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| author | Sami Haahtinen <ressu@google.com> | 2023-12-16 01:03:51 +0000 |
|---|---|---|
| committer | KevinOConnor <kevin@koconnor.net> | 2023-12-17 11:13:33 -0500 |
| commit | 3417940fd82adf621f429f42289d3693ee832582 (patch) | |
| tree | e9f1cc9072cc333b2e3fe715cc7f60cc5c5024b8 | |
| parent | 2defd7374a8c7636e8fccaa1855eb8d75d7c070b (diff) | |
| download | kutter-3417940fd82adf621f429f42289d3693ee832582.tar.gz kutter-3417940fd82adf621f429f42289d3693ee832582.tar.xz kutter-3417940fd82adf621f429f42289d3693ee832582.zip | |
hall_filament_width_sensor: max filament diameter
Add support for maximum filament diameter to hall filament width sensor.
If the diameter of the filament diameter is larger than the limit, the
virtual runout sensor will trigger. The default value is set to maximum
flow adjustment threshold to prevent oversized filament from clogging.
Signed-off-by: Sami Haahtinen <ressu@ressukka.net>
| -rw-r--r-- | docs/Config_Changes.md | 6 | ||||
| -rw-r--r-- | docs/Config_Reference.md | 3 | ||||
| -rw-r--r-- | klippy/extras/hall_filament_width_sensor.py | 5 |
3 files changed, 12 insertions, 2 deletions
diff --git a/docs/Config_Changes.md b/docs/Config_Changes.md index 3606c6d0..2ceb868d 100644 --- a/docs/Config_Changes.md +++ b/docs/Config_Changes.md @@ -8,6 +8,12 @@ All dates in this document are approximate. ## Changes +20231216: The `[hall_filament_width_sensor]` is changed to trigger filament runout +when the thickness of the filament exceeds `max_diameter`. The maximum diameter +defaults to `default_nominal_filament_diameter + max_difference`. See +[[hall_filament_width_sensor] configuration +reference](./Config_Reference.md#hall_filament_width_sensor) for more details. + 20231207: Several undocumented config parameters in the `[printer]` config section have been removed (the buffer_time_low, buffer_time_high, buffer_time_start, and move_flush_time parameters). diff --git a/docs/Config_Reference.md b/docs/Config_Reference.md index 313a50ec..4b53ef26 100644 --- a/docs/Config_Reference.md +++ b/docs/Config_Reference.md @@ -4429,6 +4429,9 @@ adc2: # command. #min_diameter: 1.0 # Minimal diameter for trigger virtual filament_switch_sensor. +#max_diameter: +# Maximum diameter for triggering virtual filament_switch_sensor. +# The default is default_nominal_filament_diameter + max_difference. #use_current_dia_while_delay: False # Use the current diameter instead of the nominal diameter while # the measurement delay has not run through. diff --git a/klippy/extras/hall_filament_width_sensor.py b/klippy/extras/hall_filament_width_sensor.py index 276dd144..e0802887 100644 --- a/klippy/extras/hall_filament_width_sensor.py +++ b/klippy/extras/hall_filament_width_sensor.py @@ -30,7 +30,8 @@ class HallFilamentWidthSensor: - self.measurement_max_difference) self.diameter =self.nominal_filament_dia self.is_active =config.getboolean('enable', False) - self.runout_dia=config.getfloat('min_diameter', 1.0) + self.runout_dia_min=config.getfloat('min_diameter', 1.0) + self.runout_dia_max=config.getfloat('max_diameter', self.max_diameter) self.is_log =config.getboolean('logging', False) # Use the current diameter instead of nominal while the first # measurement isn't in place @@ -125,7 +126,7 @@ class HallFilamentWidthSensor: self.update_filament_array(last_epos) # Check runout self.runout_helper.note_filament_present( - self.diameter > self.runout_dia) + self.runout_dia_min <= self.diameter <= self.runout_dia_max) # Does filament exists if self.diameter > 0.5: if len(self.filament_array) > 0: |