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Enable wipe tower for all multi-extruder configurations

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Thomas Moore 2019-05-03 00:17:24 -04:00 • committed by Lukas Matena
parent 079e63e190
commit da1aea889f
6 changed files with 166 additions and 90 deletions
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76
src/libslic3r/GCode/WipeTowerPrusaMM.cpp
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@ -857,19 +857,21 @@ void WipeTowerPrusaMM::toolchange_Unload(
// Retraction:
float old_x = writer.x();
float turning_point = (!m_left_to_right ? xl : xr );
float total_retraction_distance = m_cooling_tube_retraction + m_cooling_tube_length/2.f - 15.f; // the 15mm is reserved for the first part after ramming
writer.suppress_preview()
.retract(15.f, m_filpar[m_current_tool].unloading_speed_start * 60.f) // feedrate 5000mm/min = 83mm/s
.retract(0.70f * total_retraction_distance, 1.0f * m_filpar[m_current_tool].unloading_speed * 60.f)
.retract(0.20f * total_retraction_distance, 0.5f * m_filpar[m_current_tool].unloading_speed * 60.f)
.retract(0.10f * total_retraction_distance, 0.3f * m_filpar[m_current_tool].unloading_speed * 60.f)
/*.load_move_x_advanced(turning_point, -15.f, 83.f, 50.f) // this is done at fixed speed
.load_move_x_advanced(old_x, -0.70f * total_retraction_distance, 1.0f * m_filpar[m_current_tool].unloading_speed)
.load_move_x_advanced(turning_point, -0.20f * total_retraction_distance, 0.5f * m_filpar[m_current_tool].unloading_speed)
.load_move_x_advanced(old_x, -0.10f * total_retraction_distance, 0.3f * m_filpar[m_current_tool].unloading_speed)
.travel(old_x, writer.y()) // in case previous move was shortened to limit feedrate*/
.resume_preview();
if ((m_cooling_tube_retraction != 0 || m_cooling_tube_length != 0) && m_filpar[m_current_tool].unloading_speed_start != 0 && m_filpar[m_current_tool].unloading_speed != 0) {
float total_retraction_distance = m_cooling_tube_retraction + m_cooling_tube_length/2.f - 15.f; // the 15mm is reserved for the first part after ramming
writer.suppress_preview()
.retract(15.f, m_filpar[m_current_tool].unloading_speed_start * 60.f) // feedrate 5000mm/min = 83mm/s
.retract(0.70f * total_retraction_distance, 1.0f * m_filpar[m_current_tool].unloading_speed * 60.f)
.retract(0.20f * total_retraction_distance, 0.5f * m_filpar[m_current_tool].unloading_speed * 60.f)
.retract(0.10f * total_retraction_distance, 0.3f * m_filpar[m_current_tool].unloading_speed * 60.f)
/*.load_move_x_advanced(turning_point, -15.f, 83.f, 50.f) // this is done at fixed speed
.load_move_x_advanced(old_x, -0.70f * total_retraction_distance, 1.0f * m_filpar[m_current_tool].unloading_speed)
.load_move_x_advanced(turning_point, -0.20f * total_retraction_distance, 0.5f * m_filpar[m_current_tool].unloading_speed)
.load_move_x_advanced(old_x, -0.10f * total_retraction_distance, 0.3f * m_filpar[m_current_tool].unloading_speed)
.travel(old_x, writer.y()) // in case previous move was shortened to limit feedrate*/
.resume_preview();
}
if (new_temperature != 0 && (new_temperature != m_old_temperature || m_is_first_layer) ) { // Set the extruder temperature, but don't wait.
// If the required temperature is the same as last time, don't emit the M104 again (if user adjusted the value, it would be reset)
// However, always change temperatures on the first layer (this is to avoid issues with priming lines turned off).
