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ifm Vision Assistant O3M
UK
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The colours yellow and orange signalise that the automatic calibration is not yet satisfactory .
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The colour green signalises that the automatic calibration will be successful .
The colours change during the automatic calibration .
After the automatic calibration is finished, the 3D values of the plane are placed on the plane grid:
9.8.1 Equipment failure causes
The following causes can prevent the automatic calibration .
Cause
Description
The initial values for height,
inclination and orientation of the
device are not accurate enough
The level pixels cannot be detected in the blue search zone . Correct the following values:
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sensor orientation
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Z position of the sensor
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angle of pitch
The search zone is too small
Remove interfering objects during the automatic calibration . Set a larger search zone .
There is no sufficiently large plane in
the device's field of view
Rotate the device to carry out the plane calibration .
Important: The rotation must not affect the angle of pitch or the angle of roll .
Alternatively, put a plane object into the field of view .
There are not enough valid pixels in
the search zone
The device is mounted in a very high position . In this case, highly reflective material on the
ground can help .
