DIY CNC v2.5 Speed Test

Max speed 6000mm / m on all axes.

This spindle setup is now completely outdated, as u can see in the video 6m / m on Y was only achieved by shortening the travel.

Category:

Science & Technology

Tags:

• diy
• cnc
• nema 23
• stepper
• Numerical Control
• Stepper Motor
• Robot

[lenne0815]

Thx the motors are Nema 23 3nm steppers

[lenne0815]

5mm on x and y and 4mm on z ( should be a bit higher though )

[midlander1000]

hello lenne,thats a tidy machine you,ve built there.

can you tell me what spec the screws our on your y axis and what spec drivers are you using for the 3nm steppers?thanks

[lenne0815]

@midlander1000 These are generic asia drivers, they go up to 5 amps, running them in quarter step mode the spindles are isel 25mm ball screws with 5mm pitch, but they are way too long, running them that fast is only possible because i put supports in.

[lenne0815]

I designed it myself, it has a couple of flaws ;) im doing all kinds of stuff with it, mostly wood and plastics, have a look at my other vids, there are many examples !

[mariosam2]

hi awesome machine, what motors do you have and what torque?

[karandex]

what are your leadscrew pitch

[midlander1000]

@midlander1000 x axis sorry

[jcims]

Huge table, what kind of projects are you planning? Did you buy plans or design it yourself?