Title :
Design and calibration of sensing system for high-precision meso-scale friction test
Author :
Yu, Huadong ; Shi, Qingyong ; Li, Yiquan ; Xu, Jinkai ; Xu, Ying
Author_Institution :
Dept. of Mech. Eng., Changchun Univ. of Sci. & Technol., Changchun, China
Abstract :
A high-precision sensing system is designed for meso-scale friction test, which consists of laser, CCD and parallel plate-spring structures. Principles of micro-friction test and of sensing system are described in detail. Calibration experiments are carried out for sensing devices. The results show that the resolution of sensing system for friction testing can reach 10μN.
Keywords :
calibration; friction; mechanical testing; microsensors; CCD; high-precision meso-scale friction test; high-precision sensing system; laser; microfriction test; parallel plate-spring structures; sensing system calibration; Calibration; Charge coupled devices; Fitting; Friction; Sensors; Springs; Testing; Calibration; Micro-force sensing system; Micro-friction; Parallel plate-spring;
Conference_Titel :
Mechatronics and Automation (ICMA), 2011 International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-8113-2
DOI :
10.1109/ICMA.2011.5985812
