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Overhaul of G33 Delta Calibration (#8822)

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This commit is contained in:
Luc Van Daele
2018-04-12 04:14:48 +02:00
committed by Scott Lahteine
parent ac2e0afb62
commit 646aa20b43
20 changed files with 516 additions and 478 deletions
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20
Marlin/src/config/examples/delta/kossel_pro/Configuration.h
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@ -508,19 +508,13 @@
#if ENABLED(DELTA_AUTO_CALIBRATION)
// set the default number of probe points : n*n (1 -> 7)
#define DELTA_CALIBRATION_DEFAULT_POINTS 4
// Enable and set these values based on results of 'G33 A'
//#define H_FACTOR 1.01
//#define R_FACTOR 2.61
//#define A_FACTOR 0.87
#endif
#if ENABLED(DELTA_AUTO_CALIBRATION) || ENABLED(DELTA_CALIBRATION_MENU)
// Set the radius for the calibration probe points - max 0.9 * DELTA_PRINTABLE_RADIUS for non-eccentric probes
// Set the radius for the calibration probe points - max DELTA_PRINTABLE_RADIUS for non-eccentric probes
#define DELTA_CALIBRATION_RADIUS 110.0 // mm
// Set the steprate for papertest probing
#define PROBE_MANUALLY_STEP 0.025
#define PROBE_MANUALLY_STEP (MIN_STEPS_PER_SEGMENT / DEFAULT_XYZ_STEPS_PER_UNIT)
#endif
// Print surface diameter/2 minus unreachable space (avoid collisions with vertical towers).
@ -636,7 +630,15 @@
* Override with M92
* X, Y, Z, E0 [, E1[, E2[, E3[, E4]]]]
*/
#define DEFAULT_AXIS_STEPS_PER_UNIT { XYZ_STEPS, XYZ_STEPS, XYZ_STEPS, 184.8 }
// variables to calculate steps
#define XYZ_FULL_STEPS_PER_ROTATION 200
#define XYZ_MICROSTEPS 32
#define XYZ_BELT_PITCH 2
#define XYZ_PULLEY_TEETH 20
// delta speeds must be the same on xyz
#define DEFAULT_XYZ_STEPS_PER_UNIT ((XYZ_FULL_STEPS_PER_ROTATION) * (XYZ_MICROSTEPS) / double(XYZ_BELT_PITCH) / double(XYZ_PULLEY_TEETH))
#define DEFAULT_AXIS_STEPS_PER_UNIT { DEFAULT_XYZ_STEPS_PER_UNIT, DEFAULT_XYZ_STEPS_PER_UNIT, DEFAULT_XYZ_STEPS_PER_UNIT, 184.8 } // default steps per unit for Kossel (GT2, 20 tooth)
/**
* Default Max Feed Rate (mm/s)