My servomotor controller for hobby CNC machines - Page 3


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Thread: My servomotor controller for hobby CNC machines

  1. #41
    dubble
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    Hi,

    I answered to your question in our forum, please check it.



  2. #42

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    Does anyone use this Servo driver? pls share your experience.



  3. #43
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    Well.. i have ordered 3 "whale controllers" and got a delivery date that is almost too good to be true.
    We will see in a couple of days when they arrive (just have to go to the bank and transfer some money tomorrow)
    /Henric



  4. #44
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    Henric,

    Did you get the drives yet?

    Dennis


  5. #45
    dubble
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    Hi,

    I don't know where Henric is?! But he got our drives on friday...
    Maybe he'll reply later.

    Here's some pictures of a product, which was cut and engraved with our drives by one of our customers:
    http://www.telemester.hu/busho/

    It's an award for 'the best producer of 2007 in Hungary'

    Last edited by dubble; 06-11-2007 at 06:50 AM.


  6. #46
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    HELLO!
    How I can bay servomotor controller in Ukraine

    Vasyl Markiv



  7. #47
    dubble
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    Hi Vasyl,

    You can buy at our online webshop: http://shop.cncdrive.com ,
    or write me an e-mail (info(at)cncdrive.com), with the required products and quantity.
    Reply to your e-mail, I'll tell you details on payment and shipping.
    We ship worldwide with EMS express.

    Regards,
    Balazs

    Last edited by dubble; 06-11-2007 at 06:36 PM.


  8. #48
    dubble
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    Some other products made with a machine controlled with our drives:

    Engraved woodplate:



    Woodplate engraved to very thin, about 0.2..0.1mm, so light can shine through the wood and makes attractive looking to the plate:


    If somebody like an engraved plate of a photo or from a drawing, we can make it for you for a good price, just contact me.

    Another of our customer makes doors with our controllers, like this one




  9. #49
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    Gaaaah
    I wrote a long post that disappeared in cyberspace.
    but to make a long post short yes the controller arrived to sweden 19:44 the 31 may just a couple of hours after Balazs posted in Pecs 13:02 (accoding to the EMS tracking number)
    Pecs-Budapest-Malmö in 6hr 42min Thats impressive

    However the swedish mailservice "Posten" wasn´t quite that impessive ssince it took them until thursday the 7th of june to deliver it to my address.

    I have tested a controller with a isoflux servo (not fixed to the mill at this time)

    test run with the following setup

    servo
    92volt 4000rpm
    torque 2,4nm at 10,9ah cont. rating
    intermittent 10,6nm at 45ah

    encoder with a resolution of 1250
    lab powersupply capable of 20ah 30volt

    And it worked as intended. (Good)
    Beware of that this was a testrun witout any load, but i don´t think it will cause any trouble when i go up to the intended voltage of 75 volt and apply some load.
    Next weekend i´m (hopefully) going to test the controllers with EMC but since i´m lack of money for this project it will probably take a few weeks before i´m mounting the servos to the mill, i´m missing pulleys and belts.

    /Henric



  10. #50
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    hi dubble , i'm considering buyng 2 of your controlers+ 2 5nm steppers.

    will your drives move the steppers? (as i don't want to use servos)

    on cncdriver.com there's a refference to usbcnc software u tested the software on your drives?

    what to use for a power source? can u sell one or point to one that will work for sure?

    ty



  11. #51
    dubble
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    Hi,

    No, our servo controller is only able to run brush servomotors, not steppers.
    We have a 3 axis steppermotor controller, but I don't have the manual in English(translation in progress), we only sold the steppermotor controller in Hungary, yet. It's a well tested controller, we sold out more then 100 pieces in our country. It supports full and half stepping mode and can be configured from the PC.

    If you're interested, take a look at: http://hun.cncdrive.com/hun/step1.htm
    The site is in hungarian language, only the picture can be interesting for non Hungarian speaking people.

    The reference to USBCNC is because I have contacted Bert, the developer of Usbcnc and I will design a board with his ucontroller, I will make a custom PCB, change the connectors to fit our servo drives.

    With the steppermotor controller MACH2 and 3 and KCAM4 is well tested and working well.

    About the powersupply, you will need a 5 to 6V DC regulated powersupply for the logic part(min. 200mA) and an unregulated, but buffered DC powersupply for the motors, the recommended minimum buffer capacitor size is 1000uF/Amp.
    We are also manufacturing and selling toroid transformers and 10000uF 63V capacitors and 25Amp bridge rectifiers.

    If you like, send me an e-mail with your questions. If I remember correctly, there are some of our steppermotor controllers working in Romania

    Regards,
    Balazs

    Last edited by dubble; 06-19-2007 at 09:01 AM.


  12. #52
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    thanx for the quick and detailed response
    i think i need a complete package from you because i'm 0 at electronics.
    i'm sending an email to you right now



  13. #53
    dubble
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    Hi Everybody,

    We updated the package of our servodrive for easier mounting of the device.
    The thickness of the bottom plate is also reduced from 5mm to 3mm.



    Dimension changed to:

    X*Y*Z=145mm * 105mm*20mm.
    Weight is approximately 200 gramms.



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My servomotor controller for hobby CNC machines

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