Messages

61

General Mach Discussion / Re: servo encoder ?

« on: April 29, 2012, 04:39:56 PM »

you can have a look at theses links. they are my first tester on my machine
http://www.youtube.com/watch?v=dgzQKTd4Z14

http://www.youtube.com/watch?v=AbOTqzYmDy8
I use gecko drives for stepper motor and 24 volts


thanks again

62

General Mach Discussion / Re: servo encoder ?

« on: April 29, 2012, 01:01:21 PM »

Thanks for your reply...

really i do not have tout much money, but am workink with wood, turning etc... and my machine is not faster enough, I would like to have a fast machine and save time, as it is said time is money.
so I can re use my sound logic breaktout board? it is good news for me..
what about the encoder? where it is should be wired? I sometimes see servo motors with too many  wires and that makes me à little bit afraid.

63

General Mach Discussion / servo encoder ?

« on: April 29, 2012, 12:21:57 PM »

hello,

I would like to change my stepper into servo motors, I am using gecko for stepper motors, and sound logic breakout board, I would like to use gecko for servo motors.

is it easy to wire servo motors to gecko? could i use my sound logic breakout board? or Should i need to change all my system? how and where we wire the encoder?
am very sorry i do not know anything about servo motors.. hoping to have your help..

thanks à lot for all of you

64

General Mach Discussion / Re: need an advice

« on: January 02, 2011, 06:31:12 PM »

I guess you are right... i have sent un mail to have more information...
thanks Hood .. that is so kind of you

Robhi

65

General Mach Discussion / Re: need an advice

« on: January 02, 2011, 06:15:17 PM »

ok thanks a lot  so i have to buy 2 power supply...
thanks Hood
Robhi

66

General Mach Discussion / Re: need an advice

« on: January 02, 2011, 06:02:46 PM »

i will use one power supply for the  axis...
do you think it will not work well?
Robhi

67

General Mach Discussion / Re: need an advice

« on: January 02, 2011, 05:45:25 PM »

OK thanks hood...
now I would like to buy the following items, i would to tell if the will work togother please:-
1) KL- 7220 Specification: $189/pcs
Unregulated Power Supply 1440W, 72VDC/20A ,120VAC or
230VAC
 2) Gecko 340 for servo motors

3)  KL34-170-90 (NEMA 34) Dual Shaft, Front Shaft
1/2" Rear shaft 1/4" 850 oz-in Peak 90V, $139 Special
Sale:$129  Specification (Skewed Rotor Design,
Green is Ground, Red is +, Black is Common)

thanks in advance
Robhi

68

General Mach Discussion / Re: need an advice

« on: January 02, 2011, 03:35:32 PM »

hello,

what is the encoder please? every servo motor has its own encoder or an ecoder works for all the motors?
Robhi

69

General Mach Discussion / Re: need an advice

« on: January 02, 2011, 01:00:43 PM »

ok thanks so much I will have a look, but before buying anything I will let you know to advise me more in order not to make mistakes... thanks again
Robhi

70

General Mach Discussion / Re: need an advice

« on: January 02, 2011, 12:53:48 PM »

OK thanks Hood,
but am sorry if I bother you with my questions, they are servo motors with encoders and someones without encoders, what is the difference between them? and what should i buy?
Robhi