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Roundness test of floating seal

Roundness test of floating seal

Alice 2020-07-31 14:24:29
The roundness measurement methods mainly include the rotary axis method, the three-point method, the two-point method, the projection method and the coordinate method, and directly use the data collection and connection dial indicator method. What we currently use is the method of connecting a dial indicator with a data collector. The data collector will automatically read the maximum and minimum values of the measured data from the dial indicator.