@ -920,7 +922,11 @@ void WipeTowerPrusaMM::toolchange_Change(
if (m_current_tool < m_used_filament_length.size())
m_used_filament_length[m_current_tool] += writer.get_and_reset_used_filament_length();
writer.append("[end_filament_gcode]\n");
writer.append("[toolchange_gcode]\n");
writer.set_tool(new_tool);
writer.append("[start_filament_gcode]\n");
writer.flush_planner_queue();
m_current_tool = new_tool;
}
@ -928,32 +934,34 @@ void WipeTowerPrusaMM::toolchange_Change(
void WipeTowerPrusaMM::toolchange_Load(
PrusaMultiMaterial::Writer &writer,
const box_coordinates &cleaning_box)
{
float xl = cleaning_box.ld.x + m_perimeter_width * 0.75f;
float xr = cleaning_box.rd.x - m_perimeter_width * 0.75f;
float oldx = writer.x(); // the nozzle is in place to do the first wiping moves, we will remember the position
{
if ((m_parking_pos_retraction != 0 || m_extra_loading_move != 0) && m_filpar[m_current_tool].loading_speed_start != 0 && m_filpar[m_current_tool].loading_speed != 0) {
float xl = cleaning_box.ld.x + m_perimeter_width * 0.75f;
float xr = cleaning_box.rd.x - m_perimeter_width * 0.75f;
float oldx = writer.x(); // the nozzle is in place to do the first wiping moves, we will remember the position
// Load the filament while moving left / right, so the excess material will not create a blob at a single position.
float turning_point = ( oldx-xl < xr-oldx ? xr : xl );
float edist = m_parking_pos_retraction+m_extra_loading_move;
// Load the filament while moving left / right, so the excess material will not create a blob at a single position.
float turning_point = ( oldx-xl < xr-oldx ? xr : xl );
float edist = m_parking_pos_retraction+m_extra_loading_move;
writer.append("; CP TOOLCHANGE LOAD\n")
.suppress_preview()
/*.load_move_x_advanced(turning_point, 0.2f * edist, 0.3f * m_filpar[m_current_tool].loading_speed) // Acceleration
.load_move_x_advanced(oldx, 0.5f * edist, m_filpar[m_current_tool].loading_speed) // Fast phase
.load_move_x_advanced(turning_point, 0.2f * edist, 0.3f * m_filpar[m_current_tool].loading_speed) // Slowing down
.load_move_x_advanced(oldx, 0.1f * edist, 0.1f * m_filpar[m_current_tool].loading_speed) // Super slow*/
writer.append("; CP TOOLCHANGE LOAD\n")
.suppress_preview()
/*.load_move_x_advanced(turning_point, 0.2f * edist, 0.3f * m_filpar[m_current_tool].loading_speed) // Acceleration
.load_move_x_advanced(oldx, 0.5f * edist, m_filpar[m_current_tool].loading_speed) // Fast phase
.load_move_x_advanced(turning_point, 0.2f * edist, 0.3f * m_filpar[m_current_tool].loading_speed) // Slowing down
.load_move_x_advanced(oldx, 0.1f * edist, 0.1f * m_filpar[m_current_tool].loading_speed) // Super slow*/
.load(0.2f * edist, 60.f * m_filpar[m_current_tool].loading_speed_start)
.load_move_x_advanced(turning_point, 0.7f * edist, m_filpar[m_current_tool].loading_speed) // Fast phase
.load_move_x_advanced(oldx, 0.1f * edist, 0.1f * m_filpar[m_current_tool].loading_speed) // Super slow*/
.load(0.2f * edist, 60.f * m_filpar[m_current_tool].loading_speed_start)
.load_move_x_advanced(turning_point, 0.7f * edist, m_filpar[m_current_tool].loading_speed) // Fast phase
.load_move_x_advanced(oldx, 0.1f * edist, 0.1f * m_filpar[m_current_tool].loading_speed) // Super slow*/
.travel(oldx, writer.y()) // in case last move was shortened to limit x feedrate
.resume_preview();
.travel(oldx, writer.y()) // in case last move was shortened to limit x feedrate
.resume_preview();
// Reset the extruder current to the normal value.
if (m_set_extruder_trimpot)
writer.set_extruder_trimpot(550);
// Reset the extruder current to the normal value.
if (m_set_extruder_trimpot)
writer.set_extruder_trimpot(550);
}
}
// Wipe the newly loaded filament until the end of the assigned wipe area.