Question

Which of the following is not true when electronic gauging is used for the adjustments when grinding operation is carried out?

(a) Corrective actions can’t be carried out during grinding operation

(b) Machine can stop automatically when necessary

(c) Machine can recognise that components are falling in reject limits

(d) Accuracy is very high

The question was asked in class test.

Question is taken from Electronic Gauging topic in chapter Testing and Calibration of Gauges and Dynamic Measurement of Engineering Metrology

Answer 1

The correct choice is (a) Corrective actions can’t be carried out during grinding operation

The best I can explain: It is possible to take the corrective actions on the grinding machine during operation of grinding and also possible to stop the machine automatically if the dimension of the component falls in the incorrect limits.