From 2a27c499846b48b50a41dc43f100804cac1631f1 Mon Sep 17 00:00:00 2001 From: shsst Date: Wed, 30 Jul 2025 11:27:25 +0800 Subject: [PATCH] FIX:[Process/Filament] fix lost step issue during clumping detection Profile Edited by xuanquan.liang Change-Id: Icd6c0ed0e09295339efc814609693bc3ec96f8e5 (cherry picked from commit e5ae41b1b3edc235c47138d50b2e8e3afb48c9be) --- resources/profiles/BBL/machine/Bambu Lab H2D 0.4 nozzle.json | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/resources/profiles/BBL/machine/Bambu Lab H2D 0.4 nozzle.json b/resources/profiles/BBL/machine/Bambu Lab H2D 0.4 nozzle.json index 92b18c290a..927c7b1924 100644 --- a/resources/profiles/BBL/machine/Bambu Lab H2D 0.4 nozzle.json +++ b/resources/profiles/BBL/machine/Bambu Lab H2D 0.4 nozzle.json @@ -99,6 +99,6 @@ "machine_end_gcode": ";===== date: 2025/05/16 =====================\n;===== H2D =====================\nG392 S0 ;turn off nozzle clog detect\nM993 A0 B0 C0 ; nozzle cam detection not allowed.\n\nM400 ; wait for buffer to clear\nG92 E0 ; zero the extruder\nG1 E-0.8 F1800 ; retract\nG1 Z{max_layer_z + 0.5} F900 ; lower z a little\n\nG90\nM141 S0 ; turn off chamber heating\nM140 S0 ; turn off bed\nM106 S0 ; turn off fan\nM106 P2 S0 ; turn off remote part cooling fan\nM106 P3 S0 ; turn off chamber cooling fan\n\n; pull back filament to AMS\nM620 S65535\nT65535\nG150.2\nM621 S65535\n\nM620 S65279\nT65279\nG150.2\nM621 S65279\n\nG150.3\n\nM1002 judge_flag timelapse_record_flag\nM622 J1\n M400 ; wait all motion done\n M991 S0 P-1 ;end smooth timelapse at safe pos\n M400 S5 ;wait for last picture to be taken\nM623 ;end of \"timelapse_record_flag\"\n\nM104 S0 T0; turn off hotend\nM104 S0 T1; turn off hotend\n\nM400 ; wait all motion done\nM17 S\nM17 Z0.4 ; lower z motor current to reduce impact if there is something in the bottom\n{if (max_layer_z + 100.0) < 320}\n G1 Z{max_layer_z + 100.0} F600\n G1 Z{max_layer_z +98.0}\n{else}\n G1 Z320 F600\n G1 Z320\n{endif}\nM400 P100\nM17 R ; restore z current\n\nM220 S100 ; Reset feedrate magnitude\nM201.2 K1.0 ; Reset acc magnitude\nM73.2 R1.0 ;Reset left time magnitude\nM1002 set_gcode_claim_speed_level : 0\n\nM1015.4 S0 K0 ;disable air printing detect\n;=====printer finish sound=========\nM17\nM400 S1\nM1006 S1\nM1006 A53 B10 L99 C53 D10 M99 E53 F10 N99 \nM1006 A57 B10 L99 C57 D10 M99 E57 F10 N99 \nM1006 A0 B15 L0 C0 D15 M0 E0 F15 N0 \nM1006 A53 B10 L99 C53 D10 M99 E53 F10 N99 \nM1006 A57 B10 L99 C57 D10 M99 E57 F10 N99 \nM1006 A0 B15 L0 C0 D15 M0 E0 F15 N0 \nM1006 A48 B10 L99 C48 D10 M99 E48 F10 N99 \nM1006 A0 B15 L0 C0 D15 M0 E0 F15 N0 \nM1006 A60 B10 L99 C60 D10 M99 E60 F10 N99 \nM1006 W\n;=====printer finish sound=========\nM400\nM18\n\n", "layer_change_gcode": ";======== H2D 20250710 layer_change ========\n; layer num/total_layer_count: {layer_num+1}/[total_layer_count]\n; update layer progress\nM73 L{layer_num+1}\nM991 S0 P{layer_num} ;notify layer change\n", "time_lapse_gcode": ";======== H2D 20250702========\n; SKIPPABLE_START\n; SKIPTYPE: timelapse\nM622.1 S1 ; for prev firmware, default turned on\n\nM1002 judge_flag timelapse_record_flag\n\nM622 J1\nM993 A2 B2 C2\nM993 A0 B0 C0\n\n{if !spiral_mode && !(has_timelapse_safe_pos && timelapse_type == 0 && print_sequence != \"by object\") }\n {if most_used_physical_extruder_id!