On Thu, 2009-12-24 at 21:21 -0500, Matt Shaver wrote:
> On Wed, 23 Dec 2009 20:27:27 -0600
> Chris Radek <[email protected]> wrote:
> > I have extensively used a (non-EMC) machine that requires a rehome
> > after estop.  In at least one case I can remember, I had a crazy setup
> > that was in the way of homing.  If I had estopped during that job, it
> > would have been a very big pain, involving cranking the knee down
> > out of the way and losing my origin.
> 
> Worse still, the Y axis homes in the minus direction (on the horrifying
> Bridgeport "E" control Chris speaks of). This means any fixturing that
> overhangs the back of the table could interfere with the column. I've
> had to disassemble a fixture to rehome on one of these machines.
> Whenever I hear someone complain too loudly or too long about something
> in EMC, I recall some of these things that were wrong with commercial
> controls and think, "You have no idea...".
> 
> Thanks,
> Matt

Whoa! Are you telling me that Bridgeports are not ram machines and you
cannot arbitrarily shift the Y axis. Sorry for being so ignorant. 

Dave
> 
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