Acceleration test - but the result doesn't change
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Sorry, I made a mistake in my previous post.
I have this in my gcode.;Layer:0
M400
M201 X3000 Y3000
M204 P400;Layer:5
M204 P800;Layer:10
M204 P1200......
;Layer:25
M204 P2400.regards.
AM8 BLV build
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Does your slicer have any acceleration controls enabled? Can you share the gcode file itself?
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No problem
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Whats the acceleration on your E axis? Its possible that's the limiting factor.
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Yes please share your full config.g
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You could find the config.g
it has been generated by the RepRapFirmware Configuration Tool.
I just comment the lines M201, M203, M205 to do test.
I used Cura to generate the gcode.Thanks.
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@houpdelta said in Acceleration test - but the result doesn't change:
I just comment the lines M201, M203, M205 to do test.
Don't do that. It's no wonder there was no change in the printed file because you've removed the definitions for all motors.
;M201 X3000 Y3000 Z3000 E250.00:250.00 ; set accelerations (mm/s^2) ;M203 X6000.00 Y6000.00 Z180.00 E1200.00:1200.00 ; set maximum speeds (mm/min) ;M205 X900.00 Y900.00 Z12.00 E120.00:120.00 ; set maximum instantaneous speed changes (mm/min)Leave those in config.g. When you alter the value in the print file with M204 P T it will override the print move and travel acceleration the way you want and leave the other settings intact.
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I just did the test on my duet 3 last night.
I followed the same steps with the M204 after every x layers,
BUT I also increased the global accel BEFORE the first M204 to make sure it's not limiting it.
So the first line would be
; Layer = 0 M201 X3000 Y3000 M204 P400 -
Did you uncomment your speed settings in config.g?
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Hi,
Yes I uncommented the line.
I did tests, but at the same time I have found another problem and I have to resolve it before.
I will post this problem in the right category.Regards.
