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Touch-MI probe by hotends.fr (#14101)

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A simple Z probe using a magnet to deploy a probe. See https://youtu.be/E7Ik9PbKPl0 for the sensor description...
This commit is contained in:
Tanguy Pruvot
2019-06-15 05:19:48 +02:00
committed by Scott Lahteine
parent 26de051e92
commit f2cfa408b7
105 changed files with 1661 additions and 3 deletions
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22
Marlin/src/module/probe.cpp
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@ -103,6 +103,26 @@ float zprobe_zoffset; // Initialized by settings.load()
#endif
}
#elif ENABLED(TOUCH_MI_PROBE)
// Move to the magnet to unlock the probe
void run_deploy_moves_script() {
#ifndef TOUCH_MI_DEPLOY_XPOS
#define TOUCH_MI_DEPLOY_XPOS 0
#elif X_HOME_DIR > 0 && TOUCH_MI_DEPLOY_XPOS > X_MAX_BED
TemporaryGlobalEndstopsState unlock_x(false);
#endif
do_blocking_move_to_x(TOUCH_MI_DEPLOY_XPOS);
}
// Move down to the bed to stow the probe
void run_stow_moves_script() {
const float old_pos[] = { current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS] };
endstops.enable_z_probe(false);
do_blocking_move_to_z(TOUCH_MI_RETRACT_Z, MMM_TO_MMS(HOMING_FEEDRATE_Z));
do_blocking_move_to(old_pos, MMM_TO_MMS(HOMING_FEEDRATE_Z));
}
#elif ENABLED(Z_PROBE_ALLEN_KEY)
void run_deploy_moves_script() {
@ -366,7 +386,7 @@ FORCE_INLINE void probe_specific_action(const bool deploy) {
if (deploy) bltouch.deploy(); else bltouch.stow();
#endif
#elif ENABLED(Z_PROBE_ALLEN_KEY)
#elif EITHER(TOUCH_MI_PROBE, Z_PROBE_ALLEN_KEY)
deploy ? run_deploy_moves_script() : run_stow_moves_script();