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For a controller that I can use now and in the future if I upgrade my motors I have been looking at the controller from here

http://www.pminmo.com/kreutz/mkuni.htm
or...

How would these motors work KL23H256-21-8B Specs here 117482

What my goals are is to drill / route PCB's. and do some HDPE or Nylon routing, and perhaps some aluminum milling.

Thanks
Haku

Ohms between Orange and Blue wires is 5.4 ohms

Thanks
Haku

Ok here is a picture of it. I would like a DIY controller as I can do the PCB etching and all of the soldering etc etc my self. I just don't want to design the thing.

117316

Thanks
Haku

I have 3 of the following motors 17PM-K303-G3VS by Astrosyn. I have contacted the manufacture for info, and they told me they can't supply me with info as they were specially made for another...

Here are some more pictures for you all to look at and critique.
116983

116984

116985

116986

Please let me know what you all think.

Can you PM me a price on everything I will need? If I can buy just the boards that would be great, as I able to assemble on my own SMD and all.

Good day all.

I have been researching CNC machines for a year or so now. And I have finally just decided to jump in. so here it goes.

Here are the pictures of my frame sofar.
...

First off nice design.

Do you still have the PCB's available for your 4 axis controller board?

If so, do I need anything else besides a power supply to connect the stepper motors to the PC?
...

My buddy and I would like to build a cnc machine that is capable of handling a 5'x10' x 0.75" material. We would like a metal frame unit. What plans would be best for us to follow. I will need...

I have already done all of that. I have searched this site, and via google for this particular motor, and can find nothing except for places that want to sell them.

Thanks
Haku

I have been looking everywhere for specs on a stepper motor from a laserjet 4L. it is made by canon, but the numbers on the motor are only HP part numbers. It has 4 wires coming from it...

What about the quality of pipe. If I bought some galvanized pipe and took a small amount off with a lathe, would that suffice??

Thanks
Haku

Does anyone know what bits etc that he used for those mills. They look really good, that is the kind of precision that I would like.

Thanks
Haku

Those links were very helpful. thanks dude. I am just starting to build my machine for mostly this purpose, however I will make it big enough to do larger project with wood or aluminum.

Thanks...

I mean what is the physical difference, a different pitch??

Thanks
Haku

What is the difference??

Thanks
Haku

Can someone let me know if I am picking good parts to build my first machine with.

1 LMC16 x 650mm rail bearing shaft XYZ table CNC router (Y Axis)
1 LMC16 x 4 pc linear ball bearing XYZ table...

Awsome work dude!!

I can't wait until the G540 unit is offered for sale. I am just starting my project, so I won't need it for a while.

Thanks
Haku

I was wondering if I could get some feedback, if anyone has used the products from Keling? in particular the 3 axis kit for $329.

Thanks
Haku

Thanks you.

Can a person buy any special lead nuts to compensate for this??

Thanks
Haku

I am a total newbie at CNC. What does it mean when people are talking about preloading nuts, and bearings etc??

I have the bigbear CNC plans, which I like alot, however I am planning on modifying...

I am also from Ontario Canada. But not down east. I am in Dryden, which is in NorthWestern Ontario. I am getting ready to build a CNC machine as well. I purchased the big bear cnc plans, and I...

Like 2" x 2" (X x Y) and say 1" Z

Thanks
Haku

My friend and I would like to build a microscope that we can move the microscope head x/y/z with a resolution of 0.04 mil on a stationary bed. The weight load would be about 20 lbs. Is there...