TY - EJOU AU - Fujigaki, Motoharu AU - Nakajima, Tomoaki TI - Small Vibration Measurement of Plant Equipment Using Sampling Moire Camera T2 - The International Conference on Computational \& Experimental Engineering and Sciences PY - 2019 VL - 21 IS - 1 SN - 1933-2815 AB - A sampling moire camera was developed by authors to measure the displacement of large structures effectively. The sampling moire camera was applied to small vibration measurement of a plant equipment in this paper. An algorithm of a sampling moire method is assembled into the sampling moire camera. It is very convenient to use the sampling moire camera in a practical field outdoors because any calibration is not necessary. This camera can measure the 2-D displacement in real-time. An experiment to measure small vibration of a moving conveyor belt to carry materials in a steel plant was performed. A frequency analysis and of the object was also performed. KW - DO - 10.32604/icces.2019.05156