hi,
servomotors cost much money. i looked at the steppermotor ST4209X1004
http://de.nanotec.com/schrittmotor_st4209.html (perhaps this site is
also in english available) but has only a torque of 0.15Nm, but a
holding-torque of 17N/cm.
As Kent said, Taig tabletop mill in CNC form ships with
On Mon, 2012-04-16 at 21:32 +0200, inflo wrote:
hi,
servomotors cost much money. i looked at the steppermotor ST4209X1004
http://de.nanotec.com/schrittmotor_st4209.html (perhaps this site is
also in english available) but has only a torque of 0.15Nm, but a
holding-torque of 17N/cm.
As
helpflo
Gesendet:Mittwoch, 11. April 2012 um 03:41 Uhr
Von:Kent A. Reed kentallanr...@gmail.com
An:EMC developers emc-developers@lists.sourceforge.net
Betreff:Re: [Emc-developers] some regards for proxxon mf70 ?
On 4/10/2012 3:20 PM
hi,
i think i would go with the mesa setup
http://www.retrofit-plus.at/store/7i76-plug-n-go#tab-box-product-info
To the 7i76 card i can connect the power supply, or ?
I got a 30V/2A lab-power-supply, which i can use. Can i use just one
power-supply for all 3 motors ?
Can i run stepper or
On 4/10/2012 3:20 PM, inflo wrote:
hi,
i think i would go with the mesa setup
http://www.retrofit-plus.at/store/7i76-plug-n-go#tab-box-product-info
To the 7i76 card i can connect the power supply, or ?
I got a 30V/2A lab-power-supply, which i can use. Can i use just one
power-supply for
On 10 Apr 2012, at 12:20, inflo in...@web.de wrote:
To the 7i76 card i can connect the power supply, or ?
No, the PSU connects to the stepper motor drives. (the 7i76 is optional, you
could connect the drives direct to the 5i25, but the 7i76 adds protection,
spindle control and extra GPIO.
Florian König wrote:
hi,
i want to use linuxcnc with my proxxon mf70. I still looked at the
wiki but i also want to ask here, perhaps the hardware-wiki is a
little bit out of date.
What is a good (good supported) controller-interface (pci-card, usb,etc) ?
What are good motors to use for
On 9 Apr 2012, at 06:42, Florian König in...@web.de wrote:
What is a good (good supported) controller-interface (pci-card, usb,etc) ?
LinuxCNC doesn't support any USB interfaces for machine control (there is
support for human-machine USB interfaces)
For stepper motors the Parallel port is
hi,thanks for answer,
I think you really need to give more details. Are you leaning more to
steppers
or servos? i am new to cnc, dont know the differences for cnc? or in price? Do you want software control of spindle speed? Yes, because its a mini-cnc maschine, which could damage elseDo you
On 9 Apr 2012, at 13:00, Florian König in...@web.de wrote:
The mesa card is used for pwm generation ? What do i need then for the
servo/stepper power, which i control with the pwm signal, or?
You will almost always need separate power electronics drivers, either step/dir
input stepper
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