrog are given.

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1560-1563

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October 2011

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] Wang Lingyun, Zhang Guoyu and Xu Xiping: Theoretical Analysis on the Error of Three Coordinate Measuring System Based on the Leapfrog Type. Journal of Mechanical Engineering. Vol. 45 Num. 4 (2009), pp.304-308.

DOI: 10.3901/jme.2009.04.304

Google Scholar

[2] Zhou Xun, Zhao Feng-xiu and Zhao Hai-shan: Measurement Technology for the Artillery Components Deformation Based on Coordinate Conversion Principle of Leap-frog Ball. Vehicle & Power Technology. Vol. 1 (2008), pp.1-4.

Google Scholar

[3] Lin Qi,Hui Zhang and Peiqing Ye: 6 DOF long-range precision tracking system. 2004 IEEE International Conference on Systems,Man and Cybernetics. Vol. 53 Num. 7 (2004), pp.30-38.

DOI: 10.1109/icsmc.2004.1401037

Google Scholar

[4] Shen-wang Lin,Ping-ping Wang,Ye-tai Fei,Cha'o-kuang Chen: Simulation of the errors transfer in an articulation-type coordinate measuring machine. Int J Adv Manuf Technol. Vol. 30 (2006), p.879–886.

DOI: 10.1007/s00170-005-0122-x

Google Scholar

[5] Zhao Chenghao, Liu Shugui and Xing Kebin: A Frogleaping Algorithm for Light Pen 3D Coordinate Measuring System. Journal of Astronautic Metrology and Measurement. Vol. 30 Num. 4 (2010), pp.19-24.

Google Scholar