Welcome to Our Community

Some features disabled for guests. Register Today.

Custom probe offset on Interface?

Discussion in 'Interfaces' started by UltiBots, Sep 23, 2024.

  1. UltiBots

    UltiBots Well-Known
    Builder

    Joined:
    May 8, 2014
    Messages:
    57
    Likes Received:
    76
    Hi All -

    I use my Interface often and WISH that I could use my own Probe. I tried to edit the probe files on flash drive by removing the <offset> parameter. Threw an error. Then I replaced offset with a 0, "<0>"... still an error.

    I saw this note:
    4.2 OpenBuilds Interface: Usage Instructions: Probing
    Note: At this time Interface only supports the OpenBuilds XYZ Probe Plus

    Please say this is old and there is a work around.

    TIA - Brad
     
  2. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
    Staff Member Moderator Builder Resident Builder

    Joined:
    Mar 1, 2017
    Messages:
    15,050
    Likes Received:
    4,313
    Docs are still valid. Grab one from our store and it will all work :)
     
  3. UltiBots

    UltiBots Well-Known
    Builder

    Joined:
    May 8, 2014
    Messages:
    57
    Likes Received:
    76
    Bummer... I have one but prefer to use a my Drewsonics s5000LED probe.

    Too bad the Interface is closed source. Having probe control without a PC tethered to the CNC would be AWESOME!!!
     
  4. David the swarfer

    David the swarfer OpenBuilds Team
    Staff Member Moderator Builder Resident Builder

    Joined:
    Aug 6, 2013
    Messages:
    3,458
    Likes Received:
    1,915
    There is, upgrade your wetware with actual Gcode knowledge (-:
    The <offset> in the file is a variable and not part of standard Gcode. The Interface is replacing that text with the number that is defined for the offset, thus creating valid Gcode.
    So instead of putting <0>, put the actual number offset your probe needs.

    probing with Gcode
    G Codes
    sttting 0 after the probe
    G Codes
     
  5. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
    Staff Member Moderator Builder Resident Builder

    Joined:
    Mar 1, 2017
    Messages:
    15,050
    Likes Received:
    4,313
    <offset> = probe + endmill radius so hardcoding an offset - one has to use same bit/dowel for probing then as endmill diameter menu was part of calculation.
     
    David the swarfer likes this.
  6. UltiBots

    UltiBots Well-Known
    Builder

    Joined:
    May 8, 2014
    Messages:
    57
    Likes Received:
    76
    Thanks Gents... I was so close! I overcomplicated this. G10 P0 L20 X-1.5875 = half of the 1/8" Ruby probe tip.
    So simple...
     

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