Results 11 to 20 of 172
-
11-01-2014, 11:38 AM #11
- Join Date
- Jul 2014
- Location
- Eastern Colorado
- Posts
- 536
Only if you think there's a chance this code might eventually get pulled into the fork or "official" Marlin. As it is now, if someone wants to use it, they'll copy it in as it stands. My changes were for those who wanted to add the code, but not use it. A pretty small population I'd think.
I should have noticed the missing ;. I'm in the middle of a print right now, so I'll test how it prints out the matrix later.Last edited by AbuMaia; 11-01-2014 at 11:44 AM.
-
11-01-2014, 12:59 PM #12
- Join Date
- Aug 2014
- Posts
- 627
Nope, heat makes it flex and the parts expand and when it cools down, plus the movements of the bed while it is warm, makes the parts change ever so slightly.
To see if your printer will work do a G28/G29 U 6 T with everything heated up. Now go do a print of something like normal. Let it all cool down and in 1 hour come back to a nice room temp printer. Now with the complete printer sitting there at room temp go heat up the hotend and bed then do a g28/g29 U 6 T and see if the numbers are exactly the same. If they are then you have a golden printer and should never need to do another G28/G29 again.
-
11-01-2014, 01:28 PM #13
- Join Date
- Jul 2014
- Location
- Eastern Colorado
- Posts
- 536
So you think nobody should ever use this code?
-
11-01-2014, 02:07 PM #14
-
11-01-2014, 02:51 PM #15
- Join Date
- Jul 2014
- Location
- Eastern Colorado
- Posts
- 536
No, that was for DarkAlchemist.
-
11-01-2014, 03:15 PM #16
- Join Date
- Jul 2014
- Location
- Eastern Colorado
- Posts
- 536
Connecting...
start
Printer is now online.
echo: External Reset
Marlin1.0.0
echo: Last Updated: Nov 1 2014 10-20-14 13:55:13 | Author: (AbuMaia, MakerFarm Prusa i3v 8)
Compiled: Nov 1 2014
echo: Free Memory: 3486 PlannerBufferBytes: 1232
echo:Stored settings retrieved
echo:Steps per unit:
echo: M92 X80.00 Y80.00 Z4000.00 E900.00
echo:
Bed Level Correction Matrix:
1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
echo:Maximum feedrates (mm/s):
echo: M203 X250.00 Y250.00 Z2.00 E22.00
echo:Maximum Acceleration (mm/s2):
echo: M201 X1000 Y1000 Z5 E1000
echo:Acceleration: S=acceleration, T=retract acceleration
echo: M204 S500.00 T500.00
echo:Advanced variables: S=Min feedrate (mm/s), T=Min travel feedrate (mm/s), B=minimum segment time (ms), X=maximum XY jerk (mm/s), Z=maximum Z jerk (mm/s), E=maximum E jerk (mm/s)
echo: M205 S0.00 T0.00 B20000 X20.00 Z0.40 E5.00
echo:Home offset (mm):
echo: M206 X0.00 Y0.00 Z0.00
echo:PID settings:
echo: M301 P24.49 I2.34 D64.21
echo:SD card ok
SENDING:G28
SENDING:G29 n 4
Eqn coefficients: a: 0.00 b: 0.00 d: 1.88
planeNormal x: -0.00 y: -0.00 z: 1.00
Bed Level Correction Matrix:
0.999993 0.000000 0.003794
-0.000001 1.000000 0.000163
-0.003794 -0.000163 0.999993
echo:endstops hit: Z:2.00
>>>M500
SENDING:M500
echo:Settings Stored
>>>M503
SENDING:M503
echo:Steps per unit:
echo: M92 X80.00 Y80.00 Z4000.00 E900.00
echo:
Bed Level Correction Matrix:
0.999993 0.000000 0.003794
-0.000001 1.000000 0.000163
-0.003794 -0.000163 0.999993
echo:Maximum feedrates (mm/s):
echo: M203 X250.00 Y250.00 Z2.00 E22.00
echo:Maximum Acceleration (mm/s2):
echo: M201 X1000 Y1000 Z5 E1000
echo:Acceleration: S=acceleration, T=retract acceleration
echo: M204 S500.00 T500.00
echo:Advanced variables: S=Min feedrate (mm/s), T=Min travel feedrate (mm/s), B=minimum segment time (ms), X=maximum XY jerk (mm/s), Z=maximum Z jerk (mm/s), E=maximum E jerk (mm/s)
echo: M205 S0.00 T0.00 B20000 X20.00 Z0.40 E5.00
echo:Home offset (mm):
echo: M206 X0.00 Y0.00 Z0.00
echo:PID settings:
echo: M301 P24.49 I2.34 D64.21
Disconnected. (I powered off the printer here, then turned it back on and re-connected)
Connecting...
