Updated CAD, STL's

Mods/hbo/ServoKlicky/Firmware/Euklid.cfg

@@ -0,0 +1,277 @@
+## The following is EXAMPLE configuration; it is intended to guide you in the
+## configuration of the Euclid probe for YOUR printer.
+##
+## When incorporating this config into your own, make sure you address all
+## comment markers starting with "@TODO".  Failure to do so could result in
+## damage to your probe, your printer, or your pride.
+##
+##
+## This example is for a fixed dock, fixed gantry/carriage and moving bed motion
+## system like RailCore, Ender5, V-Core3, etc. Delta printes will be similar.
+##
+## Moving gantry printers like Voron need a few tweaks to ensure proper
+## clearances and leveling procedures; some hints are provided inline below.
+##
+## Array variables implementation and macro setups credited to Brian Lalor,
+## yolo-dubstep#8033 on Discord. See https://github.com/blalor/vcore3-ratos-config
+## for updates and details.
+##
+
+
+# Below is an example bed diagram to correlate with macros and movements below.
+#  __________________________________________________________________________
+#  |                                                                        |
+#  |  * Dock                   * Dock Side                                  |
+#  |  X25, Y118                 X60  Y118                                   |
+#  |                                                                        |
+#  |  * Dock Prefilight       * Dock Exit Position                          |
+#  |  X25, Y90                  X60,Y90                                     |
+#  |                                                                        |
+#  |                                                                        |
+#  |                                                                        |
+#  |                                                                        |
+#  |                                                                        |
+#  |                                                                        |
+#  |                                                                        |
+#  |________________________________________________________________________|
+#
+
+[force_move]
+enable_force_move: True
+#   Set to true to enable FORCE_MOVE and SET_KINEMATIC_POSITION
+#   extended G-Code commands. The default is false.
+
+[respond]
+default_type: echo
+#   Sets the default prefix of the "M118" and "RESPOND" output to one
+#   of the following:
+#       echo: "echo: " (This is the default)
+#       command: "// "
+#       error: "!! "
+default_prefix: echo:
+#   Directly sets the default prefix. If present, this value will
+#   override the "default_type".
+
+
+[gcode_macro EuclidProbe]
+description: config vars for Euclid probe deploy/stow
+
+## @TODO Replace the coordinates to suit your printer
+variable_position_preflight: [ 25, 90 ]     # position for probe to have clear path to dock
+variable_position_side:      [ 60, 118 ]    # position for probe near dock to swipe on/off
+variable_position_dock:      [ 25, 118 ]    # dock position
+variable_position_exit:      [ 60, 90 ]     # exit position
+
+## clearance between the toolhead and bed when traveling to pick up the probe
+variable_bed_clearance: 25
+
+
+## move speeds in mm/min
+variable_move_speeds: 3000
+
+## internal state variables; not for configuration!
+variable_batch_mode_enabled: False
+variable_probe_state: None
+
+gcode:
+    RESPOND TYPE=command MSG="{ printer['gcode_macro EuclidProbe'] }"
+
+
+
+[gcode_macro _ASSERT_PROBE_STATE]
+description: ensures probe is in a known state; QUERY_PROBE must have been called before this macro!
+gcode:
+    ## QUERY_PROBE manually-verified results, when microswitch not depressed
+    ## "TRIGGERED" -> 1 :: probe stowed
+    ## "open"      -> 0 :: probe deployed
+    {% set last_query_state = "stowed" if printer.probe.last_query == 1 else "deployed" %}
+
+    {% if params.MUST_BE != last_query_state %}
+        { action_raise_error("expected probe state to be {} but is {} ({})".format(params.MUST_BE, last_query_state, printer.probe.last_query)) }
+    {% else %}
+        ## all good; update state
+        SET_GCODE_VARIABLE MACRO=EuclidProbe VARIABLE=probe_state VALUE="'{ last_query_state }'"
+    {% endif %}
+
+
+[gcode_macro ASSERT_PROBE_DEPLOYED]
+description: error if probe not deployed
+gcode:
+    # wait for moves to finish, then pause 0.25s for detection
+    M400
+    G4 P250
+
+    QUERY_PROBE
+    _ASSERT_PROBE_STATE MUST_BE=deployed
+
+
+[gcode_macro ASSERT_PROBE_STOWED]
+description: error if probe not stowed
+gcode:
+    # wait for moves to finish, then pause 0.25s for detection
+    M400
+    G4 P250
+
+    QUERY_PROBE
+    _ASSERT_PROBE_STATE MUST_BE=stowed
+
+
+[gcode_macro EUCLID_PROBE_BEGIN_BATCH]
+description: begin euclid probe batch mode
+gcode:
+    SET_GCODE_VARIABLE MACRO=EuclidProbe VARIABLE=batch_mode_enabled VALUE=True
