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If you have a spindle and a VFD read the amp rating and then take a true RMS clampon amprobe and read what it pulls. My 18amp spindle only pulls 1.5 amps per leg. also most rotory converters are...

spend the bucks and get a VFD, They are cheap (relatively) quiet and will reduce your power bill. I have 4 in my little shop and when I was the engineer for the airport we ran every pump and air...

If it had 202 and you changed them over to 203 I guess you need to change the jumper from the original setting. I'm not versed in shopbot boards but have worked with almost every gecko drive. your...

I agree also, Gecko 201 and 202 drives were 5 volt + ground and Gecko 203 are 5 Volt - ground. There is a pin on the drive that changes direction (dir) terminal 8. This terminal reverses the...

if it is only going in one direction it's because the drive doesn't see the +5 volt signal on the direction pin. Or you could have a bad drive. If you can change out the drive and this happens on the...

If your looking for a AR stl file go to CNCguns.com. You can buy the real thing from MidwayUSA.com a lot cheaper. I shoot paper and the AR is a great gun for that Mine has a 1" stainless barrel and...

Am I missing something. @ 360inches per min (6ips ) and @ 12000rpm that's only 33.333 rpm per inch.
Don Clifton

The best way is to cut a sand blast mask and sand blast it.
Don Clifton

Must be something wrong with my screen, Mine said first batch at $100. where do you all see $1000.
Don

I think it was $100 dollars. A lot cheaper than the Kent.
Don

I have printed T-Shirts for several VFW's in the area with their logo without a problem.
Don Clifton

I made some out of MDF, Because the brush is much smaller I get more suction. I have inserts to raise and lower my brush for longer or shorter bits.
Thanks
Don...

If your making them out of foam why not use a Hotwire cutter, CNC of course. Would be 1000 times faster.
Don

Only problem I had with the Kent was the brush was so big I didn't get enough suction. I made one up just like the Kent but made the brush diameter about 4".
Don

Get a Gerber edge, they print dyesub which will with stand the water.
Don

Thanks Kevin
Don

Does anyone know the part # for the Wago plugs used on the PRT?
Thanks
Don Clifton

John, check your PM.
Don Clifton

Is there a way to switch between table Coor's and software Coor's. like in standard GCode a G53 puts you into Machine Coor's which looks like want you call table coor's
Thanks
Don Clifton

The guys at vectric worked for Delcam. Delcam cost around $7500 + support. Aspire is much easier to use and support is free.
Don

The air cooled ones are also sealed, the air flow doesn't pass though the motor.
Don

You could alway get a Chinese spindle. There cheap and are sealed. I have run one for about a year and a friend runs his in a fairly heave production environment. Without any issues.
Don

I bought a Teco (Westinghouse) inverter from Dealers http://dealerselectric.com/page.asp?id=20 and it was easy to hookup and it was only $643. Just remember you still need a inverter with a roto...

How? I would love to know. I guess you could load it up with capacitors but that would cost more than a inverter. The third leg is always lagging, they work ok for standard motors I had one on my...