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Your a gentleman and a scholar thank you very much. Exactly what I was looking for especially the macro referance
Cheers

I need to write a Macro Pump ( I think) to monitor fluid flow from 2.2 KW water cooled spindle. ( I want to stop or pause machine if water flow is interrupted from the spindle). I have the circuit...

Rod,

Just thought I should mention when you buy that 3 pin connector I would recommend a female so that pins are not exposed with live voltage3 on them.
Cheers Mal

For control circuitry you could go smaller .5mm would be fine. For the stepper motors I would not go smaller and in fact I used 1.5mm but then I am using 800 oz in 2A steppers. If they have it in...

I am going to be very interested in this build as I am currently building a Mechmate Here is a link to cable that I used PPCY4C1.00 - PRO POWER - CABLE, CY, 4 CORE, 1MM, PER M | element14 Australia...

Thanks Hoss for putting me on to the ord bot. Looks so interesting I have ordered all the parts. Parts have not arived yet but have started a buildlog over at buildlog.net Sliperys Ord Bot Build...

Hi Ray,
Well placed my order for the mechanicals yesterday, Sounds like I have ordered the same electronics as you from EBAY RaMPS 1.4 Ultimate kit) and am going with the QU-BD dual extruder (Back...

Hi Tumut Bound,
Welcome to a fellow Ozie. Just been put on to this reprap by Hoss in this group. Mind if I ask acouple of questions. Are you buying all the gear from Automation Technologies. ...

Hi,
Only found this thread last night. Hoss you are prolific and if the old university addage of "publish or perish" is to be believed you will be around for a long time yet. What a tremendous...

Hi,

Thanks Ray for the latter words of clarification. If faced with a decision that I need to make and dont have all the facts I ask and hopefully someone repllies. If only one person replies then I...

Thanks for the replies all.
Ray what size would you recommend for the X and Y. It may well have been a smaller machine that I was reading about and got confused thinking it was a RF45.

Hi everyone after lurking in here for about 5 years I have finally decided that I am going to convert my Hafco HM45 to CNC. (Aussie version previously sold by Hare and Forbes, machineryhouse.com.au)...

I am looking at using mach3 for my foam cutting but early days yet (still to make my. I found I had a similar problem to you with the zig zag patttern imported into lazy cam but found that an "auto...

Have a look at what moreil did at http://www.cnczone.com/forums/showthread.php?t=21812.
He used linear bearings from vxb which are $US24.95 for a set of 4...

Hey foam27,
Like CPS I am new to this also. I want to get into metal casting using lost foam. I also have wanted to build a CNC router for Printed Circuit Boards for some time but always thought...

WOW! GREAT WORK.

I am not really into R/C modelling but I was looking for software to drive a foam cutter to make paterns for metal casting. Where does your program get its input from can I use...