+    RESPOND TYPE=command MSG="Probe batch mode enabled"
+
+
+[gcode_macro EUCLID_PROBE_END_BATCH]
+description: end euclid probe batch mode and stow probe
+gcode:
+    SET_GCODE_VARIABLE MACRO=EuclidProbe VARIABLE=batch_mode_enabled VALUE=False
+    RESPOND TYPE=command MSG="Probe batch mode disabled"
+    STOW_PROBE
+
+
+# deploy probe macro
+# @TODO Check the servo dock values to ensure the dock releases the probe at the right height
+
+[gcode_macro DEPLOY_PROBE]
+description: deploy Euclid probe
+gcode:
+    {% set euclid_probe = printer["gcode_macro EuclidProbe"] %}
+
+    {% if euclid_probe.batch_mode_enabled and euclid_probe.probe_state == "deployed" %}
+        RESPOND TYPE=command MSG="Probe batch mode enabled: already deployed"
+    {% else %}
+        RESPOND TYPE=command MSG="Deploying probe"
+
+        # ensure the probe is currently stowed; can't deploy what isn't stowed.
+        ASSERT_PROBE_STOWED
+
+
+        G90
+
+        # set approach elevation to clear probe over bed on fixed gantry machine
+        G0 Z{ euclid_probe.bed_clearance } F500
+
+        ##########################
+        # open Servo Dock
+        # @TODO check ANGLE
+        ##########################
+        SET_SERVO SERVO=probe_servo ANGLE=10
+        # wait 1/2 second for dock
+        M400
+        M400
+
+
+        # move the toolhead to safe position to start probe pickup
+        G0 X{ euclid_probe.position_preflight[0] } Y{ euclid_probe.position_preflight[1] } F{ euclid_probe.move_speeds }
+
+
+        # @TODO fixed bed dock and moving gantry printers need to add a move
+        # @TODO command here to lower the gantry to dock height
+        # G0 Z {euclid_probe.dock_height} F500
+
+
+        #  move sideways over the dock to pick up probe
+        G0 X{ euclid_probe.position_dock[0] } Y{ euclid_probe.position_dock[1] } F1500
+
+        # wait 1/4 second
+        M400
+        G4 P250
+
+        # confirm deploy was successful
+        ASSERT_PROBE_DEPLOYED
+
+        #  move to the side of the dock
+        G0 X{ euclid_probe.position_side[0] } Y{ euclid_probe.position_side[1] } F{ euclid_probe.move_speeds }
+
+        ##########################
+        # close Servo Dock
+        # @TODO check ANGLE
+        ##########################
+        SET_SERVO SERVO=probe_servo ANGLE=115
+ 
+        # move out of the dock in a straight line
+        G0 X{ euclid_probe.position_exit[0] } Y{ euclid_probe.position_exit[1] } F{ euclid_probe.move_speeds }
+    {% endif %}
+
+# stow probe macro
+# @TODO Check the servo dock values to ensure the dock releases the probe at the right height
+[gcode_macro STOW_PROBE]
+description: stow Euclid probe
+gcode:
+    {% set euclid_probe = printer["gcode_macro EuclidProbe"] %}
+
+    {% if euclid_probe.batch_mode_enabled %}
+        RESPOND TYPE=command MSG="Probe batch mode enabled: not stowing"
+    {% else %}
+        RESPOND TYPE=command MSG="Stowing probe"
+
+        # ensure the probe is currently deployed; can't stow what isn't deployed.
+        ASSERT_PROBE_DEPLOYED
+
+        # set approach elevation for fixed gantry system to clear probe over bed
+        G0 Z{ euclid_probe.bed_clearance } F3000
+
+
+        ##########################
+        # open Servo Dock
+        # @TODO check ANGLE
+        ##########################
+        SET_SERVO SERVO=probe_servo ANGLE=10
+        # wait 1/2 second for dock
+        M400
+        M400
+
+
+        G90
+
+        # move out of the dock in a straight line
+        G0 X{ euclid_probe.position_exit[0] } Y{ euclid_probe.position_exit[1] } F{ euclid_probe.move_speeds }
+
+
+        #  move to the side of the dock
+        G0 X{ euclid_probe.position_side[0] } Y{ euclid_probe.position_side[1] } F{ euclid_probe.move_speeds }
+
+
+        # slowly move into dock
+        G0 X{ euclid_probe.position_dock[0] } Y{ euclid_probe.position_dock[1] } F3000
+
+        # wait for moves to finish, pause to force 90deg travel swipe
+        M400
+        G4 P250
+
+        # quick swipe off
+        # move the toolhead to safe position to start probe pickup
+        G0 X{ euclid_probe.position_preflight[0] } Y{ euclid_probe.position_preflight[1] } F{ euclid_probe.move_speeds }
+
+        ##########################
+        # close Servo Dock
+        # @TODO check ANGLE
+        ##########################
+        SET_SERVO SERVO=probe_servo ANGLE=115
+
+
+        # confirm stowing was successful
+        ASSERT_PROBE_STOWED
+    {% endif %}
+
+
+
+# Z-Tilt Adjust and BED_Mesh Overrides
+
+[gcode_macro Z_TILT_ADJUST]
+description: modified Z_TILT_ADJUST, wrapped with DEPLOY_PROBE/STOW_PROBE
+rename_existing: Z_TILT_ADJUST_ORIG
+gcode:
+     DEPLOY_PROBE
+     Z_TILT_ADJUST_ORIG
+     STOW_PROBE
+
+[gcode_macro BED_MESH_CALIBRATE]
+description: modified BED_MESH_CALIBRATE, wrapped with DEPLOY_PROBE/STOW_PROBE
+rename_existing: BED_MESH_CALIBRATE_ORIG
+gcode:
+     DEPLOY_PROBE
+     BED_MESH_CALIBRATE_ORIG
+     STOW_PROBE

