@Phaedrux I adjusted bed size in slicer and mentioned tool offset
and created custom bed image to avoid placing the object in wrong position in the bed for tool heads.
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Best posts made by adhanabal
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RE: X axis Tool head Offsets
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SLS printer Build-Stepper galvo
Hello all
Mainboard: Duet 3 6HC
Im working on SLS 3d printer project, its almost complete,
I have an issue in X & Y using Nema 17 1.8'motors,
I use stepper motors to move mirrors on X&Y (both mirrors mounted directly on the motor shaft on X & Y)
my working distance is around 195mm from Y-Mirror,
So as per the steps per mm calculation, My steps per mm is 40 @ 256microstepping,
this system not working well, especially when i draw a circle it turns to oval with un even shape, i have attached some sample photos, can anyone give me idea? -
separate idle current for extruder motors
hello all
is it possible to keep only xyz axis motors in defined idle current ,
i want to keep extruder motor to become zero idle current,or is it possible that m571 command i can define for individual extruders for some operations in which i require to allocate different outputs for different extruders,
board; duet3 6hc, firmware 3.3
please help
@dc42 -
System files successfully locked
I wanted to avoid unintentional changes to config file, so locked out system folder with password by editing DWC source code. This protection is only for web interface for now. & DWC-3.4.5 only.
Also we remove Install updates button from - Machine specific tab
But -- if someone reads SD card in the PC, they can see config files.
Let me know if we should work on RRF 3.4.5 for locking the sys folder ,
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RE: Homing with Z-max endstop
@fcwilt yes from config tool and next time i will upload the files in the mentioned way.
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RE: System files successfully locked
@jay_s_uk yes I ll do that.
Still finding an easy way to edit with users own password.
Will upload things once found. -
Chamber heater tuning
Hi all
I'm using IR heaters to heat my chamber,
I placed my temperature sensor far from heater to get perfect chamber temperature readings,
Problem is heater going to fault, stating temperature raise is too low, 0.1deg/sec
How can I overcome this issue,
I tried PID tuning but it was taking 2 hours to reach phase 3 (measuring) , and didn't complete the tuning.
Any guidance please