diff options
| -rw-r--r-- | config/example-extras.cfg | 2 | ||||
| -rw-r--r-- | docs/HallFilamentWidthSensor.md | 2 | ||||
| -rw-r--r-- | klippy/extras/hall_filament_width_sensor.py | 21 |
3 files changed, 18 insertions, 7 deletions
diff --git a/config/example-extras.cfg b/config/example-extras.cfg index 7591645b..ca36c969 100644 --- a/config/example-extras.cfg +++ b/config/example-extras.cfg @@ -2016,6 +2016,8 @@ #Virtual filament_switch_sensor support. Create sensor named hall_filament_width_sensor. #min_diameter:1.0 #Minimal diameter for trigger virtual filament_switch_sensor. +#use_current_dia_while_delay: False +# Use the current diameter instead of the nominal diamenter while the measurement delay has not run through. #Values from filament_switch_sensor. #See [filament_switch_sensor] for a description of these parameters. #pause_on_runout: True diff --git a/docs/HallFilamentWidthSensor.md b/docs/HallFilamentWidthSensor.md index 4123f474..5867662d 100644 --- a/docs/HallFilamentWidthSensor.md +++ b/docs/HallFilamentWidthSensor.md @@ -52,6 +52,8 @@ Sensor generates two analog output based on calculated filament width. Sum of ou # #min_diameter:1.0 #Minimal diameter for trigger virtual filament_switch_sensor. + #use_current_dia_while_delay: False + # Use the current diameter instead of the nominal diamenter while the measurement delay has not run through. # #Values from filament_switch_sensor. See the "filament_switch_sensor" section for information on these parameters. # diff --git a/klippy/extras/hall_filament_width_sensor.py b/klippy/extras/hall_filament_width_sensor.py index d93d9e2e..50669482 100644 --- a/klippy/extras/hall_filament_width_sensor.py +++ b/klippy/extras/hall_filament_width_sensor.py @@ -31,6 +31,8 @@ class HallFilamentWidthSensor: self.diameter =self.nominal_filament_dia self.is_active =config.getboolean('enable', False) self.runout_dia=config.getfloat('min_diameter', 1.0) + # Use the current diameter instead of nominal while the first measurement isn't in place + self.use_current_dia_while_delay = config.getboolean('use_current_dia_while_delay', False) # filament array [position, filamentWidth] self.filament_array = [] self.lastFilamentWidthReading = 0 @@ -116,13 +118,18 @@ class HallFilamentWidthSensor: # Get first item in filament_array queue item = self.filament_array.pop(0) filament_width = item[1] - if ((filament_width <= self.max_diameter) - and (filament_width >= self.min_diameter)): - percentage = round(self.nominal_filament_dia**2 - / filament_width**2 * 100) - self.gcode.run_script("M221 S" + str(percentage)) - else: - self.gcode.run_script("M221 S100") + elif self.use_current_dia_while_delay: + filament_width = self.diameter + else: + filament_width = self.nominal_filament_dia + + if ((filament_width <= self.max_diameter) + and (filament_width >= self.min_diameter)): + percentage = round(self.nominal_filament_dia**2 + / filament_width**2 * 100) + self.gcode.run_script("M221 S" + str(percentage)) + else: + self.gcode.run_script("M221 S100") else: self.gcode.run_script("M221 S100") self.filament_array = [] |