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Recent Content by jim3Dbot

  1. jim3Dbot
    Post

    Differential IR height sensor, Attemptin' Clone....ain't sure of success...now stage 10

    Thanks Brad & a Merry Christmas to You and your Family :)
    Post by: jim3Dbot, Dec 21, 2018 in forum: Mods and Upgrades
  2. jim3Dbot
    Post

    Differential IR height sensor, Attemptin' Clone....ain't sure of success...now stage 10

    Pics & more info coming soon....later this afternoon.
    Post by: jim3Dbot, Oct 26, 2018 in forum: Mods and Upgrades
  3. jim3Dbot
    Post

    Differential IR height sensor, Attemptin' Clone....ain't sure of success...now stage 10

    Written by Lance submitted by me, "The spec is 10k to 47k. I used the 100k because it was all I had."
    Post by: jim3Dbot, Oct 26, 2018 in forum: Mods and Upgrades
  4. jim3Dbot
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    Differential IR height sensor, Attemptin' Clone....ain't sure of success...now stage 10

    @Geof I will shoot an email to Lance, hopefully he can add some installation info......In the past with these IRs.....A pull-up is required if the...
    Post by: jim3Dbot, Oct 26, 2018 in forum: Mods and Upgrades
  5. jim3Dbot
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    Differential IR height sensor, Attemptin' Clone....ain't sure of success...now stage 10

    Just received some feedback from a fellow printer guy, Lance ..........I sent him a few IR's for his R2......with an addition of a 100K pull-up...
    Post by: jim3Dbot, Oct 26, 2018 in forum: Mods and Upgrades
  6. jim3Dbot
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    Upgrade and refit of my R1

    Be sure to, at minimum, take sequential pics of the progress......others will be surely interested......I would place the lead screws in phase one...
    Post by: jim3Dbot, Jun 9, 2018 in forum: Mods and Upgrades
  7. jim3Dbot
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    Auto-leveling just... quit working

    Hey Waldo!......Thanks for that....hope that will work for Mr. Alton.......I have been spending my time remodeling, (finishin') the...
    Post by: jim3Dbot, Mar 12, 2018 in forum: Troubleshooting
  8. jim3Dbot
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    Auto-leveling just... quit working

    Alton, Here are the dimensions of the IR from this thread...Uncertain of the mechanical dimensions that Robo implemented for the R2, however,...
    Post by: jim3Dbot, Mar 12, 2018 in forum: Troubleshooting
  9. jim3Dbot
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    Differential IR height sensor, Attemptin' Clone....ain't sure of success...now stage 10

    Jim, Hello, I got your name from WheresWaldo. He tells me you know all about the IR sensor on the R2. My sensor works, but not very well at all....
    Post by: jim3Dbot, Jan 4, 2018 in forum: Mods and Upgrades
  10. jim3Dbot
    Post

    Differential IR height sensor, Attemptin' Clone....ain't sure of success...now stage 10

    Great Squatchy.........BoBo would be proud!
    Post by: jim3Dbot, Jan 4, 2018 in forum: Mods and Upgrades
  11. jim3Dbot
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    Auto-leveling just... quit working

    Oh! Ohm out from the large electrolytic capacitor Positive pad to a pin of the 3 pin connector, that's 5v....then from the negative pad to the 3...
    Post by: jim3Dbot, Jan 3, 2018 in forum: Troubleshooting
  12. jim3Dbot
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    Auto-leveling just... quit working

    Peace & Love for 2018........Just caught & read this thread, (Geof Tag)..........Sooooo, Here's my take.........First Luv my R1, worked right...
    Post by: jim3Dbot, Jan 3, 2018 in forum: Troubleshooting
  13. jim3Dbot
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    Differential IR height sensor, Attemptin' Clone....ain't sure of success...now stage 10

    I'll PM you
    Post by: jim3Dbot, Dec 29, 2017 in forum: Mods and Upgrades
  14. jim3Dbot
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    Differential IR height sensor, Attemptin' Clone....ain't sure of success...now stage 10

    Happy Holidays KTM.........The critical setup distance is, 2-1/2 to 3mm from the lower edge of the board to the bed, (trigger point). The offset...
    Post by: jim3Dbot, Dec 29, 2017 in forum: Mods and Upgrades
  15. jim3Dbot
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    Differential IR height sensor, Attemptin' Clone....ain't sure of success...now stage 10

    Hi Gordon, I'm assuming since you joined the forum in 2015 that you own a R1. If an IR sensor is in your future, check-out pages 3 & 4 for code...
    Post by: jim3Dbot, Sep 11, 2017 in forum: Mods and Upgrades