PARALLELISM
TYPE OF |
CHARACTERISTIC |
DATUM |
IMPLIED |
ALLOWABLE |
TOLERANCE |
KEY POINTS TO REMEMBER |
|
PARALLELISM |
YES |
|
MMC OR LMC |
|
|
PARALLELISM:
The condition if a surface or center plane, equidistant
at all points from a datum plane or axis.
PARALLELISM TOLERANCE ZONE:
Defined by one of the following: