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Adjustable delta_diagonal_rod_trim (#18423)

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This commit is contained in:
Fabio Santos
2020-06-27 21:53:44 -07:00
committed by GitHub
parent 31349fd69a
commit 29753baeee
4 changed files with 24 additions and 10 deletions
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10
Marlin/src/module/delta.cpp
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@@ -59,6 +59,7 @@ abc_float_t delta_tower_angle_trim;
xy_float_t delta_tower[ABC];
abc_float_t delta_diagonal_rod_2_tower;
float delta_clip_start_height = Z_MAX_POS;
abc_float_t delta_diagonal_rod_trim;
float delta_safe_distance_from_top();
@@ -67,17 +68,16 @@ float delta_safe_distance_from_top();
* settings have been changed (e.g., by M665).
*/
void recalc_delta_settings() {
constexpr abc_float_t trt = DELTA_RADIUS_TRIM_TOWER,
drt = DELTA_DIAGONAL_ROD_TRIM_TOWER;
constexpr abc_float_t trt = DELTA_RADIUS_TRIM_TOWER;
delta_tower[A_AXIS].set(cos(RADIANS(210 + delta_tower_angle_trim.a)) * (delta_radius + trt.a), // front left tower
sin(RADIANS(210 + delta_tower_angle_trim.a)) * (delta_radius + trt.a));
delta_tower[B_AXIS].set(cos(RADIANS(330 + delta_tower_angle_trim.b)) * (delta_radius + trt.b), // front right tower
sin(RADIANS(330 + delta_tower_angle_trim.b)) * (delta_radius + trt.b));
delta_tower[C_AXIS].set(cos(RADIANS( 90 + delta_tower_angle_trim.c)) * (delta_radius + trt.c), // back middle tower
sin(RADIANS( 90 + delta_tower_angle_trim.c)) * (delta_radius + trt.c));
delta_diagonal_rod_2_tower.set(sq(delta_diagonal_rod + drt.a),
sq(delta_diagonal_rod + drt.b),
sq(delta_diagonal_rod + drt.c));
delta_diagonal_rod_2_tower.set(sq(delta_diagonal_rod + delta_diagonal_rod_trim.a),
sq(delta_diagonal_rod + delta_diagonal_rod_trim.b),
sq(delta_diagonal_rod + delta_diagonal_rod_trim.c));
update_software_endstops(Z_AXIS);
set_all_unhomed();
}