kdb424/doom-micron
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Chamber heating

Browse source
This commit is contained in:
Kyle Brown 2023-07-01 00:21:55 +00:00
parent 1c7d795848
commit 42e3acf2f4
10 changed files with 257 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
.gitignore vendored
View file

@ -2,3 +2,4 @@ printer-*.cfg
.theme
*.bkp
*.swp
*.backup

26
basic_macros.cfg
View file

@ -13,9 +13,9 @@ gcode:
G28 # home after setting temps
M117 Waiting for bed temperature...
TEMPERATURE_WAIT SENSOR=heater_bed MINIMUM={bedTemp} MAXIMUM={bedTemp+1} # Wait for bed temp (within 1 degree)
#{% if chamberTemp != 0 %} # If chamber temp set
# CHAMBER_WARMER TEMPERATURE={chamberTemp} # Warm chamber
#{% endif %}
{% if chamberTemp != 0 %} # If chamber temp set
CHAMBER_WARMER TEMPERATURE={chamberTemp} # Warm chamber
{% endif %}
SET_HEATER_TEMPERATURE HEATER=extruder TARGET={hotendTemp|float*0.6} # Set extruder don't drip temp
SET_DOCKABLE_PROBE AUTO_ATTACH_DETACH=1 # Disable probe attach/detach
ATTACH_PROBE
@ -32,6 +32,26 @@ gcode:
M117 Printing...
[gcode_macro CHAMBER_WARMER]
description: Uses the bed and part cooling fan to warm the chamber
gcode:
# User Parameters
{% set z_pcf_height = 5 %} # Height from the bed while warming
{% set fan_speed = 100 %} # Fan speed in percent
{% set chamberTemp = params.TEMPERATURE|default(0)|int %}
{% if printer["temperature_sensor chamber"].temperature < chamberTemp %}
BEDFANSFAST # Force bed fans to fast speed
# Only move and turn on fan if chamber is not to temp.
G90 # Absolute positioning
# park above bed center
G1 X{printer.toolhead.axis_maximum.x/2} Y{printer.toolhead.axis_maximum.y/2} Z{z_pcf_height}
M106 S{fan_speed / 100 * 255} # Max out part cooling to cycle chamber air
M117 Waiting for chamber temperature {chamberTemp}c...
TEMPERATURE_WAIT SENSOR="temperature_sensor chamber" MINIMUM={chamberTemp} # Wait for chamber temp
M106 S0 # Disable part cooling fan after soak
{% endif %}
M117 Chamber at temp
[gcode_macro PARK]
gcode:

