e9f876f0a4
Fixed two potential divide by zero errors in PrintMonitor Don't report an error if tpre, tpost or tfree macro file is not found Changed the way we report bed height errors after bed probing without calibration Final Z probing speed is now always 1/3 of the initial probing speed as set by M210 Bug fix: after Z probing the Z height was set incorrectly by 1 motor microstep
30 lines
1.4 KiB
Text
30 lines
1.4 KiB
Text
; Auto calibration routine for delta printers
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; Before running this, you should have set up your zprobe Z offset to suit your build, in the G31 command in config.g.
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M561 ; clear any bed transform, otherwise homing may be at the wrong height
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G31 X0 Y0 ; don't want any probe offset for this
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G28 ; home the printer
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;*** Remove the following line if your Z probe does not need to be deployed
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M98 Pdeployprobe.g ; deploy the mechanical Z probe
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; The first time the mechanical probe is used after deployment, it gives slightly different results.
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; So do an extra dummy probe here. The value stored gets overwritten later. You can remove this if you use an IR probe.
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G30 P0 X0 Y0 Z-99999
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; Probe the bed and do 6- or 7-factor auto calibration
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G30 P0 X-73.6 Y-42.5 Z-99999 ; X tower
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G30 P1 X0 Y-85 Z-99999 ; between X and Y towers
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G30 P2 X73.6 Y-42.5 Z-99999 ; Y tower
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G30 P3 X73.6 Y20 Z-99999 ; between Y and Z towers
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G30 P4 X0 Y67 Z-99999 ; Z tower
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G30 P5 X-73.6 Y20 Z-99999 ; between Z and X towers
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G30 P6 X-36.8 Y-21.25 Z-99999 ; half way to X tower
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G30 P7 X36.8 Y-21.25 Z-99999 ; half way to Y tower
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G30 P8 X0 Y42.5 Z-99999 ; half way to Z tower
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G30 P9 X0 Y0 Z-99999 S6 ; centre, and auto-calibrate 6 factors
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;*** Remove the following line if your Z probe does not need to be retracted
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M98 Pretractprobe.g ; retract the mechanical Z probe
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G1 X0 Y0 Z150 F15000 ; get the head out of the way of the bed
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