Duet3D Logo Duet3D
    • Tags
    • Documentation
    • Order
    • Register
    • Login

    31 Temp compensation

    Scheduled Pinned Locked Moved Solved
    Documentation
    2
    2
    70
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • jltxundefined
      jltx
      last edited by

      In the documentation for G31 it says the temperature coefficient is mm/°C, which makes sense because thermal expansion is typically linear. But the formula example shows temperature squared: 1.2 + 0.02x6x6 = 1.92mm. This is for the single coefficient setting. Can someone clarify?

      droftartsundefined 1 Reply Last reply Reply Quote 0
      • droftartsundefined droftarts moved this topic from Tuning and tweaking
      • droftartsundefined
        droftarts administrators @jltx
        last edited by

        @jltx Thanks, fixed!

        For example, G31 Z1.2 T0.02 S20 H2 when sensor 2 measures 26C would calculate trigger height as 1.2 + 0.02x6 = 1.32mm

        Ian

        Bed-slinger - Mini5+ WiFi/1LC | RRP Fisher v1 - D2 WiFi | Polargraph - D2 WiFi | TronXY X5S - 6HC/Roto | CNC router - 6HC | Tractus3D T1250 - D2 Eth

        1 Reply Last reply Reply Quote 0
        • droftartsundefined droftarts marked this topic as a question
        • droftartsundefined droftarts has marked this topic as solved
        • First post
          Last post
        Unless otherwise noted, all forum content is licensed under CC-BY-SA