145
bedfans.cfg Normal file
View file

@ -0,0 +1,145 @@
############### Config options ##################
[gcode_macro _BEDFANVARS]
variable_threshold: 100 # If bed temp target is above this threshold, fans will be enabled. If temp is set to below this threshold, fans will be disabled.
variable_fast: 0.8 # Fan speed once bed temp is reached
variable_slow: 0.2 # Fan speed while bed is heating
variable_max_temp: 65 # Temp fans will turn off
variable_target_temp: 60 # Temp fans will turn back to slow speed
gcode:
########## Bed Fans #########
[fan_generic BedFans]
pin: PB6
#cycle_time: 0.05
kick_start_time: 0.5
########## Aliases #########
[gcode_macro BEDFANSSLOW]
gcode:
# Vars
{% set SLOW = printer["gcode_macro _BEDFANVARS"].slow|float %}
SET_FAN_SPEED FAN=BedFans SPEED={SLOW}
[gcode_macro BEDFANSFAST]
gcode:
# Vars
{% set FAST = printer["gcode_macro _BEDFANVARS"].fast|float %}
SET_FAN_SPEED FAN=BedFans SPEED={FAST}
[gcode_macro BEDFANSOFF]
gcode:
SET_FAN_SPEED FAN=BedFans SPEED=0
############ Command overrides ############
# Override, set fan speeds to low and start monitoring loop.
[gcode_macro SET_HEATER_TEMPERATURE]
rename_existing: _SET_HEATER_TEMPERATURE
gcode:
# Parameters
{% set HEATER = params.HEATER|default("None") %}
{% set TARGET = params.TARGET|default(0)|int %}
# Vars
{% set THRESHOLD = printer["gcode_macro _BEDFANVARS"].threshold|int %}
{% if HEATER|lower == "extruder" %}
M104 S{TARGET}
{% elif HEATER|lower == "heater_bed" %}
M99140 S{TARGET}
{% else %}
{action_respond_info("Heater %s not supported" % HEATER)}
{% endif %}
# Set fans to low if heater_bed temp is requested above threshold temp, and kick off monitoring loop.
{% if HEATER|lower == "heater_bed" %}
{% if TARGET >= THRESHOLD %}
BEDFANSSLOW
UPDATE_DELAYED_GCODE ID=bedfanloop DURATION=1
{% else %}
BEDFANSOFF
UPDATE_DELAYED_GCODE ID=bedfanloop DURATION=0 # Cancel bed fan loop if it's running
{% endif %}
{% endif %}
# Override M190 (Wait for Bed Temperature)
# As a bonus, use TEMPERATURE_WAIT so we don't have to wait for PID to level off.
[gcode_macro M190]
rename_existing: M99190
gcode:
# Parameters
{% set S = params.S|int %}
# Vars
{% set THRESHOLD = printer["gcode_macro _BEDFANVARS"].threshold|int %}
{% if S >= THRESHOLD %}
BEDFANSSLOW # >= Threshold temp: Low speed fans while heating
{% else %}
BEDFANSOFF # < Threshold temp: Turn bed fans off
{% endif %}
# Set bed temp
M140 {% for p in params%}{'%s%s' % (p, params[p])}{% endfor %}
{% if S != 0 %}
TEMPERATURE_WAIT SENSOR=heater_bed MINIMUM={S|int} MAXIMUM={S|int + 5} # Wait for bed temp within 5 degrees
{% endif %}
# Post-heating fan speeds
{% if S >= THRESHOLD %}
# >= Threshold temp: Higher speed fans after heating finished
BEDFANSFAS
{% endif %}
# Replace M140 (Set Bed Temperature) to just be an alias of SET_HEATER_TEMPERATURE (which has associated bed fan logic if enabled)
[gcode_macro M140]
rename_existing: M99140
gcode:
# Parameters
{% set S = params.S|float %}
SET_HEATER_TEMPERATURE HEATER=heater_bed TARGET={S}
# Replace TURN_OFF_HEATERS
[gcode_macro TURN_OFF_HEATERS]
rename_existing: _TURN_OFF_HEATERS
gcode:
BEDFANSOFF
_TURN_OFF_HEATERS
################ Monitoring loop #####################
# Turns bed fans to "fast" speed once target bed temp is reached, and back to slow once max temp is reached.
[delayed_gcode bedfanloop]
gcode:
# Vars
{% set THRESHOLD = printer["gcode_macro _BEDFANVARS"].threshold|int %}
{% set MAX_TEMP = printer["gcode_macro _BEDFANVARS"].max_temp|int %}
{% set TARGET_TEMP = printer["gcode_macro _BEDFANVARS"].target_temp|int %}
{% set CHAMBER_TEMP = printer["temperature_sensor chamber"].temperature|float %}
# Continue only if target temp greater than threshold.
{% if printer.heater_bed.target >= THRESHOLD %}
# If within 1 degree of target temp: Higher speed fans
{% if printer.heater_bed.temperature|int >= (printer.heater_bed.target|int - 1) %}
{% if CHAMBER_TEMP >= MAX_TEMP %}
# If chamber is at max temp, top fans
BEDFANSOFF
UPDATE_DELAYED_GCODE ID=bedfanloop DURATION=5 # If temp not reached yet: loop again
{% elif CHAMBER_TEMP >= TARGET_TEMP %}
# If chamber is at target temp, slow fans
BEDFANSSLOW
UPDATE_DELAYED_GCODE ID=bedfanloop DURATION=5 # If temp not reached yet: loop again
{% else %}
# If chamber is still under max, fast fans
BEDFANSFAST
UPDATE_DELAYED_GCODE ID=bedfanloop DURATION=5 # If temp not reached yet: loop again
{% endif %}
{% else %}
UPDATE_DELAYED_GCODE ID=bedfanloop DURATION=5 # If temp not reached yet: loop again
{% endif %}
{% endif %}

