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Code missing from program on shared drive

We have a problem at our plant that happens more often that I'd like.  We keep all of our PC-DMIS programs on a shared network drive.  That way, people running production can access them from any CMM.  The problem is sometimes when they are calibrating their probes, sometime the machine will pick up a probe and just sit there.  Sometimes with the blue spinning wheel of death.  Then I get called out to the shop floor and nine times out of ten, when I open up the program in online mode, half the code is missing.  So I end up having to restore the program to an earlier date (our system is set up so that everything is backed up twice a day).  I think I heard from Hexagon or someone that storing our program on a shared network drive is not the way to go.  Maybe stored on a dedicated server or something?  Has this happened to any of you before?  How can I fix this situation?

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  • I've heard many bad things about not using local programs.  Things like, multiple stations trying to use the same program is very bad.

    I've heard of people that use coding to copy the wanted program from the shared drive to the local drive, running it, then deleting the program from the local drive when done.  Not sure how they do that, but it should remove the issue of program FUBAR due to server issues, you either get the full copy or nothing at all.

    I've never even tried to use a server system for programs, don't even want to try it.

    hard drive space is cheap, my programs are all on the machine PC.

  • RoboCopy... just execute and have a master then distribute copies to the other machines. Machines operate locally on its own drive.

    Its nice when you have a rev change and just change 1 routine and execute, not 5 times if you have 5 machines

  • I think that's the route we'll end up going.  I was talking about this with our IT guy and he mentioned the same idea using RoboCopy.  Thanks for the feedback everyone!

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