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looking for a new 4KW 220v water cooled spindle motor, anyone know of one in UK for sale

Hi Guys, in the UK i have just bought the round 4Kw water cooled motor and VFD, cost me £439.90 but now wiring info for motor only usual inverter info anyone can help please:o

Hi Guys, Many thanks for all your help, i found the problem was something to do with the font i was using "Arial rounded" so changed to a roman font and used the engraving toolpath as before and...

Thanks Fletch, it is much more information than i had before, i will give it ago

So if using the engraving toolpath is wrong then how should i do this please.

Thanks Very much for your help, some background here all my mastercam knowledge is self taught by continually picking at it until i get something to work, i have never had anyone to bounce ideas off...

Hi Superman Thanks for the reply
The process i am using is this, i draw a circle of the material size centered on 0,0 then create the stock (select all entities and enter z ( in this case i enter...

Hi home built machine but working perfectly,
I want to make a letter stamp on the end of a bar, so the letters need to be raised and reversed.
I have created the text and tool path to remove...

Thanks m1911bldr, it is like everthing else so simple when you know how i will let you know if it all works.

Hi would somone please help an old numskull into getting this working.
I have done this
"From the menu, choose Operator>Edit Button Script, then click the Auto Tool Zero button. Put the code there....

First amd formost do not just go out and buy somthing becaus it looks right, i been caught like that.

see www.cnc.me.uk

always have a plan, which is not alway possible especillay if your design...

what do you think of this???

"""The MC433 is our first generation design. We've sold over 800 boards and generally most customers are happy. There are
a number of issues though that effect...

Hi Blackbeard52

Can you send me a personal e-mail please [email protected]

Hi Guys i have unfoutunatly bought one of these cards and yes it does not work either. i was wondering how many people out there have bought one and how many have failed or got it to work, i would...

Hi Bob,
Yes mine is ver 1.1b,
So i have had some thoughts on what to do i will post the results of my experimentation, but do not expect any deep maths or detaild notes
Roger

Anybody got anything positive to say about these boards?? bought mine 6 June 2008 had extra heatsinks "" GLUED ON "" but fast shipping, have had no problem with communications with them.
Paid...

Hi Nice right up on b screws, but i have a question,
How do i calculate what torque i need to lift a given weight over a given distance with a Bscrew ( ground ) 5 tpi.

Any one help?

Help!!!!:)

I have just had the bargain of the century I bought a Jones and Shipman 540p surface grinder and colchester student square head 1800 lathe for £400.00.......But somebody has robbed the...

Change is natural, lets live and adapt to the changes, the people how want to stop change are mad, but lets not hasten change by burying our heads in the sand , as what we do now will affect all our...

Hi Gerry,
Thanks so if Z0 is the top of the material being cutwhen the z axiz is home i.e fully retracted, then tih must be a positive number but then how do you ste homing limits if Z0 is neither...

Hi Everyone, not many posts to my name but i am stuck, stupid thing really but here goes.

First my build is posted under the CNC PROJECT link on www.foundry-fopars.co.uk.

So which way is the z...

OK,

It is not a dead printer port, I ran a parallel port monoitor program and I can see the input pins change state when a limit switch is thrown.
( This is using all of the control electronics...

hi, & thanks to the comments from springlakecnc.

First, no the machine had not moved up to the point of setting the limit switches, and did not move for another week, then getting both X & Y to...

Hi dsing82.

I too have a simular problem in that i set up the limit switches, home and limit and all was well (leds changing state as i switched a switch) then this week nothing no leds no limit...

Hi Mike,

Certenly it is an interesting idea, BUT have you thought about noise, is the wall an inside or outside wall?? as when the cutter is working on MDF and running for an hour or so the...

hi Edison4,

i have only just found this thread, are the boards still available??

cncezee

:argue:
I would not use an opto isolator due to there being a turn on and turn off time which limits the speed of opperation,
I would use a pnp transistor (BC212 type) using the +24 signal potted...

I have built my own spindle, i started with a standard drill quill, but made a new shaft including a collet chuck.
At first i was going to mount a high speed router in direct line with the spindle...

Hi Russel, And All,

Finaly got my cable carrier installed and wired as to the ends breaking off a good point raised i have hinged each end by making the pin where the shim fixes a swivel, or...

The only place that will suffer is where the strip is anchord, but by adding a couple of thicknesses just at the end the spring action would be greatly improved and therefor increase the bend radius...