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Thread: CNC HOBBYISTS AND PROS RSA

  1. #21
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    Default Re: CNC HOBBYISTS AND PROS RSA

    Hi there, yes I just finished building my cnc with a Arduino mega 2500 and a RAMPS shield 1.4, which controls DQ542MA'S which are each controlling nema 23 motors.
    So it all runs from USB printer cable.



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    Default Re: CNC HOBBYISTS AND PROS RSA

    CNC HOBBYISTS AND PROS RSA-img_20160428_182749-jpg



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    Default Re: CNC HOBBYISTS AND PROS RSA

    CNC HOBBYISTS AND PROS RSA-img_20160501_134111-jpg



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    Default Re: CNC HOBBYISTS AND PROS RSA

    CNC HOBBYISTS AND PROS RSA-img_20160514_194335-jpg

    - - - Updated - - -



    Attached Thumbnails Attached Thumbnails CNC HOBBYISTS AND PROS RSA-img_20160422_195308-jpg  


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    Default Re: CNC HOBBYISTS AND PROS RSA

    That,s pretty much what I will end up doing. I think it will become tedious to jog the mill using the turn button press button interface ala 3d printer. How do you jog the machine? from the PC? and which control software do you use?
    So many questions, sorry.
    I am getting the lcd display as well, and want to do standalone machining withou pc as far as possible. This will probably mean having to hack a pendant of some type into the system.

    That machine looks sweet man!



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    Default Re: CNC HOBBYISTS AND PROS RSA

    I use Repeiter for the control software, https://www.repetier.com/, in repetier i use manual g codes to move the mill or the manual interface. Have not gone the lcd route, but can be done.



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    Default Re: CNC HOBBYISTS AND PROS RSA

    I just bought some new toys:
    3D Printer Kit Ramps 1 4 MEGA2560 A4988 12864 LCD Controller for Arduino RepRap | eBay
    The idea is to use this as a stepping stone to learn about "headless" control, and I will wire this into the current hoenderstellasie to get a feeling. Eventually the "pc" will probably be a Raspberry Pi with a lcd display, talking to arduino and cnc shield.



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    Default Re: CNC HOBBYISTS AND PROS RSA

    Hi All, Been looking at this forum for quite a while, not participating, my previou spost for some reason did not get displayed.... We are electronic and communications consultants, with variety of technologies - and been involved in machine control for decades. For ourselves we built a 3.5x1.8m machine with water table plasma and water-cooled spindle from Germany and it works great - then some idiot (probably builders) helped himself to the PC setup. Parallel port cards are a pain to come by - now on the 9th one for tests - so I am now officially distributing the SmoothSteppers - trust the pains are over. Using Ethernet is going to be a breath of fresh air. Anybody interested let me know. Obviously using and love Mach3. Waldi



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    Default Re: CNC HOBBYISTS AND PROS RSA

    Hi Waldi,

    How much are you selling Smoothsteppers for?



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    Default Re: CNC HOBBYISTS AND PROS RSA

    Hi There, assume it is Dries? Don't know whether we may quote prices here but let's try - We have only ESS stock on the way,USS not popular anymore and USS not ready for Mach4 anyway - ESS atR3700excl and probably USS at R3500excl.

    Last edited by waldivz; 05-27-2016 at 07:35 AM. Reason: mistake


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    Default Re: CNC HOBBYISTS AND PROS RSA

    Hi All, Report back from rebuild to change to Ethernet SmoothStepper (ESS) - Instead of external PC I implemented an AAEON QM77 Compact board with i5 processor, 120GB SSD and Win10-64bit. SMoothStepper actions turn out to be MUCH smoother than any of the 9 parallel port solutions ( with only a few actually fully functional with the second port for THC ) I have tried. The breakout boards after the ESS are still the initial boards from CNCDirect - SMoothStepper integrated seamlessly.



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    Default Re: CNC HOBBYISTS AND PROS RSA

    Quote Originally Posted by waldivz View Post
    Hi All, Report back from rebuild to change to Ethernet SmoothStepper (ESS) - Instead of external PC I implemented an AAEON QM77 Compact board with i5 processor, 120GB SSD and Win10-64bit. SMoothStepper actions turn out to be MUCH smoother than any of the 9 parallel port solutions ( with only a few actually fully functional with the second port for THC ) I have tried. The breakout boards after the ESS are still the initial boards from CNCDirect - SMoothStepper integrated seamlessly.
    There is an old saying, "with out photos it did not happen"



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    Default Re: CNC HOBBYISTS AND PROS RSA

    Quote Originally Posted by melvinbruce View Post
    There is an old saying, "with out photos it did not happen"
    Oops OK, You've got me in check but it is not mate yet... hang on a while



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    Default Re: CNC HOBBYISTS AND PROS RSA

    Quote Originally Posted by melvinbruce View Post
    Hi there, yes I just finished building my cnc with a Arduino mega 2500 and a RAMPS shield 1.4, which controls DQ542MA'S which are each controlling nema 23 motors.
    So it all runs from USB printer cable.
    Hi,

    Can you really manage to run it using a USB printer cable? This is the first time I am reading about this. Could you share the type of USB cable, brand name and where you bought it?



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    Default Re: CNC HOBBYISTS AND PROS RSA

    Quote Originally Posted by A_Camera View Post
    Hi,

    Can you really manage to run it using a USB printer cable? This is the first time I am reading about this. Could you share the type of USB cable, brand name and where you bought it?
    The USB printer cable plugs into the Arduino Mega2560 which came with the mega 2560, as far as i can see it is a standard USB printer cable.
    Here is my build, http://www.cnczone.com/forums/south-...cnc-forum.html



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    Default Re: CNC HOBBYISTS AND PROS RSA

    Quote Originally Posted by melvinbruce View Post
    The USB printer cable plugs into the Arduino Mega2560 which came with the mega 2560, as far as i can see it is a standard USB printer cable.
    Here is my build, http://www.cnczone.com/forums/south-...cnc-forum.html
    I see. Sorry, I misunderstood and thought you connect a USB - printer port converter type of cable to an ordinary BoB.



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    Default Re: CNC HOBBYISTS AND PROS RSA

    Quote Originally Posted by melvinbruce View Post
    There is an old saying, "with out photos it did not happen"
    OK, Herewith the first photo of the SmoothStepper implementation ... will provide more about the rest of the table later...
    I tried to capture the essentials in one pic - the door of the enclosure is open, note the hinges in the middle of the pic then you can imagine what it is like. this enclosure was originally only hosting the BOBs and spindle control but we added the AAEON QM77 i5 when we moved to the SmoothStepper. For size, Smoothstepper is very roughly 80x90mm. The drivers are mounted on heatsink on the left side of the enclosure which you cannot see here.CNC HOBBYISTS AND PROS RSA-ess1-jpg



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    Default Re: CNC HOBBYISTS AND PROS RSA

    Quote Originally Posted by waldivz View Post
    OK, Herewith the first photo of the SmoothStepper implementation ... will provide more about the rest of the table later...
    I tried to capture the essentials in one pic - the door of the enclosure is open, note the hinges in the middle of the pic then you can imagine what it is like. this enclosure was originally only hosting the BOBs and spindle control but we added the AAEON QM77 i5 when we moved to the SmoothStepper. For size, Smoothstepper is very roughly 80x90mm. The drivers are mounted on heatsink on the left side of the enclosure which you cannot see here.CNC HOBBYISTS AND PROS RSA-ess1-jpg
    Very nice and neat, I like it.



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