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

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