Print bed mount

I designed bigger print bed mount to eliminate bed movement while printing and moving.
The diameter of aluminium print bed is 180.00 mm. The diameter of circle that forms the sector of print bed is 180.20 mm.

Aluminium extrusion: 20.00 x 20.00 (mm)
Size: 35.00 x 60.00 x 15.00
Fasteners:
M5x15 Hexa cap screw x2
M5 nut x2
M4x10 Hexa cap screw x1 (Optional)
Download

cDSC_0061

cDSC_0062

Bye bye the old flimsy bed mount!

cDSC_0064

A paint scraper I bought at 1,500.00 KRW to clean up job easy after printing objects.

cDSC_0065

cDSC_0067

After three hours of manual calibration of the print bed,
I ran two auto calibrations for 0.05 mm and 0.03 mm.

Current Delta geometry values:
X (Endstop Adj): -4.35
Y (Endstop Adj): -5.40
Z (Endstop Adj): -5.15
P (Z-Probe Offset): X21.00 Y-9.30 Z-6.00
A (Tower A Position Correction): 0.00
B (Tower B Position Correction): 0.00
C (Tower C Position Correction): 0.00
I (Tower A Radius Correction): 0.00
J (Tower B Radius Correction): 0.00
K (Tower C Radius Correction): 0.00
R (Delta Radius): 111.25
D (Diagonal Rod Length): 214.86
H (Z-Height): 207.25

Current Delta geometry values:
X (Endstop Adj): -5.25
Y (Endstop Adj): -5.96
Z (Endstop Adj): -5.66
P (Z-Probe Offset): X21.00 Y-9.30 Z-6.00
A (Tower A Position Correction): -0.19
B (Tower B Position Correction): 0.39
C (Tower C Position Correction): -0.20
I (Tower A Radius Correction): 0.00
J (Tower B Radius Correction): 0.00
K (Tower C Radius Correction): 0.00
R (Delta Radius): 111.37
D (Diagonal Rod Length): 214.86
H (Z-Height): 207.25
>>> G29
SENDING:G29
-0.040 -0.040 -0.040 -0.010 0.020 0.020 0.020
-0.040 -0.040 -0.020 0.010 0.030 0.030 0.030
0.020 0.000 0.010 0.010 0.010 0.000 -0.040
0.000 0.000 0.000 0.000 0.000 -0.010 -0.030
0.020 -0.020 -0.020 -0.000 -0.010 -0.000 -0.030
-0.040 -0.040 -0.020 -0.000 0.030 0.050 0.050
-0.020 -0.020 -0.020 0.020 0.080 0.080 0.080

print_bed_graph_04042015

I think G29 Auto level probe before printing is meaningful anymore.

About janpenguin

Email: janpenguin [at] riseup [dot] net Every content on the blog is made by Free and Open Source Software in GNU/Linux.
This entry was posted in Reprap 3D Printer and tagged , , . Bookmark the permalink.

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