Remove extra Z raises in tool change (#13782)
This commit is contained in:
chai-md
Scott Lahteine
parent
875e673a8c
commit
78d7349fd7
@ -280,47 +280,37 @@ inline void fast_line_to_current(const AxisEnum fr_axis) {
|
||||
grabpos = parkingposx[tmp_extruder] + (tmp_extruder ? PARKING_EXTRUDER_GRAB_DISTANCE : -(PARKING_EXTRUDER_GRAB_DISTANCE)) + x_offset;
|
||||
|
||||
/**
|
||||
* 1. Raise Z-Axis to give enough clearance
|
||||
* 2. Move to park position of old extruder
|
||||
* 3. Disengage magnetic field, wait for delay
|
||||
* 4. Move near new extruder
|
||||
* 5. Engage magnetic field for new extruder
|
||||
* 6. Move to parking incl. offset of new extruder
|
||||
* 7. Lower Z-Axis
|
||||
* 1. Move to park position of old extruder
|
||||
* 2. Disengage magnetic field, wait for delay
|
||||
* 3. Move near new extruder
|
||||
* 4. Engage magnetic field for new extruder
|
||||
* 5. Move to parking incl. offset of new extruder
|
||||
* 6. Lower Z-Axis
|
||||
*/
|
||||
|
||||
// STEP 1
|
||||
|
||||
if (DEBUGGING(LEVELING)) DEBUG_POS("Start Autopark", current_position);
|
||||
|
||||
current_position[Z_AXIS] += toolchange_settings.z_raise;
|
||||
|
||||
if (DEBUGGING(LEVELING)) DEBUG_POS("(1) Raise Z-Axis", current_position);
|
||||
|
||||
fast_line_to_current(Z_AXIS);
|
||||
planner.synchronize();
|
||||
|
||||
// STEP 2
|
||||
|
||||
current_position[X_AXIS] = parkingposx[active_extruder] + x_offset;
|
||||
|
||||
if (DEBUGGING(LEVELING)) {
|
||||
DEBUG_ECHOLNPAIR("(2) Park extruder ", int(active_extruder));
|
||||
DEBUG_ECHOLNPAIR("(1) Park extruder ", int(active_extruder));
|
||||
DEBUG_POS("Moving ParkPos", current_position);
|
||||
}
|
||||
|
||||
fast_line_to_current(X_AXIS);
|
||||
planner.synchronize();
|
||||
|
||||
// STEP 3
|
||||
// STEP 2
|
||||
|
||||
if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPGM("(3) Disengage magnet ");
|
||||
if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPGM("(2) Disengage magnet ");
|
||||
|
||||
pe_deactivate_solenoid(active_extruder);
|
||||
|
||||
// STEP 4
|
||||
// STEP 3
|
||||
|
||||
if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPGM("(4) Move to position near new extruder");
|
||||
if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPGM("(3) Move to position near new extruder");
|
||||
|
||||
current_position[X_AXIS] += active_extruder ? -10 : 10; // move 10mm away from parked extruder
|
||||
|
||||
@ -329,8 +319,8 @@ inline void fast_line_to_current(const AxisEnum fr_axis) {
|
||||
fast_line_to_current(X_AXIS);
|
||||
planner.synchronize();
|
||||
|
||||
// STEP 5
|
||||
if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPGM("(5) Engage magnetic field");
|
||||
// STEP 4
|
||||
if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPGM("(4) Engage magnetic field");
|
||||
|
||||
#if ENABLED(PARKING_EXTRUDER_SOLENOIDS_INVERT)
|
||||
pe_activate_solenoid(active_extruder); //just save power for inverted magnets
|
||||
@ -338,16 +328,16 @@ inline void fast_line_to_current(const AxisEnum fr_axis) {
|
||||
|
||||
pe_activate_solenoid(tmp_extruder);
|
||||
|
||||
// STEP 6
|
