CNC software
Hey guys
what do you guys use to control your DIY CNCs?
I'm using UGS, Universal Gcode Platform, but it has a slight problem... doesn't work with functions.
Meaning, I just had to write a 75 lines program that could be an 8 line program If I could use loops and GOTO...
Also, what CAM software do you use?

Stress testing my new cnc, say Hello World roundy

Fuckkkkk.
Do you remember the formation I was going to take? Eletrónics, robotics and computers... It has been delayed again because there isn't enough people....

No one wants a job in the area where the future lies... Stupid, stupid people.

Finnaly....
Look who's back.
CNC Machine V3.0

Projects - Motivation == null

Had to share this:
Game of Thrones Cast Funny Commercials.
https://youtu.be/r9VkARGrHGA

Thanks guys for the help in the last weeks.
This is what I was so hard trying to print.
Btw... reminder to self, plastic expands. That's why the stepper has duck tape instead of screws lol

Create my own company with the stuff I'm learning....
Just need:
Inner strenght!
Been lacking that a lot , and with all the medication....
Else I would be dropping like one app a week, have my webportal already built, a few CNCs already producing pieces to sell...

3D printer
Bad prints
Hey guys, continuing the yesterday's topic...
https://devrant.com/rants/1879193/...
This is the result of all I learned and tested yesterday.
Problem: new black filament from China.
Result, piece is bent and cracked.

Resolution: 0,2
Temp: 210C
Bed: 60C
Brim: fucking 25 mm
Inicial speed 20 mm/s
Adesion: glue stick + airspray + permanent glue spray
And the pieces still fucking bend in the table contact side.
Top is perfect except for some cracks, but the bellow side is just pressed to itself and bends, warping the piece.

What could I change now? What could be the problem and reason for this? Worked perfectly with the first white filament.

3D printer.
fillament.
Pieces won't fucking stick.
Hey 3D guys. So... I changed to my second fillament rool, from white to black PLA.
The white worked perfectly, but I'm having lots of problems with the black. It just doesn't stick right on the table and than drags strings , with ends up fucking the piece.
I was printing at 200C, now upped to 220C and it just seams to cool to fast or something...
Cleaned the table, leveled like 30 times so far, using lots of airspray...
Do I need to up the heat more? Or may I already givint to much?
the fillament says from 220C to 260C, but I'm afraid the 3D printer can't handle arround 250C

The first filamment for my 3D printer had to end at 4h30 in a 5h30 program. FUCKKKKK
Tryed to replace while pausing the printer, but the fucking merlin doesn't reset the extruder stepper motor, so... when I resumed the print it wouldn't extrude filament, because the position of the extruder was wrong....
Well. At least printer time is cheap... I'll just print all the pieces and leave it until tomorow night printing lol

Fucking computer went on a fritz at 2am after a hard reset ...
Got it to restart, no sound.
Trying a restore point, hope it's software.

I'm so happy.
If nothing goes wrong I'm starting a formation on eletrónics, robotics and hardware in the end of the month...
Oh yeah, exactly what I needed right now.

All companies are the same.
Some are a little more transparent than others but if there is a board of directors, the final interest is money, and only money.
So all companies will betray their costumers if that means more profit.
Microsoft? Google? Amazon? In the end they are all the same.
I don't even trust people, let alone a brand.

!rant
Eletronics question.
Hey guys.
Question here.
How do I calculate the cost of a machine in power consumed?
Like, my 3D printer has a 40A power suply, how could I calculate to get a € value from it?
Thanks

Power shortages plus 3D printers don't mix... FUCK, 2 hours of work.
Next upgrade: UPS.

So... I finally decided to secure my VPS, so I started with sudo less /var/log/auth.log ...
Short story, not even gonna read every line, just gonna reset my VPS lol

!rant
Hey guys
Building my herd list for 3D printers.
looking for Devs with a 3D printer and likes to share knowledge and Ideas?

Say hello world :D

model: https://thingiverse.com/thing:21870...

3D Printer problems
Anet A8
Fan problem.

Hey guys.
So, I have a problem with my printer.
The fan that cools the printed model (fan1) isn't working... and everything seems fine.
What should I do to find out what the problem is?
Thanks

Fucking Chinese designers...
Spent all afternoon leveling the 3D printer table while scratching it a lot.
all afternoon to understand that one piece is bent and the extruder is a lot lower it should have been...
Meanwhile, leveled the table with my knowledge of CNC and a specific tool that allows me to take measures up to 0.01mm...

Could have saved €20 on this fucking auto leveler that doesn't really work.

Trying to find if there is a bug on Devrant.
I'm calling the herd (meaning a group of Devranters I added on a list for a specific topic).
If you are on the list and didn't receive a notify, please tell me so I can report it.

K guys... Don't expect to hear much from me for a few days...
Not like jase. It's just....
I upgraded my CNC last night with "real" steppers (only need one more for Z)
I just got my 3D printer and have a puzzle to mount...
First pieces I'll do (after tests and learning curve) are pieces for my third CNC lol

Electronics question:
Potentiometers
Hey guys. I'm searching for potentiometer calculators but I have a problem...
Where do I get the R1 and R2 for a given pot?
I wanted to know what pot should I use to regulate 0-12V and 0-5V.
Also, can this potentiometer handle a 400w power supply current?:
https://build-electronic-circuits.com/...

I'm designing the box for my power supply and I want to regulate the voltage on one of the exits.

Arduino, all the way...
I have a burn out for 3 years and a few months ago I found arduino.
Burned lots of money in components in the first months because I got so addicted.
No regrets, helped me a lot, been learning a lot and keeps me focused.

Hello World!

!rant
Hey guys...
It's finally working.
Just needed to upgrade the drivers.
Using RGBL + 3 28BYJ steppers.

Just have one tiny problem and need help...
The resolution isn't right... Instead of moving mms, if I send a move of 64mm (one stepper revolution) it just turns one time instead of moving 64mm... Where are the settings to change this?
Btw this is the best birthday present ever, from me to me :-D also... My parents bought me a 3D printer, waiting for it to arrive... Me happy today

BatRat

My first toy for Halloween :D

Funny...
Avira VPN uninstall has a trojan on it...
Fuck, If we can't trust Antivirus... Who can we trust?