Mods/hbo/ServoKlicky/Firmware/Printer.cfg

@@ -0,0 +1,139 @@
+# This file contains only the sections related to the probe configuratioo
+# THIS IS NOT A CEMPLETE KLIPPER PRINTER CONFIGURATION
+#
+# You need to adjust some values to your printer and probe mounting dimensions
+# This paricular config ia based on my tri-zero usinge the Ghost-LG toolhead and a euklid probe
+# that docks into the servo-klicky 
+# 
+# The pin configuration is for a SKR Pico board.
+# Note: You need to add a jumper on the pico to enablke the servo pins (see PICO manual for details) 
+
+
+[include euklid.cfg]
+
+
+#####################################################################
+#      Additiponal Components 
+#####################################################################
+
+
+#################################
+#      Probing 
+#################################
+
+[servo probe_servo]
+pin: gpio29
+#   PWM output pin controlling the servo. This parameter must be
+#   provided.
+maximum_servo_angle: 140
+#   The maximum angle (in degrees) that this servo can be set to. The
+#   default is 180 degrees.
+minimum_pulse_width: 0.0008
+#   The minimum pulse width time (in seconds). This should correspond
+#   with an angle of 0 degrees. The default is 0.001 seconds.
+maximum_pulse_width: 0.0022
+#   The maximum pulse width time (in seconds). This should correspond
+#   with an angle of maximum_servo_angle. The default is 0.002
+#   seconds.
+initial_angle: 115
+#   Initial angle (in degrees) to set the servo to. The default is to
+#   not send any signal at startup.
+#initial_pulse_width:
+#   Initial pulse width time (in seconds) to set the servo to. (This
+#   is only valid if initial_angle is not set.) The default is to not
+#   send any signal at startup.
+
+
+[probe]
+pin: EBBCan: PB8        # Adjust to your board
+x_offset: -23           # Adjust to your probe mount
+y_offset: -10.0         # Adjust to your probe mount
+
+#z_offset: 7.05  # this value is from the probe result using feeler gauge to set Z height 
+#   The distance (in mm) between the bed and the nozzle when the probe
+#   triggers. This parameter must be provided.
+speed: 5
+samples: 2
+samples_result: average
+sample_retract_dist: 5.0
+samples_tolerance: 0.005
+samples_tolerance_retries: 3
+lift_speed: 30
+
+
+
+#####################################################################
+# Homing and Gantry Adjustment Routines
+#####################################################################
+
+
+
+[homing_override]
+axes: z
+gcode:
+    {% set euclid_probe = printer["gcode_macro EuclidProbe"] %}
+
+    QUERY_PROBE
+    _ASSERT_PROBE_STATE MUST_BE=stowed
+
+    # ensure the servo dock is in park position !!
+    # homing z with the dock exposed might kill the servo gears !!
+    SET_SERVO SERVO=probe_servo ANGLE=115
+
+    G28 X
+    G28 Y
+    G1 X60 Y20 F4000
+
+    G28 Z
+    G1 Z25 
+
+
+
+[z_tilt]
+z_positions:
+#   A list of X, Y coordinates (one per line; subsequent lines
+#   indented) describing the location of each bed "pivot point". The
+#   "pivot point" is the point where the bed attaches to the given Z
+#   stepper. It is described using nozzle coordinates (the X, Y position
+#   of the nozzle if it could move directly above the point). The
+#   first entry corresponds to stepper_z, the second to stepper_z1,
+#   the third to stepper_z2, etc. This parameter must be provided.
+  60,130
+  -45,10
+  165,10
+
+points:
+#   A list of X, Y coordinates (one per line; subsequent lines
+#   indented) that should be probed during a Z_TILT_ADJUST command.
+#   Specify coordinates of the nozzle and be sure the probe is above
+#   the bed at the given nozzle coordinates. This parameter must be
+#   provided.
+  85,110
+  30,5
+  120,5
+
+speed: 50
+#   The speed (in mm/s) of non-probing moves during the calibration.
+#   The default is 50.
+horizontal_move_z: 15
+#   The height (in mm) that the head should be commanded to move to
+#   just prior to starting a probe operation. The default is 5.
+retries: 5
+#   Number of times to retry if the probed points aren't within
+#   tolerance.
+retry_tolerance: 0.005
+#   If retries are enabled then retry if largest and smallest probed
+#   points differ more than retry_tolerance. Note the smallest unit of
+#   change here would be a single step. However if you are probing
+#   more points than steppers then you will likely have a fixed
+#   minimum value for the range of probed points which you can learn
+#   by observing command output.
+
+
+[bed_mesh]
+speed: 100
+horizontal_move_z: 14
+mesh_min: 10, 0
+mesh_max: 95, 80
+probe_count: 4, 4
+

