Step Inspection - Omron K3HB-H User Manual

Section 3 Basic Application Methods

3.8 Step Inspection

3-22
Advantages of Using the K3HB-S
• Calculation mode A-B can be used to measure steps using two
displacement sensors.
• The forced-zero function can be used to easily adjust the
reference step dimension to the actual object.
• The effects of carrier line movement can be eliminated using a
normal dimensions check to measure the dimensions between the
workpiece surface and the carrier line surface.
● Checking Molded Parts Dimensions
Displacement Sensor
Z4W-V25R
Sync Sensor
E3Z-D62
K3HB-S
Operating power
supply
Operating power
supply
Displacement Sensor
Z4W-V25R
Sensor B Sensor A
K3HB-S
Sync Sensor
E3Z-D62
Forced-zero
Blue
pushbutton switch
TIMING
Black
Brown
Input B
Input A
COM
+
ZERO
Black
-
COM
Connected internally.
Shield wire
Units (mm)
Forced-zero
pushbutton switch
24VDC
+ -
Black
Brown
Blue
Brown
Blue