Image Access WideTEK 42, Руководство пользователя

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Page 40 Manual
B.3.7 Stitch Test
Picture 34: Stitch Test screens
Press the Stitch Test button to start the stitch test. This starts a program which shows an
automatically updated view of the stitching indicators for each camera. The measurement
will be executed continuously, once every second.
Because of the limited size of the touch screen not all cameras can be displayed in one
screen. To switch between displaying camera 1 / 2 / 3 and camera 2 / 3 / 4 press the
buttons or .
The positions “Left” and “Right” are defined from the operator’s view, i.e. from the front of
the scanner. Each camera has a set of two stitching coordinate boxes. A stitching
coordinate box exists of four quadrants.
Picture 34 shows a typical situation of the stitching indicators. That means, that the setting
of all cameras are in the specified tolerances.
Ideally, the stitching indicators (the small dots inside the four-quadrant boxes) should be
positioned close to the center of the crosshairs.
If a stitching adjustments is necessary, it has to be done by a trained technician.
B.3.8 EMV Test
This function is used for Electromagnetic Compatibility (EMC) tests.
After inserting a test document into the scanner, the scan sequence is repeated
continuously.
The test sequence will be repeated until the STOP button is pressed.