Hi guys
I have a 10 000rpm 2.4kw 4pole 334hz iso20 er20 water cooled 80mm spindle. It was bought as used. This spindle has 5 wires coming out of it 3 thick wires I'm assuming this is the three...
Type: Posts; User: Saintgp
Hi guys
I have a 10 000rpm 2.4kw 4pole 334hz iso20 er20 water cooled 80mm spindle. It was bought as used. This spindle has 5 wires coming out of it 3 thick wires I'm assuming this is the three...
Do you have a link for a suitable AC Driver?
update
After seeing the machine move I decided to go with the NEMA 34 closed-loop motors as I believe the NEMA 23 will run out of torque at high speeds.
I managed to get the table frame welded...
Thanks Buddy
i changed to machscreen. it seems to be more stable. will have to play arround a bit but i think it will work for what i need
Hi Peeps
im busy with my new cnc build https://www.cnczone.com/forums/cnc-do-it-yourself-/423882-fixed-gantry-mill.html
i need a screen that works in portrait for 1080 x 1920 resolution
ive...
I plan on using a 32" touch screen, mounted in portrait, and will be running Mach3.
I was looking into the Pokeys57CNC for a controller. Good or Not?
Also is there any Mach3 Screen Set in 1080...
I have been busy at work, so the progress on the machine is slow. I did manage to get the Y-axis rails and ball screws on. I also made some room for NEMA 34 motors just in case I am not happy with...
All the Z axis Plates are 200mm x 20mm thick Aluminum.
1> Do you think adding a second bracket to the spindle will help?
2> Will boxing the spindle will 5mm steel plate give a significant...
For a while, I have been looking at building a new milling machine.
This is the design I came up with. The machine will be primarily for aluminum and maybe some mild steel. The base will be cast...
I feel like a kid on Christmas morning all my new toys
(see pics)
Now to finalize the design and get started
This is the low viscosity resin that I could find in South Africa. Do you think it...
yes that is exactly what i was think about. shallow cuts a high feed rates.
i have seen people using DMM servo motors 0.75KW on mini mills cutting steel. do you think that a this coupled to a bt30...
i did not think of that. making the gantry square (height and width equal) will this not make the gantry twice as heavy and take up some of the cutting area?
i redesigned the gantry. let me know...
i would like to drill and profile some mild steel ( not very big parts 150mm x 150mm)
i was under the impression that if i could get the feed rate up high enough that would compensate for the high...
sorry about that. i did attached the pics but they seem to have disappeared.
the motor is rated at 2000rpm
it is either epoxy granite or concrete or even a mix of both if that works
the...
Hi Guys
I have been a member of this forum for some time now and loving it. Long Live the CNC Brotherhood.
I’m based in South Africa and have been a Hobbyist CNC machinist for about 15 years now....