Adjusted G34: now will grind against top beam for 20mm.

This commit is contained in:
Bassam Husain
2023-02-14 21:02:37 -05:00
parent fc459699d8
commit de820ce18a

View File

@@ -50,7 +50,7 @@ gcode:
### SET THIS DEFAULT CARFULLY - start really low
{% set my_current = params.CURRENT|default(0.20)|float %} ; adjust crash current on the fly :D
###
{% set oldcurrent = printer.configfile.settings["tmc2209 stepper_z"].run_current %} ; TODO: Find runtime current settings
{% set oldcurrent = printer.configfile.settings["tmc2209 stepper_z"].run_current %}
{% set oldhold = printer.configfile.settings["tmc2209 stepper_z"].hold_current %}
{% set x_max = printer.toolhead.axis_maximum.x %}
{% set y_max = printer.toolhead.axis_maximum.y %}
@@ -59,12 +59,12 @@ gcode:
{% set fast_move = printer.configfile.settings["printer"].max_velocity %}
M117 {printer.homed_axes}
{% if printer.homed_axes != 'xyz' %}
G28 #Home All Axes
G28 ; Home All Axes
{% endif %}
G90 ; absolute
G0 X{x_max / 2} Y{y_max / 2} F{fast_move * 30 } ;put toolhead in the center of the gantry
G0 Z{z_max -5} F{fast_move_z * 60 } ; go to the Z-max at speed max z speed ; CHANGED
G0 Z{z_max -5} F{fast_move_z * 60 } ; go to the Z-max - 5 at speed max z speed ; CHANGED
SET_TMC_CURRENT STEPPER=stepper_z CURRENT={my_current} ; drop current on Z stepper
@@ -75,9 +75,9 @@ gcode:
BEEP I=1
G4 P200 ; Probably not necessary, it is here just for sure
SET_KINEMATIC_POSITION Z={z_max - 17} ; Trick printer into beleiving the gantry is 17mm lower than it is ; CHANGED
SET_KINEMATIC_POSITION Z={z_max - 25} ; Trick printer into beleiving the gantry is 25mm lower than it is ; CHANGED
G1 Z{z_max} F{6 * 60} ; try to move 17mm up ; CHANGED
G1 Z{z_max} F{6 * 60} ; based on above figures, there will be 20mm worth of grinding ; CHANGED
BEEP I=2
G4 P10000 ; wait 10 seconds
G1 Z{z_max -6} F{6 * 60} ; move 4mm down