||||
// STEP 5
|
||||
|
||||
current_position[X_AXIS] = grabpos + (tmp_extruder ? -10 : 10);
|
||||
fast_line_to_current(X_AXIS);
|
||||
current_position[X_AXIS] = grabpos;
|
||||
if (DEBUGGING(LEVELING)) DEBUG_POS("(6) Unpark extruder", current_position);
|
||||
if (DEBUGGING(LEVELING)) DEBUG_POS("(5) Unpark extruder", current_position);
|
||||
planner.buffer_line(current_position, planner.settings.max_feedrate_mm_s[X_AXIS] * 0.5, active_extruder);
|
||||
planner.synchronize();
|
||||
|
||||
// STEP 7
|
||||
// STEP 6
|
||||
|
||||
current_position[X_AXIS] = midpos
|
||||
#if HAS_HOTEND_OFFSET
|
||||
@ -355,7 +345,7 @@ inline void fast_line_to_current(const AxisEnum fr_axis) {
|
||||
#endif
|
||||
;
|
||||
|
||||
if (DEBUGGING(LEVELING)) DEBUG_POS("(7) Move midway between hotends", current_position);
|
||||
if (DEBUGGING(LEVELING)) DEBUG_POS("(6) Move midway between hotends", current_position);
|
||||
|
||||
fast_line_to_current(X_AXIS);
|
||||
planner.synchronize();
|
||||
@ -385,30 +375,20 @@ inline void fast_line_to_current(const AxisEnum fr_axis) {
|
||||
grabxpos = toolheadposx[tmp_extruder];
|
||||
|
||||
/**
|
||||
* 1. Raise Z to give enough clearance
|
||||
* 2. Move to switch position of current toolhead
|
||||
* 3. Unlock tool and drop it in the dock
|
||||
* 4. Move to the new toolhead
|
||||
* 5. Grab and lock the new toolhead
|
||||
* 1. Move to switch position of current toolhead
|
||||
* 2. Unlock tool and drop it in the dock
|
||||
* 3. Move to the new toolhead
|
||||
* 4. Grab and lock the new toolhead
|
||||
*/
|
||||
|
||||
// 1. Raise Z to give enough clearance
|
||||
// 1. Move to switch position of current toolhead
|
||||
|
||||
if (DEBUGGING(LEVELING)) DEBUG_POS("Starting Toolhead change", current_position);
|
||||
|
||||
current_position[Z_AXIS] += toolchange_settings.z_raise;
|
||||
|
||||
if (DEBUGGING(LEVELING)) DEBUG_POS("(1) Raise Z-Axis", current_position);
|
||||
|
||||
fast_line_to_current(Z_AXIS);
|
||||
planner.synchronize();
|
||||
|
||||
// 2. Move to switch position of current toolhead
|
||||
|
||||
current_position[X_AXIS] = placexpos;
|
||||
|
||||
if (DEBUGGING(LEVELING)) {
|
||||
DEBUG_ECHOLNPAIR("(2) Place old tool ", int(active_extruder));
|
||||
DEBUG_ECHOLNPAIR("(1) Place old tool ", int(active_extruder));
|
||||
DEBUG_POS("Move X SwitchPos", current_position);
|
||||
}
|
||||
|
||||
@ -422,9 +402,9 @@ inline void fast_line_to_current(const AxisEnum fr_axis) {
|
||||
fast_line_to_current(Y_AXIS);
|
||||
planner.synchronize();
|
||||
|
||||
// 3. Unlock tool and drop it in the dock
|
||||
// 2. Unlock tool and drop it in the dock
|
||||
|
||||
if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPGM("(3) Unlock and Place Toolhead");
|
||||
if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPGM("(2) Unlock and Place Toolhead");
|
||||
|
||||
MOVE_SERVO(SWITCHING_TOOLHEAD_SERVO_NR, angles[1]);
|
||||
safe_delay(500);
|
||||
@ -443,9 +423,9 @@ inline void fast_line_to_current(const AxisEnum fr_axis) {
|
||||
fast_line_to_current(Y_AXIS); // move away from docked toolhead
|
||||
planner.synchronize();
