Hi Josef,
I do not believe that there are any LabVIEW examples available for the Qwerk from National Instruments. I also searched through the TeRK site you referenced, and there wasn't any mention of LabVIEW on their forums either. It looks like you may be out of luck as far as existing examples are concerned. That being said, can you give me some more information on what you are trying to accomplish with LabVIEW and the Qwerk? It looks like the programs available on the TeRK site are programmed in JAVA, and that the Qwerk board is accessed via an internet connection from another computer to control the device. Their code is also available for download. If you were able to find out what commands the Qwerk accepted and what protocol/interface it used to communicate, it may be possible to write programs in LabVIEW to send commands and recieve responses from the Qwerk.
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Nate Holmes
Applications Engineer
National Instruments