Table of Contents
Advertisement
6.21.2 Saving a Base Position
The procedure for saving the current object position as a base position is described below. Before saving a base
position, set inspection conditions first and check to make sure that the object was detected after testing. When a
live image is displayed, a base position is saved after capturing a new image. When a memory image is
displayed, the current memory image is saved as a base position without capturing any image.
Registration Procedure:
1.
Highlight the "Base Position" tab.
The cursor moves to "Base Setting".
2.
Press the ENTER key.
When the dialog message "Register the base position?" appears,
choose "YES" to continue.
If the image correctly detected and the base position is saved, the
following data appear.
Under the Base Position tab
Adj. X: 0.0
Adj. Y: 0.0
Base Pos. X and Y:
The X and Y coordinates of the middle point of the line
connecting between the output points of the images
detected each in Area 1 and Area 2
Base Pos. Theta:
The angle that is created by the line connecting
between the output points of the images detected by
Areas 1 and 2 and X coordinate
In the Message area
Judgment: OK
Adj. X: 0.0
Adj. Y: 0.0
If the PV310 failed to detect object, the following message appears. Check the template image, size of
search area, etc.
E0042 Base position cannot be detected.
6.21.3 What To Do If You Faced a Trouble
Judgment result is always NG.
This is attributed to the following causes.
The object could not be detected
Recheck and reconsider the template image, the settings for search area size and the setting value for
sequence.
No base position is saved.
The error code "E0049" may be displayed.
Since any base position is not saved, the PV310 cannot work properly. Note that if you do the followings
after saving it, you need to save the base position again.
Position Adjustment checker that refers to adjustment amount cannot detect the object.
If Position Adjustment is saved as any number except "0", the adjustment amount of Position Adjustment
or Rotation Adjustment that is saved as the number is referred. If the Position Adjustment or Rotation
Adjustment checker failed to refer to the adjustment amount, it cannot detect the object. The PV310 does
not function properly and outputs "NG" result.
161
Advertisement
Table of Contents
