Question

Which of the following is not true about automatic inspection machine?

(a) Human intervention is required to judge the quality

(b) Consists a logic system

(c) Self diagnostic system is present

(d) Microprocessors are present

This question was addressed to me in an international level competition.

Query is from Automatic Inspection Machines in chapter Testing and Calibration of Gauges and Dynamic Measurement of Engineering Metrology

Answer 1

Right option is (a) Human intervention is required to judge the quality

Explanation: Automatic inspection machines are very economical in high production manufacturing facilities for final inspection. Human intervention is not required to judge the quality. One or more measuring stations are required for the inspection of parts.