|
||||
|
||||
// 4. Move to the new toolhead
|
||||
// 3. Move to the new toolhead
|
||||
|
||||
if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPGM("(4) Move to new toolhead position");
|
||||
if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPGM("(3) Move to new toolhead position");
|
||||
|
||||
current_position[X_AXIS] = grabxpos;
|
||||
|
||||
@ -460,9 +440,9 @@ inline void fast_line_to_current(const AxisEnum fr_axis) {
|
||||
fast_line_to_current(Y_AXIS);
|
||||
planner.synchronize();
|
||||
|
||||
// 5. Grab and lock the new toolhead
|
||||
// 4. Grab and lock the new toolhead
|
||||
|
||||
if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPGM("(5) Grab and lock new toolhead ");
|
||||
if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPGM("(4) Grab and lock new toolhead ");
|
||||
|
||||
current_position[Y_AXIS] = SWITCHING_TOOLHEAD_Y_POS;
|
||||
|
||||
@ -497,30 +477,20 @@ inline void fast_line_to_current(const AxisEnum fr_axis) {
|
||||
grabxpos = toolheadposx[tmp_extruder];
|
||||
|
||||
/**
|
||||
* 1. Raise Z to give enough clearance
|
||||
* 2. Move to switch position of current toolhead
|
||||
* 3. Release and place toolhead in the dock
|
||||
* 4. Move to the new toolhead
|
||||
* 5. Grab the new toolhead and move to security position
|
||||
* 1. Move to switch position of current toolhead
|
||||
* 2. Release and place toolhead in the dock
|
||||
* 3. Move to the new toolhead
|
||||
* 4. Grab the new toolhead and move to security position
|
||||
*/
|
||||
|
||||
if (DEBUGGING(LEVELING)) DEBUG_POS("Starting Toolhead change", current_position);
|
||||
|
||||
// 1. Raise Z to give enough clearance
|
||||
|
||||
current_position[Z_AXIS] += toolchange_settings.z_raise;
|
||||
|
||||
if (DEBUGGING(LEVELING)) DEBUG_POS("(1) Raise Z-Axis", current_position);
|
||||
|
||||
planner.buffer_line(current_position, planner.settings.max_feedrate_mm_s[Z_AXIS], active_extruder);
|
||||
planner.synchronize();
|
||||
|
||||
// 2. Move to switch position current toolhead
|
||||
// 1. Move to switch position current toolhead
|
||||
|
||||
current_position[Y_AXIS] = SWITCHING_TOOLHEAD_Y_POS + SWITCHING_TOOLHEAD_Y_CLEAR;
|
||||
|
||||
if (DEBUGGING(LEVELING)) {
|
||||
SERIAL_ECHOLNPAIR("(2) Place old tool ", int(active_extruder));
|
||||
SERIAL_ECHOLNPAIR("(1) Place old tool ", int(active_extruder));
|
||||
DEBUG_POS("Move Y SwitchPos + Security", current_position);
|
||||
}
|
||||
|
||||
@ -548,9 +518,9 @@ inline void fast_line_to_current(const AxisEnum fr_axis) {
|
||||
planner.buffer_line(current_position, (planner.settings.max_feedrate_mm_s[X_AXIS] * 0.25), active_extruder);
|
||||
planner.synchronize();
|
||||
|
||||
// 3. Release and place toolhead in the dock
|
||||
// 2. Release and place toolhead in the dock
|
||||
|
||||
if (DEBUGGING(LEVELING)) SERIAL_ECHOLNPGM("(3) Release and Place Toolhead");
|
||||
if (DEBUGGING(LEVELING)) SERIAL_ECHOLNPGM("(2) Release and Place Toolhead");
|
||||
|
||||
current_position[Y_AXIS] = SWITCHING_TOOLHEAD_Y_POS + SWITCHING_TOOLHEAD_Y_RELEASE;
|
||||
|
||||
