Quality control Flashcards
1
Q
What does quality control check?
A
The quality of manufacturing
2
Q
What is tolerance?
A
It is the required accuracy of a measurement which has a limit on how high or low it can be
3
Q
What are the 3 quality control tests?
A
Go/No Go check dimensions are within tolerance
Registration marks check printing plates are aligned
Prints should be checked against the original
4
Q
What are the 3 ways to achieve consistency during manufacture?
A
Depth stops control the depth of drilling and cutting
Laser cutter must be programmed correctly
PCB’s should be made with some exposure times
