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11-16-2014, 02:31 PM #1
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11-09-2014, 09:56 AM #2
Fri, do any of the end point limit switches get pressed by the bed when you are doing a G29?
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11-09-2014, 11:33 AM #3
- Join Date
- Oct 2014
- Posts
- 114
No, it does not. Have to say, I don't have any endpoint limit switches.
Last edited by Fri; 11-09-2014 at 01:38 PM.
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11-10-2014, 10:25 AM #4
- Join Date
- Jul 2014
- Location
- Eastern Colorado
- Posts
- 536
How do you home X and Y without endstop switches?
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11-16-2014, 10:29 AM #5
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- Oct 2014
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- 114
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11-16-2014, 11:33 AM #6
- Join Date
- Jul 2014
- Location
- Eastern Colorado
- Posts
- 536
Do any of your min switches get hit during a G29?
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11-16-2014, 11:57 AM #7
- Join Date
- Oct 2014
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- 114
Yes, Z . I am using a proximity sensor. Z is then also triggered at the last leveling point.
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11-17-2014, 04:03 PM #8
..........10253.jpg
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11-17-2014, 04:20 PM #9
Yes. Those correction matrix's look good. Which would imply you are not running out of memory to do the calculations.
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11-24-2014, 07:08 AM #10
- Join Date
- Oct 2014
- Posts
- 114
Roxy,
I tried this and I am not getting it to work. As you know I have had some issues when commenting the matix erase in g28.
So, if I do the eeprom, it all save is to eeprom alright, but it doesn't make a proper g28. It homes x & y but not z and
then starts printing way high above the bed. The offset is fine, it works good with regular abl.
Question, where is the matrix saved normally.
Without the eeprom save, when I uncomment the matrix erase in g28, all is good, when commenting, at the
end of the g29 cycle, the triggered z stop is preventing x & y to go home, when lifting up a few mm it goes home.
I also noticed that it actually bed levels when homing, meaning it moves z while crossing the bed.
I don't understand why it doesn't do the same thing as if the matrix erase is on, since it only does that with g28, BEFORE
the g29 probing....
Please explain to me how to...
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