IIAE CONFERENCE SYSTEM, The 1st IEEE/IIAE International Conference on Intelligent Systems and Image Processing 2013 (ICISIP2013)

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Evaluating the Mechanical Response of Materials against Small Impact Force
Irfa Aji Prayogi, Kazuhide Watanabe, Kyohei Irisa, Akihiro Takita, Mitra Djamal, Yusaku Fujii

Last modified: 2013-10-01

Abstract


This paper deals with mechanical response of material against small impact force using levitation mass method (LMM). Material properties observed by evaluate deformation of material and force acting on the material. In LMM, the force acting on the material is generated by collision of a levitated mass which has very small friction. The impact Force and deformation of material which cause of the collision is accurately measured by optical interferometer. A dynamic impact force, less than 10 N are applied to the three types of material. The mechanical response of material is indicated by time of collision, Whv and ratio of loss energy. It shows stiffness properties and elasticity level of material, respectively.


Keywords


Measurement;Material test;Optical;

References


(1)     Jan Peter Hessling : ” Dynamic calibration of uni-axial material testing machines”, Mechanical Systems and Signal Processing, Vol.22, No.2, pp. 451-466, 2008

(2)     Rolf Kumme, and M.J. Dixon : ” The result of comparisons between different dynamic force measurement system”, Measurement, Vol.10, No.3, pp. 140-144, 1992

(3)     Yusaku Fujii, and Hiroyuki Fujimoto :  "Proposal for an impulse response evaluation method for force transducers", Vol. 10, No. 4, pp. N31-N33, 1999

(4)     Yusaku Fujii : ”Toward dynamic force calibration”, Measurement, Vol. 42 No. 7, pp. 1039-1044, 2009

(5)     Yusaku Fujii : "Measurement of force acting on a moving part of a pneumatic linear bearing", Review of Science Instruments Vol. 6, No. 74, pp. 3137-3141, 2003

(6)     Yusaku Fujii, and Takao Yamaguchi : "A method for evaluating material viscoelasticity", Review of Science Instruments, Vol. 75, No. 1, pp. 119-123, 2004

(7)     Tomokazu Suzuki, Yusaku Fujii, and J.D.R. Valera : "Optical method for strength test for general industrial product", Mechanical Systems and Signal Processing, Vol. 20, No. 3, pp. 735-744, 2006

(8)     Yusaku Fujii : “Method for generating and measuring the micro-Newton level forces”, Mechanical Systems and Signal Processing, Vol. 20, No. 6, pp. 1362-1371, 2006

(9)     Yusaku Fujii : "Microforce materials tester", Review of Science Instruments, Vol. 76, No. 065111, 2005

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