Inspecting with the Edge Position Inspection Item
FQ2-S/CH User’s Manual
281
4
Setting Up Inspections
Measurement Data That Can Be Logged for Edge Position
The following values can be logged as measurement data.
* When logging data is output, the data is output in the order of the above table.
If more than one item is stored, results are output for each model.
7-6 Logging Measurement Data and Image Data: p. 392
Errors
Errors in Teaching
A teaching error message will appear if the edge position cannot be detected when teaching. Perform the
following.
• If the color of the measurement object has changed from the specified color, set the color again and try
teaching again.
• If there is an edge and it cannot be detected, adjust the [Noise level] on the [Details] Tab Page and try
teaching again.
Edge Not Found
If an edge is not found, the measurement result will be NG. Perform the following.
• If a color was specified, make sure the color of the measurement object has not changed from the specified
color.
• Set the color again if necessary.
• If there is an edge and it cannot be detected, make sure the [Edge level] parameter on the [Details] Tab Page
is correct.
Edge level: p. 276
Measured item Range of value Description
Judgement
0: Judgement is OK
−1: Judgement is NG
−13: Teaching not performed error
−14: Figure not registered error
−15: Out of range error
This is the measurement judgment results.
D. position
(difference in position)
−99999.9999 to 99999.9999 This is the offset from the measured reference
position.
Position X −99999.9999 to 99999.9999 This is the X coordinate of the measured edge
position.
Position Y −99999.9999 to 99999.9999 This is the Y coordinate of the measured edge
position.
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