Печатает со смещение.

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STEPCHICK
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22 Апреля 2018
384
10
печатает на Prusa i3
Вопросы и Ответы
При печати каждый слой печатает со смещением. Плата MKS Robin v2.3.
Помогите решить проблему.
Ответы на вопрос

Ответы

22.04.18 в 11:16
печатает на Prusa i3 Steel
0
Фото в студию, а то можно гадать долго. Но возможно несколько причин:
1. мал ток драйверов/двигатели плохо крутятся
2. механически что-то заедает
3. не натянуты ремни
22.04.18 в 11:22
печатает на Prusa i3
0
Ничего не задевает.
Ремни натянуты.
Двигатели крутятся отлично, После движения руками не сдвинуть. Фото вечером скину.
Какие фото нужны?
22.04.18 в 17:09
печатает на Micromake D1
0
Фото напечатанного со смещением...
22.04.18 в 11:36
2
У меня смещение было при недостатке тока драйверов, а так же при избытке... перетянутые ремни давали тот же эфект... а еще большие ускорения в настройках контроллера...
22.04.18 в 11:41
печатает на Prusa i3
0
В насторойках >MAX_ACCELERATION_UNITS_PER_SQ_SECOND_X 300
Как ток отрегулировать?
22.04.18 в 12:06
0
какой драйвер? TMC2XXX? A4988?
22.04.18 в 12:11
печатает на Prusa i3
0
drv8825
22.04.18 в 12:39
0
22.04.18 в 11:42
печатает на Prusa i3
0
#-------------------------------------------------------------
############ Based Settings( Required) #######################
#machine type
#0:xyz
#1:corexy(x_motor = x+y, y_motor = x-y),
#2:corexy(x_motor = x+y, y_motor = y-x),
#3:delta

>DRIVE_SYSTEM 0 #machine type

>cfg_multiple_language 0 #multi-language(enable:1, disable:0)

>cfg_language_type 3 #languages setting,this configuration is valid when "cfg_multiple_language" is disabled.
#(simplified Chinese:1; traditional Chinese:2; English:3; Russian:4; Spanish:5;French:6;Italian:7).

>NUM_EXTRUDER 1 #number of extruder (1:singalЈ»2:dual)
>HAVE_HEATED_BED 1 #1:enable bed; 0:disable bed
>EXT0_TEMPSENSOR_TYPE 1 #1:100k thermistorЈ»102: MAX31855 thermocouple
>EXT1_TEMPSENSOR_TYPE 1 #1:100k thermistorЈ»102: MAX31855 thermocouple
>HEATED_BED_SENSOR_TYPE 1 #1:100k thermistorЈ»

>FEATURE_TWO_XSTEPPER 0 #change E1 singal into X , then dual X is available(enable:1; disable: 0)
>FEATURE_TWO_YSTEPPER 0 #change E1 singal into Y , then dual Y is available(enable:1; disable: 0)
>FEATURE_TWO_ZSTEPPER 0 #change E1 singal into Z , then dual Z is available(enable:1; disable: 0)

#---------------------------------------------------------------
################# Machine settings ############################
>EXT1_X_OFFSET 0 #E1 offset from the origin of X axis (mm)
>EXT1_Y_OFFSET 0 #E1 offset from the origin of Y axis (mm)

>INVERT_X_DIR 0 #X motor direction, 1 goes opposite direction;
>INVERT_Y_DIR 0 #Y motor direction, 1 goes opposite direction;
>INVERT_Z_DIR 0 #Z motor direction, 1 goes opposite direction;
>EXT0_INVERSE 1 #E0motor direction, 1 goes opposite direction;
>EXT1_INVERSE 0 #E1motor direction, 1 goes opposite direction;

>XAXIS_STEPS_PER_MM 100 #X steps per mm
>YAXIS_STEPS_PER_MM 100 #Y steps per mm
>ZAXIS_STEPS_PER_MM 400 #Z steps per mm
>EXT0_STEPS_PER_MM 100 #E0 steps per mm
>EXT1_STEPS_PER_MM 100 #E1 steps per mm

>X_MAX_LENGTH 200 #the MAX X-axis distance
>Y_MAX_LENGTH 200 #the MAX Y-axis distance
>Z_MAX_LENGTH 300 #the MAX Z-axis distance
>X_MIN_POS 0 #the MIN X-axis distance
>Y_MIN_POS 0 #the MIN Y-axis distance
>Z_MIN_POS 0 #the MIN Z-axis distance

