What do you mean by Tolerance

Question

Accepted Answer

Tolerance refers to the allowable variation in a dimension or specification.

Tolerance is the range within which a dimension or specification can deviate without affecting the functionality or performance of a product.
It is used to ensure proper fit, clearance, and functionality of mechanical parts.
Tolerance is specified in terms of upper and lower limits or as a range of acceptable values.
For example, if a hole is specified to have a diameter of 10 mm with a tolerance of ±0.1 mm, it means the actual diameter can range from 9.9 mm to 10.1 mm.
Tolerance is important in manufacturing to ensure parts can be produced within acceptable limits and still function properly.

Accepted Answer

The range of variation permitted in measuring  
a specified dimension in process

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