Added source for gantry leveling. Added macros.cfg. Many minor adjustments to printer.cfg.

This commit is contained in:
Bassam Husain
2022-12-25 21:39:27 -05:00
parent 7152a12bf7
commit 72de539b78
3 changed files with 239 additions and 8 deletions

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@@ -9,14 +9,16 @@
# that was flashed.
# See docs/Config_Reference.md for a description of parameters.
[include mainsail.cfg]
[include macros.cfg]
[include mechanical_level_tmc2209.cfg]
[mcu]
#####################################################################
# Obtain definition by "ls -l /dev/serial/by-id/"
#####################################################################
serial: /dev/serial/by-id/usb-1a86_USB2.0-Serial-if00-port0
restart_method: command
[adxl345]
cs_pin: rpi:None
@@ -34,8 +36,14 @@ probe_points: 110, 110, 20
kinematics: cartesian
max_velocity: 300
max_accel: 3000
max_accel_to_decel: 1500
max_z_velocity: 5
max_z_accel: 100
# square_corner_velocity: 6.0
#####################################################################
# X/Y Stepper Settings
#####################################################################
[stepper_x]
step_pin: PC2
@@ -81,6 +89,10 @@ uart_address: 3
driver_SGTHRS: 82
diag_pin: PA6
#####################################################################
# Z Stepper Settings
#####################################################################
[stepper_z]
step_pin: PB6
dir_pin: !PB5
@@ -101,13 +113,12 @@ sense_resistor: 0.150
uart_address: 3
diag_pin: PA7
[thermistor sovol_thermistor]
temperature1: 25
resistance1: 94162
beta: 4160
#####################################################################
# Extruder
#####################################################################
[extruder]
max_extrude_only_distance: 100.0
max_extrude_only_distance: 150.0
step_pin: PB4
dir_pin: !PB3
enable_pin: !PC3
@@ -124,6 +135,7 @@ pid_kp: 21.479
pid_ki: 1.326
min_temp: 0
max_temp: 260
min_extrude_temp: 190
[tmc2209 extruder]
uart_pin: PC14
@@ -133,6 +145,15 @@ interpolate: False
sense_resistor: 0.150
uart_address: 3
#####################################################################
# Misc
#####################################################################
[thermistor sovol_thermistor]
temperature1: 25
resistance1: 94162
beta: 4160
[heater_bed]
heater_pin: PA2
sensor_type: EPCOS 100K B57560G104F
@@ -158,6 +179,7 @@ samples_tolerance_retries: 5
[safe_z_home]
home_xy_position: 85,135
# speed: 50.0
z_hop: 10
z_hop_speed: 5

208
macros.cfg Normal file
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@@ -0,0 +1,208 @@
[pause_resume]
[display_status]
[gcode_macro PURGE_LINE]
# https://github.com/JoeCat1207/V0.1-Purge-line-SuperSlicer/blob/main/Purgeline.txt
gcode:
G0 Y0 X40 F11000 ; go to tongue of print bed
G1 Z0.2 F500.0 ; move bed to nozzle
G92 E0.0 ; reset extruder
G1 E1.40 F500 ; pre-purge prime LENGTH SHOULD MATCH YOUR PRINT_END RETRACT
G1 X80 E8.0 F500.0 ; intro line 1
G1 Y0.3 ; move in a little
G1 X40 E8.0 F500.0 ; second line
G92 E0.0 ; reset extruder
G1 Z2.0 ; move nozzle to prevent scratch
[gcode_macro CANCEL_PRINT]
description: Cancel the actual running print
rename_existing: CANCEL_PRINT_BASE
gcode:
TURN_OFF_HEATERS
M107 ; turn off fan
CANCEL_PRINT_BASE
[gcode_macro PRINT_START]