42
crowsnest.conf Normal file
View file

@ -0,0 +1,42 @@
#### crowsnest.conf
#### This is a typical default config.
#### Also used as default in mainsail / MainsailOS
#### See:
#### https://github.com/mainsail-crew/crowsnest/blob/master/README.md
#### for details to configure to your needs.
#####################################################################
#### #####
#### Information about ports and according URL's #####
#### #####
#####################################################################
#### #####
#### Port 8080 equals /webcam/?action=[stream/snapshot] #####
#### Port 8081 equals /webcam2/?action=[stream/snapshot] #####
#### Port 8082 equals /webcam3/?action=[stream/snapshot] #####
#### Port 8083 equals /webcam4/?action=[stream/snapshot] #####
#### #####
#####################################################################
#### RTSP Stream URL: ( if enabled and supported ) #####
#### rtsp://<ip>:<rtsp_port>/stream.h264 #####
#####################################################################
[crowsnest]
log_path: /home/kdb424/printer_data/logs/crowsnest.log
log_level: verbose # Valid Options are quiet/verbose/debug
delete_log: false # Deletes log on every restart, if set to true
no_proxy: false
[cam 1]
mode: ustreamer # ustreamer - Provides mjpg and snapshots. (All devices)
# camera-streamer - Provides webrtc, mjpg and snapshots. (rpi + Raspi OS based only)
enable_rtsp: false # If camera-streamer is used, this enables also usage of an rtsp server
rtsp_port: 8554 # Set different ports for each device!
port: 8080 # HTTP/MJPG Stream/Snapshot Port
device: /dev/video0 # See Log for available ...
resolution: 640x480 # widthxheight format
max_fps: 15 # If Hardware Supports this it will be forced, otherwise ignored/coerced.
#custom_flags: # You can run the Stream Services with custom flags.
#v4l2ctl: # Add v4l2-ctl parameters to setup your camera, see Log what your cam is capable of.

6
fans.cfg
View file

@ -51,3 +51,9 @@ sensor_type: Generic 3950
sensor_pin: PA3 # TH2
min_temp: 0
max_temp: 100
[temperature_sensor chamber_insulation]
sensor_type: Generic 3950
sensor_pin: PA2 # TH2
min_temp: 0
max_temp: 100

10
force_move.cfg Normal file
View file

@ -0,0 +1,10 @@
[force_move]
enable_force_move: True
[gcode_macro FORCE_UP]
gcode:
{% set MOVE_MM = params.MM|default(20)|float %}
SET_KINEMATIC_POSITION X=0 Y=0 Z=0
G0 Z{MOVE_MM} F600
M84

22
moonraker.conf
View file

@ -46,8 +46,8 @@ subscriptions:
# this enables moonraker's update manager
[update_manager]
refresh_interval: 48
enable_auto_refresh: True
refresh_interval: 9999999
enable_auto_refresh: False
[update_manager mainsail]
type: web
@ -60,4 +60,22 @@ path: /home/biqu/klipper_z_calibration
origin: https://github.com/protoloft/klipper_z_calibration.git
managed_services: klipper
# Crowsnest update_manager entry
[update_manager crowsnest]
type: git_repo
path: ~/crowsnest
origin: https://github.com/mainsail-crew/crowsnest.git
managed_services: crowsnest
install_script: tools/pkglist.sh
[update_manager timelapse]
type: git_repo
primary_branch: main
path: ~/moonraker-timelapse
origin: https://github.com/mainsail-crew/moonraker-timelapse.git
managed_services: klipper moonraker
[timelapse]
output_path: ~/printer_data/timelapse/
frame_path: /tmp/timelapse/printer

13
printer.cfg
View file

@ -28,9 +28,12 @@ unretract_speed: 50
[include fans.cfg]
[include basic_macros.cfg]
[include sensorless.cfg]
#[include autoz.cfg]
[include autoz.cfg]
[include calibration_macros.cfg]
[include purge_bucket.cfg]
[include force_move.cfg]
[include timelapse.cfg]
[include bedfans.cfg]
[virtual_sdcard]
path: ~/printer_data/gcodes
@ -74,7 +77,7 @@ pid_kd: 238.614
pin: PA4
x_offset: 0
y_offset: 26.0
z_offset: 3.475
z_offset: 3.6
samples: 3
samples_result: median
sample_retract_dist: 1.0
@ -87,7 +90,7 @@ z_hop: 18
dock_retries: 3
attach_speed: 50
detach_speed: 15
travel_speed: 100
travel_speed: 300
auto_attach_detach: True
check_open_attach: True
speed: 10.0
@ -114,14 +117,14 @@ points:
160,120
160,2
speed: 100
speed: 500
horizontal_move_z: 15
retries: 5
retry_tolerance: 0.0075
max_adjust: 10
[bed_mesh]
speed: 120
speed: 500
horizontal_move_z: 5
mesh_min: 2,26
mesh_max: 170,156

2
steppers.cfg
View file

@ -68,7 +68,7 @@ gear_ratio: 60:16
microsteps: 32
endstop_pin: PC13
position_endstop: 0.625
position_max: 165
position_max: 155
position_min: -5
homing_speed: 8
second_homing_speed: 3

1
timelapse.cfg Symbolic link
View file

@ -0,0 +1 @@
/home/biqu/moonraker-timelapse/klipper_macro/timelapse.cfg