Problem with Vision Processing VI

Technical NI LabVIEW
1

I have been having problems with the 2011 Labview Vision Assistant. Every time I use it to create a VI and run it, it says

NI_Vision_Development_Module.lvlib:IMAQ Set Calibration Info loaded with errors on the target and was closed.rrect function name.

I’ve been struggling with this problem for days, but have yet to come up with a solution. Any ideas?

I’ve attached the VI and snippet for both the vision processing and the code created by the vision assistant.

Vision Processing.vi (28.8 KB)

Vision Processing Snippet.png
Vision Processing Snippet.png1107×577 16.5 KB

Vision Assistant Snippet.png
Vision Assistant Snippet.png1673×425 22.9 KB

Vision Assistant.vi (32.3 KB)


Vision Processing.vi (28.8 KB)
Vision Processing Snippet.png
Vision Processing Snippet.png1107×577 16.5 KB

Vision Assistant Snippet.png
Vision Assistant Snippet.png1673×425 22.9 KB

Vision Assistant.vi (32.3 KB)

2

My approach would be to probe the code that computes the file path to the Calibration Data. I suspect that the file is not on the controller (it may need to be ftp-ed to the cRIO), or it is not loading.

I’m also a bit concerned that the image code is pretty heavy weight. I’m curious to hear how long it takes.

Greg McKaskle