2018-08-23 21:21:58 +03:00
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# This file serves as documentation for config parameters of "polar"
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# style printers. One may copy and edit this file to configure a new
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# polar printer.
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# POLAR KINEMATICS ARE A WORK IN PROGRESS. Moves around the 0,0
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2019-06-20 22:44:45 +03:00
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# position are known to not work properly.
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2018-08-23 21:21:58 +03:00
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# Only parameters unique to polar printers are described here - see
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# the "example.cfg" file for description of common config parameters.
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# The stepper_bed section is used to describe the stepper controlling
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# the bed.
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[stepper_bed]
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step_pin: ar54
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dir_pin: ar55
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enable_pin: !ar38
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step_distance: 0.000981748
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# On a polar printer the step_distance is the amount each step pulse
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# moves the bed in radians (for example, a 1.8 degree stepper with
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# 16 micro-steps would be 1.8 / 360 * pi / 16 == 0.000981748). This
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# parameter must be provided.
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# The stepper_arm section is used to describe the stepper controlling
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# the carriage on the arm.
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[stepper_arm]
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step_pin: ar60
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dir_pin: ar61
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enable_pin: !ar56
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step_distance: .01
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endstop_pin: ^ar14
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position_endstop: 300
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position_max: 300
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homing_speed: 50
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# The stepper_z section is used to describe the stepper controlling
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# the Z axis.
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[stepper_z]
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step_pin: ar46
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dir_pin: ar48
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enable_pin: !ar62
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step_distance: .0025
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endstop_pin: ^ar18
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position_endstop: 0.5
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position_max: 200
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[extruder]
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step_pin: ar26
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dir_pin: ar28
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enable_pin: !ar24
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step_distance: .0022
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nozzle_diameter: 0.400
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filament_diameter: 1.750
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heater_pin: ar10
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sensor_type: ATC Semitec 104GT-2
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sensor_pin: analog13
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control: pid
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pid_Kp: 22.2
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pid_Ki: 1.08
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pid_Kd: 114
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min_temp: 0
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max_temp: 250
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[heater_bed]
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heater_pin: ar8
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sensor_type: EPCOS 100K B57560G104F
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sensor_pin: analog14
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control: watermark
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min_temp: 0
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max_temp: 130
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[fan]
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pin: ar9
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[mcu]
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serial: /dev/ttyACM0
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pin_map: arduino
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[printer]
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kinematics: polar
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# This option must be "polar" for polar printers.
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max_velocity: 300
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max_accel: 3000
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max_z_velocity: 25
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max_z_accel: 30
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