Investigation on Unitary Piezoelectric Four-Component Cutting Dynamometer

Abstract:

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The purpose of this paper is to show the investigation on a type of unitary piezoelectric four-component cutting dynamometer. Based on piezoelectric effect of quartz crystal, such as torsion effect, transverse effect, lengthways effect and shearing effect, horizontal moment and three-direction orthogonal forces carried on the dynamometer during cutting process can be measured simultaneously. The dynamometer can be used to measure forces and horizontal moments in drilling, grinding, milling, turning. A secondary purpose is to optimize structure parameters of the dynamometer by ANSYS. The dynamometer has good performance with high sensitivity, good linearity and repeatability and low crosstalk after optimizing.

Info:

Periodical:

Materials Science Forum (Volumes 626-627)

Edited by:

Dongming Guo, Jun Wang, Zhenyuan Jia, Renke Kang, Hang Gao, and Xuyue Wang

Pages:

93-98

DOI:

10.4028/www.scientific.net/MSF.626-627.93

Citation:

G.J. Qu et al., "Investigation on Unitary Piezoelectric Four-Component Cutting Dynamometer", Materials Science Forum, Vols. 626-627, pp. 93-98, 2009

Online since:

August 2009

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Price:

$35.00

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