Mods/hbo/ServoKlicky/README.md

@@ -1,14 +1,7 @@
 # Servo Powered Docks for the V0 and Variants 
 
-
-This as a mount for the z-probe that mooves the probe and dock out of the way while printing.
-Therfore there is no loss on print volume !
-
-### Curently in alpha stage
-
-Parts have been printed but not yet tested on a printer (im still in the prozess of bulding a V0 to test this)
-
-
+This as a mount for the z-probe that move’s the probe and dock out of the way while printing.
+Therefore there is no loss on print volume !
 
 https://user-images.githubusercontent.com/1899323/218826318-dd8349b1-3cd3-4b2f-90a4-cacaf3864f00.mp4
 
@@ -19,18 +12,15 @@ https://user-images.githubusercontent.com/1899323/218826318-dd8349b1-3cd3-4b2f-9
 ![Printed Panel](Images/euklid_detail.png)
 ![Printed Panel](Images/rear.png)
 
-
 # Printing
 
-
 All parts print with standard Voron print setting without any supports.
 
 # BOM Notes
 
-
 | Part | Qty | Notes |
 | - | - | - |
-| Probe | Zero-Click or euklid | As of yet there is no mount for the euklid on the toolhead (upcomming) |
+| Probe | Zero-Click or euklid | Tested on my Ghost LG toolhead |
 | - | - | - |
 | Servo | 1 | MG90S - Same as for the ECRF |
 | - | - | - |
@@ -38,10 +28,17 @@ All parts print with standard Voron print setting without any supports.
 | M3 x 6 | 1 | To mount the servo base to the z-extrusion (top)|
 | M3 x 35| 1 | To mount the servo base to the z-extrusion (bottom) |
 | | | note that the mounting hole of the servo needs to enlarged to 3mm |
-| M2 x 10 self tapping | 2 | for the dock assembly |
-| M3 Insert | 1 | Pivot point mount - use some locktite here |
+| M2 x 10 self-tapping | 2 | for the dock assembly |
+| M3 Insert | 1 | Pivot point mount - use some Loctite here |
 
+# Firmware
 
+There are some configuration files and snippets in the firmware folder.
+They are based on a Euklid probe mounted to a Ghost LG Toolhead. So physical dimensions need to be adjusted to your setup.
+
+WARNING: while configuring your printer make sure that you don't run any z-homing routines with the probe or dock deployed.
+It will likely kill your probe mount and maybe the servo gears (if you don't use a servo with metal gears)
+(Don't ask me how i know)
 
 # CAD  Notes
 
@@ -50,5 +47,11 @@ You need to show/hide the version you like to work with
 
 Also note the Joints (Rotation and sliders) to animate and test the movements
 
+# Changelog
+
+## 14.02.23
+
+- multiple minor updates to get the servo movfe more freely 
+- CAD und STL^s updated