>MIN_EXTRUDER_TEMP 175 #MIN TEMP on Extruder ,play a protective role
>MAX_EXTRUDER_TEMP 275 #MAX TEMP on Extruder ,play a protective role
>MAX_HEATED_BED_TEMP 150 #MAX TEMP on heated bed Ј¬play a protective role

>HOMING_ORDER 1 #Set direction of endstops when homing;
>X_HOME_DIR -1 #Homing direction(-1:MINЈ¬1:MAX)
>Y_HOME_DIR -1 #Homing direction(-1:MINЈ¬1:MAX)
>Z_HOME_DIR -1 #Homing direction(-1:MINЈ¬1:MAX)

>HOMING_FEEDRATE_X 40 #the feedrate on X homing
>HOMING_FEEDRATE_Y 40 #the feedrate on Y homing
>HOMING_FEEDRATE_Z 10 #the feedrate on Z homing

# 1 means endstop always-on,0 is always-off
>ENDSTOP_X_MIN_INVERTING 1
>ENDSTOP_Y_MIN_INVERTING 1
>ENDSTOP_Z_MIN_INVERTING 1
>ENDSTOP_X_MAX_INVERTING 0
>ENDSTOP_Y_MAX_INVERTING 0
>ENDSTOP_Z_MAX_INVERTING 0

# 1 for Min/Max endstop enable in hardware,while 0 disable
>MIN_HARDWARE_ENDSTOP_X 1
>MIN_HARDWARE_ENDSTOP_Y 1
>MIN_HARDWARE_ENDSTOP_Z 1
>MAX_HARDWARE_ENDSTOP_X 0
>MAX_HARDWARE_ENDSTOP_Y 0
>MAX_HARDWARE_ENDSTOP_Z 0

# 1 for Min/Max endstop enable in software,while 0 disable
>min_software_endstop_x 0
>min_software_endstop_y 0
>min_software_endstop_z 0
>max_software_endstop_x 1
>max_software_endstop_y 1
>max_software_endstop_z 1

>MAX_FEEDRATE_X 200 #the Max feedrate of X moving mm/s
>MAX_FEEDRATE_Y 200 #the Max feedrate of Y moving mm/s
>MAX_FEEDRATE_Z 50 #the Max feedrate of Z moving mm/s
>MAX_FEEDRATE_EXT0 200 #the Max feedrate of E0 moving mm/s
>MAX_FEEDRATE_EXT1 200 #the Max feedrate of E1 moving mm/s

>MAX_ACCELERATION_UNITS_PER_SQ_SECOND_X 300 #the Max acculeration of X printing mm/s^2
>MAX_ACCELERATION_UNITS_PER_SQ_SECOND_Y 300 #the Max acculeration of Y printing mm/s^2
>MAX_ACCELERATION_UNITS_PER_SQ_SECOND_Z 300 #the Max acculeration of Z printing mm/s^2
>MAX_ACCELERATION_EXT0 500 #the Max acculeration of E0 printing mm/s^2
>MAX_ACCELERATION_EXT1 3000 #the Max acculeration of E1 printing mm/s^2

>MAX_TRAVEL_ACCELERATION_UNITS_PER_SQ_SECOND_X 1000 #MAX acceleration of X-axis moving mm/s^2
>MAX_TRAVEL_ACCELERATION_UNITS_PER_SQ_SECOND_Y 1000 #MAX acceleration of Y-axis moving mm/s^2
>MAX_TRAVEL_ACCELERATION_UNITS_PER_SQ_SECOND_Z 200 #MAX acceleration of Z-axis moving mm/s^2

#---------------------------------------------------------------
################ Delta Settings ##############################

>DELTA_MAX_RADIUS 135 #the radius of Delta annulus
>PRINTER_RADIUS 197 #the distance from machine center to vertical top
>DELTA_DIAGONAL_ROD 346.75 #the length of Delta pole
>DELTA_FLOOR_SAFETY_MARGIN_MM 15 #the safe distance of leveling edge

>END_EFFECTOR_HORIZONTAL_OFFSET 28.0 #
>CARRIAGE_HORIZONTAL_OFFSET 14.5 #
>ROD_RADIUS 169 #


#-------------------------------------------------------------
################## Advanced Settings#############################

>cfg_insert_det_module 0 #Assemble power outage module (1:mks 220det;0:mks pwc)

>cfg_have_ups_device 0 # UPS(1:yes;0:no)

>cfg_print_over_auto_close 0 # auto-off when print finishes(1:yesЈ»0:no)

>cfg_filament_det_trigger_level 0 #the level signal of outage detection module (1:high level;0:low level)

>cfg_filament_load_length 100 #the lenght to extrude filament (mm),Max:2000mm
>cfg_filament_load_speed 800 #the speed to extrude filament(mm/min)
>cfg_filament_load_limit_temperature 200 #It is the minimum temperature to extrude filament .

