Question

‘Go limit’ applied to which limit condition?

(a) Maximum material limit

(b) Minimum material limit

(c) Lower limit of shaft and upper limit of hole

(d) Moderate material limit

I had been asked this question by my college director while I was bunking the class.

My question is from Gauge Design in chapter Limits, Fits and Gauges of Engineering Metrology

Answer 1

The correct option is (a) Maximum material limit

To elaborate: ‘Go’ limit is applied to the limit corresponds to maximum material limit condition that is lower limit of hole and upper limit of shaft while ‘No Go’ limit is applied to minimum material condition that is upper limit of a hole and lower limit of a shaft.