Jeff Epler wrote:
>
> I don't like that the driver turns off after 30s. When the
> controller says the motor should be energized, it should be energized
> and holding position.
>
This could be catastrophic. I can easily imagine a cut in one
axis where the other axis is holding against cutting
Sergey Izvoztchikov wrote:
> Anyone has experience with this board ? Is it known product or new
> board ? Any pros and cons ? Is is going to work under EMC2 control ?
> Would it be a good choice for Sherline Mill CNC retrofit ?
>
> http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=230280442
On Sat, Aug 16, 2008 at 01:53:04AM -0400, Sergey Izvoztchikov wrote:
> Anyone has experience with this board ? Is it known product or new
> board ? Any pros and cons ? Is is going to work under EMC2 control ?
> Would it be a good choice for Sherline Mill CNC retrofit ?
>
> http://cgi.ebay.com/ws
I am biased by Gecko because for me they have worked so well so with that in
mind don't rule out this even though it might cost more.
http://www.geckodrive.com/product.aspx?c=3&i=14469
I am also partial to AutomationDirect so for stepper motors I go here
http://web1.automationdirect.com/adc/Sh
Anyone has experience with this board ? Is it known product or new
board ? Any pros and cons ? Is is going to work under EMC2 control ?
Would it be a good choice for Sherline Mill CNC retrofit ?
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=230280442519&ssPageName=STRK:MEWA:IT&ih=013
