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Title: Sliver Thickness Monitoring by Ultrasonic Method
Authors: Datta, A K
Sengupta, P
Keywords: Displacement transducer;Sliver thickness monitoring;Ultrasonic technique
Issue Date: Mar-1988
Publisher: NISCAIR-CSIR, India
Abstract: An on-line system for measuring the thickness variations in jute sliver coming out of a carding machine has been described. The system uses an ultrasonic transmitter-receiver matched pair for sensing the vertical displacement of delivery roller through which the jute sliver is passing. This, when calibrated, gives a measure of the thickness variation in sliver. Since the sensing is of non-contact type, the transducer maintenance is minimum. The details of electronic circuitry and test results are given.
Page(s): 7-10
ISSN: 0975-1025 (Online); 0971-0426 (Print)
Appears in Collections:IJFTR Vol.13(1) [March 1988]

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