CameraLink Line Scan Camera·User Manual
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Figure 6-18 Set Shaft Encoder Control
The advantages of shaft encoder are as follows:
Encoder output pulse frequency is proportional to rotating speed.
The output pulse acts as a trigger signal for line scan camera.
Synchronize acquisition speed and sample movement of camera.
Non-uniform motion can also be a perfect match.
A trigger signal can be set as acquiring multiple lines or multiple frames with adjustable ratio.
This trigger source uses shaft encoder module to receive signal A and signal B with phase
difference. After internal computing of the module, the outputted signal can be used as camera’s
trigger signal.
Click Encoder Control, and set Encoder Source A and Encoder Source B according to actual
demands.
Figure 6-19 Set Encoder Source
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