3.Check gauge: Gauges manufactured specifically for the inspection of working gauges for shaft workpieces.
TTA collating gauge for making shafts
TSA proofreading gauge used to scrap the old pass gauge for inspection shaft
name |
designation |
Detected parameter |
Mark of conformity |
Check and pass |
"TT" |
Minimum limit size of working snap gauge (ring gauge) through end |
pass |
Check one stop |
"ZT" |
Working caliper (Minimum limit size at end of ring gauge |
pass |
School pass a loss |
"TS" |
Wear limit size (measuredMaximum limit size of shaft) |
Not go |