Line-scan triggering capabilities 1/2

 Coaxlink supports continuous web scanning (to inspect infinite, continuously moving surfaces without

losing a single line) 

and discrete object scanning (to acquire the image of objects moving in front of the camera).

 • A trigger is used to start the acquisition when the part is in position. Hardware triggers come from the

board’s I/O lines. 

Software triggers come from the application.

 • After it is started, the acquisition either:– Continues indefinitely (for web inspection applications)

– Continues for a programmable number of lines (to acquire the image of objects of a known length)

– Continues until an end trigger is received (to acquire the image of objects of a variable length)

 • An optional trigger delay is available to postpone the beginning of the acquisition for a programmable

number of lines.