Hi Alex,
I'm about to use emc2 to drive my embroidery multihead machine. But, I'm
not shure about speed. Embroidery machine runs at 400 rpm.That means Emc2
must generate up to 600 pulses in 75 miliseconds, at two independent
paralell port lines, and with acceleration and decceleration phases,
trapesoidal (or S-curve shape if possible). After this is 75 miliseconds
pause for preparing next pulse generation.
Question is: is this possible ?
Best regards,
Miroslav
On 11/15/07, Alex Joni <[EMAIL PROTECTED]> wrote:
>
> Hello all,
>
> just wanted to let you all know that I updated the LiveCD found at
> www.linuxcnc.org.
> It now features emc2.2.1 along with all ubuntu updates (up to last night).
>
> This is the encouraged method for new installs. It is not meant as a
> method
> for upgrades !!
>
> The necessary steps for upgrading emc2 are described in the wiki:
> Updating emc2: http://wiki.linuxcnc.org/cgi-bin/emcinfo.pl?UpdatingTo2.2
> Updating configurations:
> http://wiki.linuxcnc.org/cgi-bin/emcinfo.pl?UPDATING
>
> If you don't have an internet connection on your PC, then simply
> downloading
> the latest emc2 package (found at:
>
> http://www.linuxcnc.org/emc2/dists/dapper/emc2.2/binary-i386/emc2_2.2.1_i386.deb
> )
> on another computer, moving it over (via USB stick, CD, or whatever), and
> installing it (by clicking in the GUI, or by using "sudo dpkg -i
> emc2_2.2.1_i386.dev" at the command line) should be enough.
>
> Best regards,
> Alex
>
> PS: please report problems with the a.m. livecd, if there are any
>
>
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