>cfg_filament_unload_length 100 #the length to retract filament(mm),Max:2000mm
>cfg_filament_unload_speed 800 #the speed to retract filament(mm/min)
>cfg_filament_unload_limit_temperature 200 #It is the minimum temperature to retract filament .

#-------------------------------------------------------------
################# Bed Leveling #############################

#Leveling mode settings
>cfg_leveling_mode 0 #1:auto-leveling; 0:manual leveling

########## Manual Leveling #############
#manual leveling
>cfg_point_number 5 #the point number of manual leveling(3,4,5 point available)

#the 5 point location of manual leveling
>cfg_point1:50,50
>cfg_point2:180,50
>cfg_point3:180,180
>cfg_point4:50,180
>cfg_point5:150,150

########### Auto Leveling ##############

>cfg_auto_leveling_cmd:G28;G32 S2; #the setting of auto-leveling command button

>FEATURE_Z_PROBE 0 #0:disable levelingЈ¬1:enable leveling
>BED_LEVELING_METHOD 1 #0:3 points leveling,1:more points leveling,2: 4 points leveling
>Z_PROBE_ON_HIGH 1 #Probe signal(0: low level,always on; 1:high level,always off)
>Z_PROBE_HEIGHT -0.8 #the height difference between Z-probe and nozzle
>Z_PROBE_X1 -90 #coordinateX1 is preset point
>Z_PROBE_Y1 -90 #coordinateY1 is preset point
>Z_PROBE_X2 90 #coordinateX2 is preset point
>Z_PROBE_Y2 -90 #coordinateY2 is preset point
>Z_PROBE_X3 -90 #coordinateX3 is preset point
>Z_PROBE_Y3 90 #coordinateY3 is preset point

>cfg_leveling_z_speed 1500 #the speed of Z moving when manual leveling(mm/min)
>cfg_leveling_xy_speed 3000 #the speed of XY moving when manual leveling (mm/min)

>BED_LEVELING_GRID_SIZE 5 #leveling interval
>Z_PROBE_SPEED 30 #the speed of Z-probe
>Z_PROBE_XY_SPEED 100 #the speed of XY

#---------------------------------------------------------------
################# Wireless #####################################

>cfg_wifi_mode:1 #wifi mode(0:sta;1:ap)

>cfg_wifi_ap_name:DzzzR_Matiz #wifi name

>cfg_wifi_key_code:14101993 #wifi password

>cfg_cloud_enable:0 #0:disable cloud service 1:enable cloud service

>cfg_wifi_cloud_host:www.baizhongyun.cn #cloud service adress

>cfg_cloud_port:10086 #cloud service port

#----------------------------------------------------------------
############### Special Setup(default) ######################

>STEPPER_HIGH_DELAY 0 #Pulse hold time setting(unit: us)


#For inverting stepper enable pins
>X_ENABLE_ON 0
>Y_ENABLE_ON 0
>Z_ENABLE_ON 0
>EXT0_ENABLE_ON 0
>EXT1_ENABLE_ON 0

#Type of heat manager for this extruder.
#- 0 = Simply switch on/off if temperature is reached.
22.04.18 в 12:18
0
Может попробовать ускорения свободного перемещения убавить, приведя в соответствие с ускорением печати?
А то у вас очень большие значения стоят по сравнению с печатью:
>MAX_TRAVEL_ACCELERATION_UNITS_PER_SQ_SECOND_X 1000 #MAX acceleration of X-axis moving mm/s^2
>MAX_TRAVEL_ACCELERATION_UNITS_PER_SQ_SECOND_Y 1000 #MAX acceleration of Y-axis moving mm/s^2
>MAX_TRAVEL_ACCELERATION_UNITS_PER_SQ_SECOND_Z 200 #MAX acceleration of Z-axis moving mm/s^2
...возможно что при переходе слоя на свободном перемещении и проскакивают шаги...

Но это как вариант попробовать. Я ж не знаю ни вашу механику, ни вашу конструкцию, ни ваши механические возможности принтера...

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