Experimental setup of a centrifuge based on an anisotropic gyroscopic rotor in operation
Description
This video demonstrates an oscillogram of the transverse movement of the shaft, obtained during rotor acceleration in the case of using a support material made of OaGRR (oil and gasoline resistant rubber). To measure the transverse displacement of the shaft, a ZET 701 probe is installed at the top of the housing; it is connected to the ZET 7140-s eddy-current displacement sensor, which in turn is connected to the ZET 7001-R measuring-line connector and then to the ZET 7174 interface converter. The interface converter is connected to a computer. A UNI-T UT372 tachometer is used to measure the rotational speed. The amplitude-time (and amplitude-frequency) characteristic is determined by the envelope of the oscillogram of the transverse movement of the shaft, recorded and displayed on the computer display. During the measurement procedures, the ZETLAB [www.zetlab.com] eddy-current sensor software and the UT372 tachometer software will be used. The results of the experimental work are recorded in the ZETLAB [www.zetlab.com] program. The measured data are processed in MATLAB.