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PC-DMIS 2017 (interop.pcdlrn.dll) issue on profile of a surface measurements

r.ntibu
Hi,

i am software programer so i dont really know about inspection and CMM.

i am having issue using the library interop.pcdlrn.dll for the command "perimeter scan" for a "profile of surface".


when i'm using the librairy it shows a measurement value of 0 like if the machine is offline. but when i use the software PC-DMIS, i have the good results.


but when i do a "constructed set" for a "profile of surface" i have good results either if im using the library or the software.

i dont't understand how the library can act differently from the software. this strange behavior prevents us to use the custom software on the prod environnment.

because im a software programmer i dont really know how to express myself in this forum so i'm sorry if i dont give enough details

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  • OK, I need to think about your original problem but the temporary files are backup copies of the PRG made on opening and then closing the PRG. To disable those, there is a registry setting called DocumentRecovery you can set to False.

    I don't immediately see anything wrong with the code, but there are more questions now -

    I just now saw your detail "it shows a measurement value of 0 like if the machine is offline". Are you aware that offline ALWAYS shows perfect results. There is no real data coming from the CMM.
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  • OK, I need to think about your original problem but the temporary files are backup copies of the PRG made on opening and then closing the PRG. To disable those, there is a registry setting called DocumentRecovery you can set to False.

    I don't immediately see anything wrong with the code, but there are more questions now -

    I just now saw your detail "it shows a measurement value of 0 like if the machine is offline". Are you aware that offline ALWAYS shows perfect results. There is no real data coming from the CMM.
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