= curr_physical_extruder_id || timelapse_type == 1}\n M83\n G1 Z{max_layer_z + 0.4} F1200\n M400\n {endif}\n{endif}\n\n{if has_timelapse_safe_pos && timelapse_type == 0 && print_sequence != \"by object\"}\n M9711 M{timelapse_type} E{most_used_physical_extruder_id} X{timelapse_pos_x} Y{timelapse_pos_y} Z{layer_z + 0.4} S11 C10 O0 T3000\n{else}\n M9711 M{timelapse_type} E{most_used_physical_extruder_id} Z{layer_z + 0.4} S11 C10 O0 T3000\n{endif}\n\n{if !spiral_mode && !(has_timelapse_safe_pos && timelapse_type == 0 && print_sequence != \"by object\") }\n {if most_used_physical_extruder_id!= curr_physical_extruder_id || timelapse_type == 1}\n G90\n G1 Z{max_layer_z + 3.0} F1200\n G1 Y295 F30000\n G1 Y265 F18000\n M83\n {endif}\n{endif}\nM993 A3 B3 C3\n\nM623\n; SKIPPABLE_END\n", - "wrapping_detection_gcode": ";======== H2D 20250712 wrapping ========\n{if !spiral_mode}\nM622.1 S0 ; for previous firmware, default turn off\nM1002 set_flag g39_forced_detection_flag=1\nM1002 judge_flag g39_forced_detection_flag\nM622 J1\n{if layer_num == 3 || layer_num == 10 || layer_num == 19}\nM993 A2 B2 C2 ; nozzle cam detection allow status save.\nM993 A0 B0 C0 ; nozzle cam detection not allowed.\n\nM400 P100\nG90\nG1 Y320 F30000\nG1 Y327 F3000\n\nG39\n\nG90\nG1 Y295 F30000\nG1 Y265 F18000\n\nM993 A3 B3 C3 ; nozzle cam detection allow status restore.\n{endif}\nM623\n{endif}", + "wrapping_detection_gcode": ";======== H2D 20250729 clumping ========\n{if !spiral_mode}\n M622.1 S0 ; for previous firmware, default turn off\n M1002 set_flag g39_forced_detection_flag=1\n M1002 judge_flag g39_forced_detection_flag\n M622 J1\n {if layer_num == 3 || layer_num == 10 || layer_num == 19}\n M993 A2 B2 C2 ; nozzle cam detection allow status save.\n M993 A0 B0 C0 ; nozzle cam detection not allowed.\n\n M400 P100\n\n G39\n\n G90\n G1 Y295 F30000\n G1 Y265 F18000\n \n M993 A3 B3 C3 ; nozzle cam detection allow status restore.\n {endif}\n M623\n{endif}\n", "change_filament_gcode": ";======== H2D ========\n;===== 20250729 =====\nM993 A2 B2 C2 ; nozzle cam detection allow status save.\nM993 A0 B0 C0 ; nozzle cam detection not allowed.\n\n{if (filament_type[next_extruder] == \"PLA\") || (filament_type[next_extruder] == \"PETG\")\n || (filament_type[next_extruder] == \"PLA-CF\") || (filament_type[next_extruder] == \"PETG-CF\")}\nM1015.4 S1 K0 ;disable E air printing detect\n{else}\nM1015.4 S0 ; disable E air printing detect\n{endif}\n\nM620 S[next_extruder]A\nM1002 gcode_claim_action : 4\nM204 S9000\n\nG1 Z{max_layer_z + 3.0} F1200\n\nM400\nM106 P1 S0\nM106 P2 S0\n\n{if toolchange_count == 2}\n; get travel path for change filament\n;M620.1 X[travel_point_1_x] Y[travel_point_1_y] F21000 P0\n;M620.1 X[travel_point_2_x] Y[travel_point_2_y] F21000 P1\n;M620.1 X[travel_point_3_x] Y[travel_point_3_y] F21000 P2\n{endif}\n\n{if ((filament_type[current_extruder] == \"PLA\") || (filament_type[current_extruder] == \"PLA-CF\") || (filament_type[current_extruder] == \"PETG\")) && (nozzle_diameter[current_extruder] == 0.2)}\nM620.10 A0 F74.8347 L[flush_length] H{nozzle_diameter[current_extruder]} T{flush_temperatures[current_extruder]} P{nozzle_temperature[current_extruder]} S1\n{else}\nM620.10 A0 F{flush_volumetric_speeds[current_extruder]/2.4053*60} L[flush_length] H{nozzle_diameter[current_extruder]} T{flush_temperatures[current_extruder]} P{nozzle_temperature[current_extruder]} S1\n{endif}\n\n{if ((filament_type[next_extruder] == \"PLA\") || (filament_type[next_extruder] == \"PLA-CF\") || (filament_type[next_extruder] == \"PETG\")) && (nozzle_diameter[next_extruder] == 0.2)}\nM620.10 A1 F74.8347 L[flush_length] H{nozzle_diameter[next_extruder]} T{flush_temperatures[next_extruder]} P{nozzle_temperature[next_extruder]} S1\n{else}\nM620.10 A1 