Omron E3X-NH Manual page 4

E3X-NH
J SENSITIVITY SETTING AND ADJUSTMENT
Refer to the following to select the most suitable sensitivity setting method. We recommend that two-point teaching and manual-tuning be
tried first.
Using the Sensor at the
Maximum Sensitivity
Application Examples
Detection of a passing object with
through-beam fibers.
Checking IC Tray Arrangements
E3X-NH
Maximum Sensitivity Setting
Fine-tuning, if required.
Fine-tuning on Production Lines
Reason
Marginal sensitivity adjustment is required considering the
differences in targets.
For high-precision positioning of electronic parts.
Detecting
Lead Frame Rises
E32-T24
Manual-tuning (Fine Sensitivity Adjustment)
Sensing Slight Differences
Application Examples
Detection of slight differences in
reflection.
Detection of translucent objects.
Detection of object surface irregu-
larities.
Color discrimination.
Detecting IC Chips on Film Sheet
E32-T16P
E3X-NH
Two-point Teach Mode
Detecting
Cassette Tape Cases
Ensuring reliable detection
without being influenced by
the difference in color or
mark.
E3X-NH
E3X-NH
E32-L25A
3.3 mm
Sensitivity Setting
Without Objects
Application Examples
Detection of minute passing ob-
jects.
Detection of lead wires.
High-precision positioning.
Detecting Lead Frame Position
Film sheet
One-point Teach Mode
Ideal Operation Under Frequently Changing
Environments
Reason
Dust sticking to the fiber tip.
Targets are slightly different from each other in color or
surface quality.
Detecting
Passing Chip Parts
E32-T16P
E3X-NH
Auto-tuning (Automatic Sensitivity Compensation)
E3X-NH
Lead frame
E32-D32
Counting
Number Of Pills
5