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Auto Bed Level bug #10575

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mtmello2003 opened this issue Apr 30, 2018 · 7 comments
Closed

Auto Bed Level bug #10575

mtmello2003 opened this issue Apr 30, 2018 · 7 comments
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F: Calibration T: Question Questions, generally redirected to other groups.

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@mtmello2003
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Using Marlin bugfix-1.1.x and even bugfix-2.0.x, I saw this issue:

Linear BAL algorithm do something wrong: left side of the bed is lower then the right side, difficulting the bed adhesion.

When I enable LINEAR ADVANCE tag in the marlin, the linear BAL algorithm do the job with perfection.

The issue happen only with the linear advance is disabled.
@Lyr3x
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Lyr3x commented Apr 30, 2018

Maybe same thing as in #10526 ?

@mtmello2003
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Yes, looks like same issue even using linear (not bilinear from that #10526).

One point to remark is activating LINEAR ADVANCE the things looks like to be ok.

@thinkyhead
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thinkyhead commented May 1, 2018 •
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This issue is caused by a twisted X gantry or some other physical factor messing with your probe readings. This issue is most common on CR-10 and similar machines. There are various adjustments you can try, such as adjusting belt tension, adjusting the rollers, and making sure that cables and bowden tubes have adequate slack.

See: #5983, #7673, #9529, and so on…

@thinkyhead
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Duplicate of #7673

@thinkyhead thinkyhead marked this as a duplicate of #7673 May 1, 2018
@thinkyhead
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Duplicate of #5983

@thinkyhead thinkyhead marked this as a duplicate of #5983 May 1, 2018
@thinkyhead
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Duplicate of #9529

@thinkyhead thinkyhead marked this as a duplicate of #9529 May 1, 2018
@thinkyhead thinkyhead added T: Question Questions, generally redirected to other groups. F: Calibration labels May 1, 2018
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This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.

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@thinkyhead @Lyr3x @mtmello2003