@ -566,9 +536,9 @@ inline void fast_line_to_current(const AxisEnum fr_axis) {
|
||||
planner.buffer_line(current_position, (planner.settings.max_feedrate_mm_s[Y_AXIS]), active_extruder);
|
||||
planner.synchronize();
|
||||
|
||||
// 4. Move to new toolhead position
|
||||
// 3. Move to new toolhead position
|
||||
|
||||
if (DEBUGGING(LEVELING)) SERIAL_ECHOLNPGM("(4) Move to new toolhead position");
|
||||
if (DEBUGGING(LEVELING)) SERIAL_ECHOLNPGM("(3) Move to new toolhead position");
|
||||
|
||||
current_position[X_AXIS] = grabxpos;
|
||||
|
||||
@ -577,9 +547,9 @@ inline void fast_line_to_current(const AxisEnum fr_axis) {
|
||||
planner.buffer_line(current_position, planner.settings.max_feedrate_mm_s[X_AXIS], active_extruder);
|
||||
planner.synchronize();
|
||||
|
||||
// 5. Grab the new toolhead and move to security position
|
||||
// 4. Grab the new toolhead and move to security position
|
||||
|
||||
if (DEBUGGING(LEVELING)) SERIAL_ECHOLNPGM("(5) Grab new toolhead and move to security position");
|
||||
if (DEBUGGING(LEVELING)) SERIAL_ECHOLNPGM("(4) Grab new toolhead and move to security position");
|
||||
|
||||
current_position[Y_AXIS] = SWITCHING_TOOLHEAD_Y_POS + SWITCHING_TOOLHEAD_Y_RELEASE;
|
||||
|
||||
@ -785,14 +755,15 @@ void tool_change(const uint8_t tmp_extruder, const float fr_mm_s/*=0.0*/, bool n
|
||||
if (!no_move) {
|
||||
#if DISABLED(SWITCHING_NOZZLE)
|
||||
// Do a small lift to avoid the workpiece in the move back (below)
|
||||
#if ENABLED(TOOLCHANGE_PARK)
|
||||
current_position[X_AXIS] = toolchange_settings.change_point.x;
|
||||
current_position[Y_AXIS] = toolchange_settings.change_point.y;
|
||||
#endif
|
||||
current_position[Z_AXIS] += toolchange_settings.z_raise;
|
||||
#if HAS_SOFTWARE_ENDSTOPS
|
||||
NOMORE(current_position[Z_AXIS], soft_endstop[Z_AXIS].max);
|
||||
#endif
|
||||
fast_line_to_current(Z_AXIS);
|
||||
#if ENABLED(TOOLCHANGE_PARK)
|
||||
current_position[X_AXIS] = toolchange_settings.change_point.x;
|
||||
current_position[Y_AXIS] = toolchange_settings.change_point.y;
|
||||
#endif
|
||||
planner.buffer_line(current_position, feedrate_mm_s, active_extruder);
|
||||
#endif
|
||||
planner.synchronize();
|
||||
@ -875,10 +846,10 @@ void tool_change(const uint8_t tmp_extruder, const float fr_mm_s/*=0.0*/, bool n
|
||||
#if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
|
||||
if (should_swap && !too_cold) {
|
||||
#if ENABLED(ADVANCED_PAUSE_FEATURE)
|
||||
do_pause_e_move(toolchange_settings.swap_length + TOOLCHANGE_FIL_EXTRA_PRIME, toolchange_settings.prime_speed);
|
||||
do_pause_e_move(toolchange_settings.swap_length + TOOLCHANGE_FIL_EXTRA_PRIME, MMM_TO_MMS(toolchange_settings.prime_speed));
|
||||
#else
|
||||
current_position[E_AXIS] += (toolchange_settings.swap_length + TOOLCHANGE_FIL_EXTRA_PRIME) / planner.e_factor[tmp_extruder];
|
||||
planner.buffer_line(current_position, toolchange_settings.prime_speed, tmp_extruder);
|
||||
planner.buffer_line(current_position, MMM_TO_MMS(toolchange_settings.prime_speed), tmp_extruder);
|
||||
#endif
|
||||
planner.synchronize();
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user