# Use PRINT_START for the slicer starting script - please customize for your slicer of choice
#gcode:
# G28 ; home all axes
# G1 Z20 F3000 ; move nozzle away from bed
gcode:
# Parameters
{% set bedtemp = params.BED|int %}
{% set hotendtemp = params.HOTEND|int %}
{% set chambertemp = params.CHAMBER|default(0)|int %}
G28 X Y
# <insert your routines here>
M190 S{bedtemp} ; set & wait for bed temp
# TEMPERATURE_WAIT SENSOR="temperature_sensor chamber" MINIMUM={chambertemp} ; wait for chamber temp
# <insert your routines here>
M109 S{hotendtemp} ; set & wait for hotend temp
# <insert your routines here>
G28 Z ; final z homing
G1 Z20 F3000 ; move nozzle away from bed
# SKEW_PROFILE LOAD=my_skew_profile
[gcode_macro PRINT_END]
# Use PRINT_END for the slicer ending script - please customize for your slicer of choice
gcode:
M400 ; wait for buffer to clear
G92 E0 ; zero the extruder
G1 E-1.40 F400 ; retract filament
G91 ; relative positioning
# SET_SKEW CLEAR=1 ; clear skew_profile
# Get Boundaries
{% set max_x = printer.configfile.config["stepper_x"]["position_max"]|float %}
{% set max_y = printer.configfile.config["stepper_y"]["position_max"]|float %}
{% set max_z = printer.configfile.config["stepper_z"]["position_max"]|float %}
# Check end position to determine safe direction to move
{% if printer.toolhead.position.x < (max_x - 20) %}
{% set x_safe = 20.0 %}
{% else %}
{% set x_safe = -20.0 %}
{% endif %}
{% if printer.toolhead.position.y < (max_y - 20) %}
{% set y_safe = 20.0 %}
{% else %}
{% set y_safe = -20.0 %}
{% endif %}
{% if printer.toolhead.position.z < (max_z - 2) %}
{% set z_safe = 2.0 %}
{% else %}
{% set z_safe = max_z - printer.toolhead.position.z %}
{% endif %}
G0 Z{z_safe} F1000 ; move nozzle up ;3600
G0 X{x_safe} Y{y_safe} F7200 ; move nozzle to remove stringing ;20000 ;9000
TURN_OFF_HEATERS
M107 ; turn off fan
G90 ; absolute positioning
G0 X60 Y{max_y} F3600 ; park nozzle at rear
[gcode_macro TEST_SPEED]
# Home, get position, throw around toolhead, home again.
# If MCU stepper positions (first line in GET_POSITION) are greater than a full step different (your number of microsteps), then skipping occured.
# We only measure to a full step to accomodate for endstop variance.
# Example: TEST_SPEED SPEED=300 ACCEL=5000 ITERATIONS=10
gcode:
# Speed
{% set speed = params.SPEED|default(printer.configfile.settings.printer.max_velocity)|int %}
# Iterations
{% set iterations = params.ITERATIONS|default(5)|int %}
# Acceleration
{% set accel = params.ACCEL|default(printer.configfile.settings.printer.max_accel)|int %}
# Bounding inset for large pattern (helps prevent slamming the toolhead into the sides after small skips, and helps to account for machines with imperfectly set dimensions)
{% set bound = params.BOUND|default(20)|int %}
# Size for small pattern box
{% set smallpatternsize = SMALLPATTERNSIZE|default(20)|int %}
# Large pattern
# Max positions, inset by BOUND
{% set x_min = printer.toolhead.axis_minimum.x + bound %}
{% set x_max = printer.toolhead.axis_maximum.x - bound %}
{% set y_min = printer.toolhead.axis_minimum.y + bound %}
{% set y_max = printer.toolhead.axis_maximum.y - bound %}
# Small pattern at center
# Find X/Y center point
{% set x_center = (printer.toolhead.axis_minimum.x|float + printer.toolhead.axis_maximum.x|float ) / 2 %}
{% set y_center = (printer.toolhead.axis_minimum.y|float + printer.toolhead.axis_maximum.y|float ) / 2 %}
