Search found 5 matches

by crisiM
Mon Feb 22, 2021 8:50 am
Forum: Plan B
Topic: New layer gantry exceeds end stops
Replies: 3
Views: 18077

Re: New layer gantry exceeds end stops

Now i use both pistons. I changed the markforged kinematics to coreXY, using "HyperCube Evolution" I only changed Step_X() and Step_Y. My CoreXY has the same behaviour as your markforged kinematics. void Step_X() { if (X_enabled == 1) { digitalWrite(X_motor_step, 1); digitalWrite(X_motor_s...
by crisiM
Fri Feb 19, 2021 4:47 pm
Forum: Plan B
Topic: New layer gantry exceeds end stops
Replies: 3
Views: 18077

New layer gantry exceeds end stops

If new layer is detected, "move gantry out of the way" exceeds end stops and crash. There must be an error in my gcode, but i can not figure it out. Printing works well, just for one layer. I print 2 times over each line. Tried it with/without Z<mm> for each G1 command. G1 Y65.12 Z0.00 D1 ...
by crisiM
Mon Jan 18, 2021 4:25 pm
Forum: Plan B
Topic: GNUOCtave Script GCode->PlanB
Replies: 1
Views: 12107

GNUOCtave Script GCode->PlanB

I used 3d Slicer for slicing a random *.stl file into a stack of *.tiff images. I used GNUOctave for writing a little script (about 30 rows) for creating the PlanB GCode. But now i need a workaround for using just one feedpiston. I do not want to edit the PlanB Firmware. Does anybody have a simple s...
by crisiM
Mon Dec 14, 2020 3:23 pm
Forum: Plan B
Topic: Problems with SD card
Replies: 13
Views: 38766

Re: Problems with SD card

Thanks for the fast respond.
line 13: int temp_buffer[5];
line 733 exceeds buffer size : for (int n = 0; n < 6; n++); changed to n<5
Now it works.
by crisiM
Fri Dec 11, 2020 2:27 pm
Forum: Plan B
Topic: Problems with SD card
Replies: 13
Views: 38766

Re: Problems with SD card

Hello, i flashed the "Alfa_V0_05_Megatronics_V3" on a Megatronics V3.2 board. The display works fine, i can also move the axis manually. When i try to estimate/print the given example code, the machine does just 2 homing cycles. When i try estimate, the screen only shows : "Estimating...