131 lines
4.4 KiB
INI
131 lines
4.4 KiB
INI
# This file serves as documentation for config parameters of rotary
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# delta style printers. One may copy and edit this file to configure a
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# new delta printer. Only parameters unique to delta printers are
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# described here - see the "example.cfg" file for description of
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# common config parameters.
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# ROTARY DELTA KINEMATICS ARE A WORK IN PROGRESS. Homing moves may
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# timeout and some boundary checks are not implemented.
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# The stepper_a section describes the stepper controlling the rear
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# right arm (at 30 degrees). This section also controls the homing
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# parameters (homing_speed, homing_retract_dist) for all arms.
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[stepper_a]
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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: 0.001963495
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# On a rotary delta printer the step_distance is the amount each
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# step pulse moves the upper arm in radians (for example, a directly
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# connected 1.8 degree stepper with 16 micro-steps would be 2 * pi *
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# (1.8 / 360) / 16 == 0.001963495). This parameter must be provided.
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endstop_pin: ^ar2
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homing_speed: 50
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position_endstop: 252
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# Distance (in mm) between the nozzle and the bed when the nozzle is
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# in the center of the build area and the endstop triggers. This
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# parameter must be provided for stepper_a; for stepper_b and
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# stepper_c this parameter defaults to the value specified for
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# stepper_a.
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upper_arm_length: 170.000
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# Length (in mm) of the arm connecting the "shoulder joint" to the
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# "elbow joint". This parameter must be provided for stepper_a; for
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# stepper_b and stepper_c this parameter defaults to the value
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# specified for stepper_a.
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lower_arm_length: 320.000
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# Length (in mm) of the arm connecting the "elbow joint" to the
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# "effector joint". This parameter must be provided for stepper_a;
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# for stepper_b and stepper_c this parameter defaults to the value
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# specified for stepper_a.
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#angle:
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# This option specifies the angle (in degrees) that the arm is at.
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# The default is 30 for stepper_a, 150 for stepper_b, and 270 for
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# stepper_c.
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# The stepper_b section describes the stepper controlling the rear
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# left arm (at 150 degrees).
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[stepper_b]
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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: 0.001963495
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endstop_pin: ^ar15
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# The stepper_c section describes the stepper controlling the front
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# arm (at 270 degrees).
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[stepper_c]
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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: 0.001963495
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endstop_pin: ^ar19
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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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# Print cooling fan (omit section if fan not present).
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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: rotary_delta
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# This option must be "rotary_delta" for rotary delta printers.
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max_velocity: 300
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# Maximum velocity (in mm/s) of the toolhead relative to the
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# print. This parameter must be specified.
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max_accel: 3000
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# Maximum acceleration (in mm/s^2) of the toolhead relative to the
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# print. This parameter must be specified.
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max_z_velocity: 50
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# For delta printers this limits the maximum velocity (in mm/s) of
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# moves with z axis movement. This setting can be used to reduce the
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# maximum speed of up/down moves (which require a higher step rate
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# than other moves on a delta printer). The default is to use
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# max_velocity for max_z_velocity.
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#minimum_z_position: 0
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# The minimum Z position that the user may command the head to move
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# to. The default is 0.
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shoulder_radius: 33.900
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# Radius (in mm) of the horizontal circle formed by the three
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# shoulder joints, minus the radius of the circle formed by the
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# effector joints. This parameter may also be calculated as:
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# shoulder_radius = (delta_f - delta_e) / sqrt(12)
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# This parameter must be provided.
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shoulder_height: 412.900
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# Distance (in mm) of the shoulder joints from the bed, minus the
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# effector toolhead height. This parameter must be provided.
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# The delta_calibrate section enables a DELTA_CALIBRATE extended
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# g-code command that can calibrate the shoulder endstop positions.
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[delta_calibrate]
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radius: 50
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#speed: 50
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#horizontal_move_z: 5
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# See example-delta.cfg for a description of these parameters.
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