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Type: Posts; User: laoadam

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  1. 05-01-2021, 07:28 PM

    Thread: How to pick a suitable mini CNC 5 axis milling machine

    by laoadam
    Replies
    4
    Views
    1,193

    How to pick a suitable mini CNC 5 axis milling machine

    Hi,
    I am looking for a mini CNC 5 axis metal milling machine, X/Y/Z ~ 300X400X200 about, and price about $5000.
    Thanks
    Adam
  2. 04-28-2021, 01:49 AM

    Thread: The control pins of the stepper motor driver of A3977

    by laoadam
    Replies
    1
    Views
    615

    The control pins of the stepper motor driver of A3977

    Hi,
    The attached pictures shown a stepper motor driver of A3977 driver from an old mini CNC machine, which used 5 pins for the control.
    Need help on the pinout of this board, for repair or...
  3. 08-05-2019, 04:26 PM

    Thread: How to milling a part in vertical position when it was code horizontally

    by laoadam
    Replies
    0
    Views
    241

    How to milling a part in vertical position when it was code horizontally

    The part was designed and code at horizontal position ?set up x axis long?, how can mill it in a vertical position (setup y axis long) ?
    Thanks
  4. 06-15-2019, 12:29 AM

    Thread: are there any code to tap 1" pipe thread?

    by laoadam
    Replies
    2
    Views
    1,014

    are there any code to tap 1" pipe thread?

    I need tap 1" pipe thread hole on my milling machine by fly cutter, any G-code to do it?
    Thanks
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