Welcome to Our Community

Some features disabled for guests. Register Today.

Brush less servo

Discussion in 'CNC Mills/Routers' started by future_cncist, Mar 16, 2015.

  1. future_cncist

    Builder

    Joined:
    Feb 20, 2015
    Messages:
    38
    Likes Received:
    7
    GrayUK likes this.
  2. GrayUK

    GrayUK Openbuilds Team Elder
    Staff Member Moderator Builder

    Joined:
    May 5, 2014
    Messages:
    1,668
    Likes Received:
    627
    Clearpath - Stuff dreams are made of!!!
    Still I`ve made a note.

    Gray
     
  3. Nick W

    Nick W Well-Known
    Builder

    Joined:
    Oct 22, 2014
    Messages:
    99
    Likes Received:
    61
    I'm going to buy one for a work project. So cool.
     
    GrayUK likes this.
  4. GrayUK

    GrayUK Openbuilds Team Elder
    Staff Member Moderator Builder

    Joined:
    May 5, 2014
    Messages:
    1,668
    Likes Received:
    627
    Nick
    Keep me posted please.

    Gray
     
  5. Nick W

    Nick W Well-Known
    Builder

    Joined:
    Oct 22, 2014
    Messages:
    99
    Likes Received:
    61
    Gray,

    maybe I should get a few extras...
     
  6. GrayUK

    GrayUK Openbuilds Team Elder
    Staff Member Moderator Builder

    Joined:
    May 5, 2014
    Messages:
    1,668
    Likes Received:
    627
    I`m interested in the electrics you are going to need.
    And generally how it will work with servos.
    Look good though - don`t they. :thumbsup:
    The best I could do would be by one each month! :(
    They look like a good established company.
    I reckon Hytech will be watching closely too! :D

    Gray
     
    future_cncist likes this.
  7. future_cncist

    Builder

    Joined:
    Feb 20, 2015
    Messages:
    38
    Likes Received:
    7
  8. Gerry

    Gerry New
    Builder

    Joined:
    Sep 8, 2014
    Messages:
    4
    Likes Received:
    2
    Their "Clearpath SD" motors would be the obvious choice for CNC applications, since they would interface directly to the normal step & direction signals that stepper drivers use. They recommend a 75VDC linear unregulated power supply, but claim they are operational at only 24VDC.
    Their claim to be able to handle 150:1 inertia mismatch is most impressive, if real... probably not applicable to belt drive systems.
    And then there's this: "Teknic products are only available to volume OEM clients."
     
  9. Nick W

    Nick W Well-Known
    Builder

    Joined:
    Oct 22, 2014
    Messages:
    99
    Likes Received:
    61
    The drivers are included on the Clearpath models.
     
  10. future_cncist

    Builder

    Joined:
    Feb 20, 2015
    Messages:
    38
    Likes Received:
    7
    Justin time

    Brush less = no internal arcing . much quieter operation with higher efficiency .

    Superior in design and performance .

    In a word > quality .
     
  11. cnc machinest phil

    Builder

    Joined:
    Sep 7, 2017
    Messages:
    28
    Likes Received:
    4
    Has anyone figured out how to wire a clearpath sd to arduino using grbl. I assume you have to redo the config.h to allow for the differences in the wires and pin callouts. I am finishing up changing from steppers to servos but have not found any info on wiring except for a tutorial from Teknik that doesn't really apply to cnc gcode on an arduino.
     
  12. David the swarfer

    David the swarfer OpenBuilds Team
    Staff Member Moderator Builder Resident Builder

    Joined:
    Aug 6, 2013
    Messages:
    3,430
    Likes Received:
    1,907
    You only need 3 wires from arduino to each clearpath, ground, step, direction.
    Optionally you can also wire in the 'stepper enable' pin. Note that if you disable the drivers the motors will move freely and you will have to HOME after re-enabling.
     
  13. cnc machinest phil

    Builder

    Joined:
    Sep 7, 2017
    Messages:
    28
    Likes Received:
    4
    What controller are you going to use? I would be interested in how to wire it up etc.
     

Share This Page

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Dismiss Notice