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Type: Posts; User: ramzeus

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  1. 06-29-2018, 07:49 PM

    Thread: ball screw

    by ramzeus
    Replies
    0
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    606

    ball screw

    any one out there who can comment upon taiwanese staf linear guide block

    model BGXH15 BN

    BGR15 rail


    also could this be the best option for xy gantry compared to shaft rails...
  2. 06-06-2018, 03:29 AM

    Thread: how to check if recieved ball screw is c5 or c7 precision by visual inspection

    by ramzeus
    Replies
    0
    Views
    550

    how to check if recieved ball screw is c5 or c7 precision by visual inspection

    i have recieved a SFU1204 ball screw
    how could i make sure that its
    precsion is C5 or C7
  3. 06-02-2014, 05:45 AM

    Thread: PMinMo L297-8, Out1 & Out2 and stepper motor polarity

    by ramzeus
    Replies
    3
    Views
    1,649

    Re: PMinMo L297-8, Out1 & Out2 and stepper motor polarity

    on my pnimmo bipolar driver i got the LED glowing ......17v across one of the coils in 10v and 7 v ...on the other pair .......now mach3 is coneected nothing happens why
  4. 03-19-2013, 02:49 PM

    Thread: Bipolar Stepper Motor (Epson)

    by ramzeus
    Replies
    13
    Views
    4,060

    i made a cnc with epson EM326 and EM-400 ,running...

    i made a cnc with epson EM326 and EM-400 ,running quite cool on l239d chips and L297 PWM based on PIC16F873a it includes a laser cutter, multi drill bit and smd mounting all 3 in one CNC mach softi...
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