# Set small pattern box around center point
{% set x_center_min = x_center - (smallpatternsize/2) %}
{% set x_center_max = x_center + (smallpatternsize/2) %}
{% set y_center_min = y_center - (smallpatternsize/2) %}
{% set y_center_max = y_center + (smallpatternsize/2) %}
# Save current gcode state (absolute/relative, etc)
SAVE_GCODE_STATE NAME=TEST_SPEED
# Output parameters to g-code terminal
{ action_respond_info("TEST_SPEED: starting %d iterations at speed %d, accel %d" % (iterations, speed, accel)) }
# Absolute positioning
G90
# Set new limits
SET_VELOCITY_LIMIT VELOCITY={speed} ACCEL={accel} ACCEL_TO_DECEL={accel / 2}
# Home and get position for comparison later:
G28
# QGL if not already QGLd (only if QGL section exists in config)
{% if printer.configfile.settings.quad_gantry_level %}
{% if printer.quad_gantry_level.applied == False %}
QUAD_GANTRY_LEVEL
G28 Z
{% endif %}
{% endif %}
G0 X{printer.toolhead.axis_maximum.x} Y{printer.toolhead.axis_maximum.y} F{30*60}
G4 P1000
GET_POSITION
# Go to starting position
G0 X{x_min} Y{y_min} Z{bound + 10} F{speed*60}
{% for i in range(iterations) %}
# Large pattern
# Diagonals
G0 X{x_min} Y{y_min} F{speed*60}
G0 X{x_max} Y{y_max} F{speed*60}
G0 X{x_min} Y{y_min} F{speed*60}
G0 X{x_max} Y{y_min} F{speed*60}
G0 X{x_min} Y{y_max} F{speed*60}
G0 X{x_max} Y{y_min} F{speed*60}
# Box
G0 X{x_min} Y{y_min} F{speed*60}
G0 X{x_min} Y{y_max} F{speed*60}
G0 X{x_max} Y{y_max} F{speed*60}
G0 X{x_max} Y{y_min} F{speed*60}
# Small pattern
# Small diagonals
G0 X{x_center_min} Y{y_center_min} F{speed*60}
G0 X{x_center_max} Y{y_center_max} F{speed*60}
G0 X{x_center_min} Y{y_center_min} F{speed*60}
G0 X{x_center_max} Y{y_center_min} F{speed*60}
G0 X{x_center_min} Y{y_center_max} F{speed*60}
G0 X{x_center_max} Y{y_center_min} F{speed*60}
# Small box
G0 X{x_center_min} Y{y_center_min} F{speed*60}
G0 X{x_center_min} Y{y_center_max} F{speed*60}
G0 X{x_center_max} Y{y_center_max} F{speed*60}
G0 X{x_center_max} Y{y_center_min} F{speed*60}
{% endfor %}
# Restore max speed/accel/accel_to_decel to their configured values
SET_VELOCITY_LIMIT VELOCITY={printer.configfile.settings.printer.max_velocity} ACCEL={printer.configfile.settings.printer.max_accel} ACCEL_TO_DECEL={printer.configfile.settings.printer.max_accel_to_decel}
# Re-home and get position again for comparison:
G28
# Go to XY home positions (in case your homing override leaves it elsewhere)
G0 X{printer.toolhead.axis_maximum.x} Y{printer.toolhead.axis_maximum.y} F{30*60}
G4 P1000
GET_POSITION
# Restore previous gcode state (absolute/relative, etc)
RESTORE_GCODE_STATE NAME=TEST_SPEED
[gcode_macro LOAD_FILAMENT]
gcode:
M83 ; set extruder to relative
G1 E30 F300 ; load
G1 E15 F150 ; prime nozzle with filament
M82 ; set extruder to absolute
[gcode_macro UNLOAD_FILAMENT]
gcode:
M83 ; set extruder to relative
G1 E10 F300 ; extrude a little to soften tip
G1 E-40 F1800 ; retract some, but not too much or it will jam
M82 ; set extruder to absolute

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@@ -1,4 +1,5 @@
###############################################################################
# Source https://github.com/strayr/strayr-k-macros/blob/e0807570a66d28735cf05143b105ab4ea6d9798f/mechanical_level_tmc2209.cfg
#
# Mechanical Gantry Calibration
#