Angle - Omron ZFX-C User Manual

Angle

This item uses the changes in brightness in a region to detect edge(s). This item finds the edges of a specified
color (black/white) in two measurement regions, and outputs the angle between 2 points.
Setup
Measurement region
Change in color: light → dark
Region settings
This function sets the measurement region.
MENU mode - [Setup] - [Item] - [Region]
Item Description
Measurement region This function sets the region to be measured. With edge angle, set 2 measurement
regions since 2 edges are calculated.
Reference registration When the measurement region is set, measurement is executed on the display image,
and the result of execution is registered as the reference value. To re-register only refer-
ence values, you can use this function to re-register only reference values based on the
image currently on screen.
Edge search direction p.71
ZFX-C User's Manual
Measurement
The edge is searched in the region according the preset
direction and change in color. The inclination of the
straight line made by joining 2 points is calculated.
Setting the Region p.213
Setting Measurement Items
83