GRINDING WHEEL FOR FORMING TRANSMISSION BELT AND POLISHING DEVICE USING IT

摘要

PROBLEM TO BE SOLVED: To obtain a technique which can securely suppress heat generated in a belt during polishing and can securely finish polishing in a predetermined time in a grinding wheel which adjusts temperature especially using a rotating joint. ;SOLUTION: An outlet temperature pattern 8 based on failure data is associated with a failure mode and a failure cause in advance, and the outlet temperature pattern 8 is compared with the outlet temperature pattern 8 during operation so as to forecast a failure. In detecting the outlet temperature pattern 8, a simple instrument made of an area flowmeter 2 with a temperature sensor is attached to a grinding wheel 31.;COPYRIGHT: (C)2003,JPO