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Thread: Build platform woes.
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06-11-2015, 06:38 PM #32
- Join Date
- Jan 2015
- Posts
- 306
I just ran this line through pronterface.
G29 V4 n4 F25 B175 L25 R175
It hits 25mm within the ends of the bed. It does a pretty good job of getting the platform covered with samples.
Although I could push it further out, I think it would be getting too close for comfort.
I will be using that line in my Pre Gcode until the new release of marlin. I am ok with that.
Here is my pronterface returns.
SENDING:G28
>>>G29 V4 n4 F25 B175 L25 R175
SENDING:G29 V4 n4 F25 B175 L25 R175
Roxy's Enhanced G29 Auto_Bed_Leveling Code V1.81:
Full support at http://3dprintboard.com
Bed x: 25.00 y: 25.00 z: 3.07
Bed x: 75.00 y: 25.00 z: 2.49
Bed x: 125.00 y: 25.00 z: 1.98
Bed x: 175.00 y: 25.00 z: 1.33
Bed x: 25.00 y: 75.00 z: 3.29
Bed x: 75.00 y: 75.00 z: 2.93
Bed x: 125.00 y: 75.00 z: 2.50
Bed x: 175.00 y: 75.00 z: 1.93
Bed x: 25.00 y: 125.00 z: 3.60
Bed x: 75.00 y: 125.00 z: 3.26
Bed x: 125.00 y: 125.00 z: 2.83
Bed x: 175.00 y: 125.00 z: 2.31
Bed x: 25.00 y: 175.00 z: 3.99
Bed x: 75.00 y: 175.00 z: 3.63
Bed x: 125.00 y: 175.00 z: 3.24
Bed x: 175.00 y: 175.00 z: 2.70
Eqn coefficients: a: -0.01 b: 0.01 d: 2.98
Mean of sampled points: 2.817552
Bed Height Topography:
+1.17384 +0.81609 +0.42592 --0.12006
+0.78617 +0.43964 +0.01706 --0.50399
+0.46831 +0.10806 --0.32199 --0.88792
+0.25266 --0.32947 --0.83931 --1.48501
planeNormal x: 0.01 y: -0.01 z: 1.00
Bed Level Correction Matrix:
0.999956 0.000000 -0.009393
0.000073 0.999970 0.007731
0.009393 -0.007731 0.999926
echo:endstops hit: Z:2.70
The matrix seems to tell me that the bed is very flat, just very tilted, but that is OK with me.
Would like to hear your thoughts Roxy.
Please explain to me how to...
05-17-2024, 12:15 PM in 3D Printer Parts, Filament & Materials