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do you take pay pal? i am going to be gone in about 2 weeks for over 30 days. will you ship to a different adress so they will be here when i get back?
i need 4 motors & a power supply,if you can do...

i looked on your site & did not see the new (?) 318 motors made for the gecko 540. do you have them yet? i would like to go ahead & order even if i have to wait to get them.
is there an item # i...

any updates or prices on the rack & pinion set up?
thanks greg

i am wondering if anyone knows of a treadmill controler that will handle a 120volt dc motor that pull up to 21 amps?
what is the differance between a treadmill motor & a universal motor? i was told...

hoss
the solenoid on the power draw bar does it push & pull the cylinder or does it just turn the air on & off? thanks greg

the one i have uses templates that bolt on. i can change from a billiard taper to a pro taper in about 10 minutes. i use one blade for roughing & another for finishing. befoe i had the saw lathe i...

why not do like most & use a table saw lathe? it cuts with the saw blde & uses a follower klike a key machine. greg

what type of material are you wanting to cut. if it is not metal you may be able to use a duplicating router. they also make a similar tracing mill for metal. i hope this info may help.
greg

i gave you my email adress above, send me your info & i will get back to you. thanks greg

if he does not want yhe 4 axis drive i would be interested in it. i can pay pal you the money. if you want to sell it to me emal me, [email protected]. thanks greg

ask if there is anyone near you[what part of what state] here on the forum that could turn the ends of your screw, & how much they will charge. if not call around to machine shops & ask what they...

i am using 1/2x10 5 start that is 53 1/2 long on my y axis. i can run it at over 400ipm. the screw is under tension from both ends. no wipping at all. hope this helps. greg

bi polar puts out more torque than unipolar. greg

it is normal to have to turn an e stop switch after pushing it in to make it work.
greg

if this would work with mach i imagine there would be a lot of interest. greg

thanks again AL.
greg

AL
here it is from the sheet.
MPORTANT: THE RSC-15 ROUTER SPEED CONTROL IS A VOLTAGE SENSITIVE DEVICE WHICH WILL MAINTAIN CONSTANT TORQUE AT ALL SPEEDS. USE ONLY ON UNIVERSAL (AC-DC) BRUSH TYPE...

AL
it says it is a rsc type that is voltage sensitive that maintains constant torque.
thanks greg

AL
the controler runs off 110.
thanks greg

AL
it says it is a rsc type that is voltage sensitive that maintains constant torque.
thanks greg

i have a tread mill motor dc permanet magnet 20 amp 120 volt. can i run it off a 20 amp ac-dc router speed controler?
thanks greg

thanks glidergider, greg

glidergider
off subject, did i see a post of yours using a harbour freight dust collector? if it was you do you have a link? did you say it is fairly quiet? which one did you use? thanks for any...

you did not say if they are servos or steppers. if they are servos they need to be real close in volts. if they are steppers then you would need a power supply that would be between 10 & 20 times the...

thanks a lot AL! i srarted to put your name in the topic as you seem to have most of the answers. i wish i knew more about electrionics, but we can not all be very good at every thing. THANKS AGAIN...

i am womdering if someone can help me? i have several opto zz relays. model # 240d25. i can find data sheets on them but no wiring info. they have
1 2


4 3+

can...

if home is aprox at the same place as one of the limits on each axis you can have all the home & limits on 1 grnd & 1 pin all together in mach. look at this thread ...

i have not done this, but mach has a screw mapping setup. supposebly you can move so far read the measurement or the differance from what it should be & put that info into mach & it will go the right...

thanks for the info. i had foregotten about the efficiency part. the multi start [5 start] is near 2x as efficient as my single start. thanks greg

i have read that you do not usually gear steppers. that said i am using 5/8x8 acme screws. i was thinking of changing over to 1/2x8 2 start or1/2x10 5 start screws. what would be the difference if...