PIC chips, stepper motors and precision


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  1. #1
    Join Date
    Sep 2004
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    montreal, canada
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    Default How many different project do you have at a same time ;o)

    Hi Robert,

    I think everything is possible using step motor control. IMO the accuracy, precision will be more in the gearing you place than in some IR detection.

    I'd already think to do something like that few years ago. Looks like i'm not the only one who's tired to use a stand-alone mini-press drill system and scrap my eyes on drill bit to pad allignement

    The PCB software i use (P-CAD), create a x/y mapping .TXT file. i was planning using this file by sending info to the PIC thru COM port.

    Once the PCB is drilled, place the film over and etch it. Not sure if it's the best solution but make enough sense to work.
    Last edited by mister_e; - 5th February 2005 at 16:32.
    Steve

    It's not a bug, it's a random feature.
    There's no problem, only learning opportunities.

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