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srira

India
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Posted - 08/06/2004 :  03:24:05 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Can anybody guide me on how to create a origin file type in LabVIEW to store a 2d array. the current process of opening labview in origin does not acquire the run data if the vi is run a second time after the vi call in origin. Please help.

easwar

USA
1965 Posts

Posted - 08/06/2004 :  09:35:26 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hello,

You can access Origin as an Automation (COM) server from your LabVIEW VI. You can then perform all the necessary acquisition/pre-processing etc that you do in LabVIEW, and in the end, when you are ready to store the data, you can launch Origin from LabVIEW, and push the data into an Origin Matrix or Worksheet, and have Origin save it as an OPJ for later use in Origin.

Please see:
1> The following topic in the Origin 7.5 SR4 General Help File (menu item: Help->Origin from the Origin menu):
Interfacing With Other Applications>LabVIEW>Origin VIs for LabVIEW>Tutorials: Using Origin’s Building-Block Virtual Instruments (VI)
2> sample VI files under
\Samples\Automation Server\LabVIEW
subfolder.

If you need further help, please post again.

Easwar
OriginLab

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