HOW change the speed of my bed calibration G32 AND G29
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; General preferences G90 ; send absolute coordinates... M83 ; ...but relative extruder moves M550 P"Ender 3 Pro BLV" ; set printer name ; Network M551 P"XXXXX" ; set password M552 S1 ; enable network M586 P0 S1 ; enable HTTP M586 P1 S0 ; disable FTP M586 P2 S0 ; disable Telnet ; Drives ; Drives M569 P0 S0 ; physical drive 0 goes backwards M569 P1 S0 ; physical drive 1 goes backwards M569 P2 S1 ; physical drive 2 goes forwards M569 P3 S0 ; physical drive 3 goes backwards M584 X0 Y1 Z2 E3 ; set drive mapping M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation M92 X79.84 Y79.40 Z404 E415 ; set steps per mm M566 X600.00 Y600.00 Z24.00 E2460.0 ; set maximum instantaneous speed changes (mm/min) M203 X6000.00 Y6000.00 Z300.00 E6000.00 ; set maximum speeds (mm/min) M201 X500.00 Y500.00 Z100.00 E5000.00 ; set accelerations (mm/s^2) M906 X700 Y700 Z700 E680 I30 ; set motor currents (mA) and motor idle factor in per cent M84 S10 ; Set idle timeout ; Axis Limits M208 X0 Y0 Z0 S1 ; set axis minima M208 X245 Y210 Z240 S0 ; set axis maxima ; Endstops M574 X1 Y1 S1 ; set active high endstops M574 Z1 S2 ; set endstops controlled by probe ; Z-Probe M307 H3 A-1 C-1 D-1 ; disable heater on PWM channel for BLTouch M558 P9 H3 F120 T3000 ; set Z probe type to bltouch and the dive height + speeds G31 P500 X38.2 Y0 Z1.08 ; set Z probe trigger value, offset and trigger height M557 X0:235 Y20:225 S30 ; define mesh grid ; Heaters M307 H0 B0 S1.00 ; disable bang-bang mode for the bed heater and set PWM limit M305 P0 T100000 B4092 R4700 ; set thermistor + ADC parameters for heater 0 M143 H0 S80 ; set temperature limit for heater 0 to 80C M305 P1 T100000 B4092 R4700 ; set thermistor + ADC parameters for heater 1 M143 H1 S250 ; set temperature limit for heater 1 to 250C ; Fans M106 P0 A22 S0 I0 F500 H-1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off M106 P1 S0 I0 H1 T45 ; set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on ; Tools M563 P0 D0 H1 F0 ; define tool 0 G10 P0 X0 Y0 Z0 ; set tool 0 axis offsets G10 P0 R0 S0 ; set initial tool 0 active and standby temperatures to 0C ; Pressure Advance M572 D0 S0.17 ; Retraction M207 S4.0 R0.0 F3500 T3500 Z0.0 ; M207: Set retract length ; Parameters ; Snnn positive length to retract, in mm ; Rnnn positive or negative additional length to un-retract, in mm, default zero ; Fnnn retraction feedrate, in mm/minMiscellaneous M501 ; load saved parameters from non-volatile memory M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss ; BLTouch startup G4 S2 ; Pause a couple seconds M280 P64 S160 ; Clear any alarms G4 S2 ; Pause a couple seconds M402 ; retract pin just in case -
@Roei3d said in HOW change the speed of my bed calibration G32 AND G29:
M558 P9 H3 F120 T3000 ; set Z probe type to bltouch and the dive height + speeds
https://duet3d.dozuki.com/Wiki/Gcode#Section_M558_Set_Z_probe_type
Tnnn Travel speed to and between probe points (mm/min)
Fnnn Feed rate (i.e. probing speed, mm/min)
i would advise against adjusting F because the bltouch does not like faster probing.
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itray to change Tnnn i don't see different,
what about the z speed ? -
that is F
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@Veti ok thnks now its work I had to add a lot of speed to see change in tnnn
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@Veti now the speed work good thanks but ihave Another problem is it never starts from point X0 it always moves a bit to the side and starts doing bed calibration how ifix it ,You spot something wrong in my
config settings -
@Roei3d said in HOW change the speed of my bed calibration G32 AND G29:
M557 X0:235 Y20:225 S30 ; define mesh grid
this just says there is a spacing of 30 between the points.
235/30 is not an even number, so it does not fit perfectly.
also you have an offset
G31 P500 X38.2 Y0 Z1.08 ; set Z probe trigger value, offset and trigger heightbut if there are no warnings during the probing you are fine.
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ihave dde direct drive kit this is th right X Y OFFSET ,
but iget this error
Warning: Skipping grid point (0.0, 160.0) because Z probe cannot reach it
Warning: Skipping grid point (0.0, 200.0) because Z probe cannot reach it -
@Roei3d said in HOW change the speed of my bed calibration G32 AND G29:
M208 X245 Y210 Z240 S0 ; set axis maxima
G31 P500 X38.2 Y0 Z1.08 ; set Z probe trigger value, offset and trigger height
M557 X0:235 Y20:225 S30 ; define mesh gridyou need to limit your grid taking into account the probe offset
M557 X40:245 Y20:225 S30 ; define mesh grid
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@Veti this is my problem ido home all
After it g29 and its not start from x0 it dont go all to the end stop
I upload to you tube https://youtu.be/7FL0kCXGIHM -
nice the new metal kit for the ender.
again it does not need to go to the endstop for probing.
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@Veti thnks its blv ender 3
itray this M557 X40:245 Y20:225 S30 and it goo out of the bed -
ok change to this
M208 X235 Y210 Z240 S0 ; set axis maximaM557 X40:235 Y20:225 S30 ; define mesh grid
ender 3 is max 235. why did you define 245?
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@Veti hi clean the nozzle with a brush I put aside on x245
if ido M557 X40:220 Y20:225 S30
no its work good no error its ok ?
26.9.2020, 18:34:28 G32
49 points probed, min error -0.347, max error 0.734, mean 0.164, deviation 0.288
Height map saved to file heightmap.csv -
@Roei3d said in HOW change the speed of my bed calibration G32 AND G29:
M557 X40:220 Y20:225 S30
yes.
post a picture of the heighmap.
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i am not sure of you are twisting your bed. try adjusting the top right to be in line with the other sides
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@Veti ok thnks for your help
