Module 7 - 7.2 - Workshop practices

Basic stuff tbh, cards can come later

What may need refridgerated sotrage?

Sealents

What is a dimension?

Somethings measureable limts L W H

What is nominal size?

Basic identifying size

What is basic size?

Theoretical size that limits are derived from

What is actual size?

As name suggests

What is allowance?

The minimum distance between to mating parts

What is tolerance?

Tolerance is the variation allowed from basic size, can be bi or unidirectional

Difference between tolerance and clearance fit?

Clearance allows for movement, tolerance doesn’t and is tighter and overlapping