Trigger interplanting of acquiring image

[Bannwart]

Hello, I'm using a CVS 1455 with 2 cameras. Two presence sensors are placed in production line in order to synchronize the capture of images through a triguer to capture. The problem I am facing is that the capture of images occurs only if there are shots of triguer merged. There were two cases triguers simultaneously in the same camera to capture does not occur, and that creates some problems as me the following inspections. I'm using the versions: LabVIEW 8.2.1; LabVIEW RT 8.2.1 IMAQ for 1394 2.0.5 IMAQ I / O 2.0.2 IMAQ dx 3.0.1 IMAQ 3.8.0 Anyone know a way to solve this problem?

[akokot]

Hi Bannwart,

If I understood it correctly, you have two input trigger signals in your Vision application. Then you need to trigger the cameras if any trigger signal is asserted. Is it right?

How are you programming your application? Are you using the CVS default FPGA personality? The best choice for your application is to program the FPGA in CVS to implement your custom trigger. Please check the link below.

http://zone.ni.com/devzone/cda/tut/p/id/3261

Please let me know if you further questions,

Regards,

Alisson Kokot

AE BRAZIL