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wolfmanjm/gist:4949438

Created February 13, 2013 23:38
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gistfile1.txt
// Center-to-center distance of the holes in the diagonal push rods.
#define DELTA_DIAGONAL_ROD 430.0 // mm
// Horizontal offset from middle of printer to smooth rod center.
#define DELTA_SMOOTH_ROD_OFFSET 288.675 // mm
// Horizontal offset of the universal joints on the end effector.
#define DELTA_EFFECTOR_OFFSET 50.0 // mm
// Horizontal offset of the universal joints on the carriages.
#define DELTA_CARRIAGE_OFFSET 18.0 // mm
// Effective horizontal distance bridged by diagonal push rods.
#define DELTA_RADIUS (DELTA_SMOOTH_ROD_OFFSET-DELTA_EFFECTOR_OFFSET-DELTA_CARRIAGE_OFFSET)
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wolfmanjm commented Feb 13, 2013

Smoothie settings equivalent

arm_length 430.0 # Length of arm from joint to joint
arm_radius 270.675 # horizontal distance from carriage joint to center
carriage_radius 50.0 # horizontal distance from lower joint to center

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