Equipment purpose
Measure the inner ring groove diameter and outer ring groove diameter of the special micro bearing, assemble the assembly machine, and sort and store according to the 2 μ m level
The device includes functions
a) Inner and outer ring material storage
b) Automatic feeding of inner and outer rings
c) Measurement of inner and outer groove diameters
d) Inner and outer ring grading
technical indicators
The range of outer diameter dimensions for machinable bearings is from 5 to 22mm
Measurement system recognition accuracy: 0.1 μ m
Measurement frame comprehensive accuracy (measurement accuracy): 1 μ m
Work efficiency: 3.0 seconds per set
Number of tiers: 20 tiers for each inner and outer circle (including+NG and - NG)