start
Printer is now online.
echo: External Reset
Marlin1.0.0
echo: Last Updated: Nov 1 2014 10-20-14 13:55:13 | Author: (AbuMaia, MakerFarm Prusa i3v 8)
Compiled: Nov 1 2014
echo: Free Memory: 3486 PlannerBufferBytes: 1232
echo:Stored settings retrieved
echo:Steps per unit:
echo: M92 X80.00 Y80.00 Z4000.00 E900.00
echo:
Bed Level Correction Matrix:
0.999993 0.000000 0.003794
-0.000001 1.000000 0.000163
-0.003794 -0.000163 0.999993
echo:Maximum feedrates (mm/s):
echo: M203 X250.00 Y250.00 Z2.00 E22.00
echo:Maximum Acceleration (mm/s2):
echo: M201 X1000 Y1000 Z5 E1000
echo:Acceleration: S=acceleration, T=retract acceleration
echo: M204 S500.00 T500.00
echo:Advanced variables: S=Min feedrate (mm/s), T=Min travel feedrate (mm/s), B=minimum segment time (ms), X=maximum XY jerk (mm/s), Z=maximum Z jerk (mm/s), E=maximum E jerk (mm/s)
echo: M205 S0.00 T0.00 B20000 X20.00 Z0.40 E5.00
echo:Home offset (mm):
echo: M206 X0.00 Y0.00 Z0.00
echo:PID settings:
echo: M301 P24.49 I2.34 D64.21
echo:SD card ok
-
11-01-2014, 03:50 PM #17
- Join Date
- Aug 2014
- Posts
- 627
Exactly what I was getting at, or trying to say, AbuMaia.
For most people, not the lucky few, this routine will mean they can print in multiple colors in one session with a single extruder but once that printer cools down and you have to reheat it those people, the majority of the people that includes me, and apparently Roxy is among us, we *must* reissue the G28/G29 again.
-
11-01-2014, 04:24 PM #18
- Join Date
- Jul 2014
- Location
- Eastern Colorado
- Posts
- 536
I don't think anyone is saying this will be a one-time set-and-forget feature. Why do you think I went to find a way to run a G29 from the LCD on a standalone printer?
-
11-01-2014, 04:57 PM #19
-
11-01-2014, 05:23 PM #20
- Join Date
- Jul 2014
- Location
- Eastern Colorado
- Posts
- 536
Maybe take out one of the \n before Bed Level Correction Matrix, to get rid of that first blank line?
edit: I forgot I already took one out. Taking out the second and remaining \n gives this:
echo:Bed Level Correction Matrix:
1.000000 0.000000 -0.000053
-0.000000 1.000000 -0.000038
0.000053 0.000038 1.000000
I didn't like the 'echo:Bed' so I went back and put in a space before Bed, now it's:
echo: Bed Level Correction Matrix:
1.000000 0.000000 -0.000053
-0.000000 1.000000 -0.000038
0.000053 0.000038 1.000000Last edited by AbuMaia; 11-01-2014 at 07:06 PM.
Ender 3v2 poor printing quality
10-28-2024, 09:08 AM in Tips, Tricks and Tech Help