F{flush_volumetric_speeds[next_extruder]/2.4053*60} L[flush_length] H{nozzle_diameter[next_extruder]} T{flush_temperatures[next_extruder]} P{nozzle_temperature[next_extruder]} S1\n{endif}\n\n{if long_retraction_when_cut}\nM620.11 P1 I[current_extruder] E-{retraction_distance_when_cut} F{max((flush_volumetric_speeds[current_extruder]/2.4053*60), 200)}\n{else}\nM620.11 P0 I[current_extruder] E0\n{endif}\n\n{if long_retraction_when_ec}\nM620.11 K1 I[current_extruder] R{retraction_distance_when_ec} F{max((flush_volumetric_speeds[current_extruder]/2.4053*60), 200)}\n{else}\nM620.11 K0 I[current_extruder] R0\n{endif}\n\nM628 S1\n{if filament_type[current_extruder] == \"TPU\"}\nM620.11 S0 L0 I[current_extruder] E-{retraction_distances_when_cut[current_extruder]} F{max((flush_volumetric_speeds[current_extruder]/2.4053*60), 200)}\n{else}\n{if (filament_type[current_extruder] == \"PA\") || (filament_type[current_extruder] == \"PA-GF\")}\nM620.11 S1 L0 I[current_extruder] R4 D2 E-{retraction_distances_when_cut[current_extruder]} F{max((flush_volumetric_speeds[current_extruder]/2.4053*60), 200)}\n{else}\nM620.11 S1 L0 I[current_extruder] R10 D8 E-{retraction_distances_when_cut[current_extruder]} F{max((flush_volumetric_speeds[current_extruder]/2.4053*60), 200)}\n{endif}\n{endif}\nM629\n\n{if filament_type[current_extruder] == \"TPU\" || filament_type[next_extruder] == \"TPU\"}\nM620.11 H2 C331\n{else}\nM620.11 H0\n{endif}\n\nT[next_extruder]\n\n;deretract\n{if filament_type[next_extruder] == \"TPU\"}\n{else}\n{if (filament_type[next_extruder] == \"PA\") || (filament_type[next_extruder] == \"PA-GF\")}\n;VG1 E1 F{max(new_filament_e_feedrate, 200)}\n;VG1 E1 F{max(new_filament_e_feedrate/2, 100)}\n{else}\n;VG1 E4 F{max(new_filament_e_feedrate, 200)}\n;VG1 E4 F{max(new_filament_e_feedrate/2, 100)}\n{endif}\n{endif}\n\n; VFLUSH_START\n\n{if flush_length>41.5}\n;VG1 E41.5 F{min(old_filament_e_feedrate,new_filament_e_feedrate)}\n;VG1 E{flush_length-41.5} F{new_filament_e_feedrate}\n{else}\n;VG1 E{flush_length} F{min(old_filament_e_feedrate,new_filament_e_feedrate)}\n{endif}\n\nSYNC T{ceil(flush_length / 125) * 5}\n\n; VFLUSH_END\n\nM1002 set_filament_type:{filament_type[next_extruder]}\n\nM400\nM83\n{if next_extruder < 255}\n\nM620.10 R{retract_length_toolchange[filament_map[next_extruder]-1]}\nM628 S0\n;VM109 S[new_filament_temp]\nM629\nM400\n\nM983.3 F{filament_max_volumetric_speed[next_extruder]/2.4} A0.4 R{retract_length_toolchange[filament_map[next_extruder]-1]}\n\nM400\n{if wipe_avoid_perimeter}\nG1 Y320 F30000\nG1 X{wipe_avoid_pos_x} F30000\n{endif}\nG1 Y295 F30000\nG1 Y265 F18000\nG1 Z{max_layer_z + 3.0} F3000\n{if layer_z <= (initial_layer_print_height + 0.001)}\nM204 S[initial_layer_acceleration]\n{else}\nM204 S[default_acceleration]\n{endif}\n{else}\nG1 X[x_after_toolchange] Y[y_after_toolchange] Z[z_after_toolchange] F12000\n{endif}\nM621 S[next_extruder]A\n\nM993 A3 B3 C3 ; nozzle cam detection allow status restore.\n\n{if (filament_type[next_extruder] == \"TPU\")}\nM1015.3 S1;enable tpu clog detect\n{else}\nM1015.3 S0;disable tpu clog detect\n{endif}\n\n{if (filament_type[next_extruder] == \"PLA\") || (filament_type[next_extruder] == \"PETG\")\n || (filament_type[next_extruder] == \"PLA-CF\") || (filament_type[next_extruder] == \"PETG-CF\")}\nM1015.4 S1 K1 H[nozzle_diameter] ;enable E air printing detect\n{else}\nM1015.4 S0 ; disable E air printing detect\n{endif}\n\nM620.6 I[next_extruder] W1 ;enable ams air printing detect\nM1002 gcode_claim_action : 0\n" } \ No newline at end of file