How does it do unorient? Is that automatic at the next M3? M5?
M19 starts a Spindle Orient command,
M20 as well as M03 M04 M05 will cancel a Spindle orientation comand
On 17/03/2011 11:38, Michael Haberler wrote:
spindle orientation looks useful for toolchanging and maybe other
stuff, and some people even have done it with VFD's; some
infrastructure already exists in NML although it isnt fully implemented.
also means Some of the boring cycles can be finished then also and
implemented. where you need to stop spindle, orient, move over and draw
out the hole..
I'm looking at adding an M19 command similar to the Fanuc
spindle-orient like:
M19 [R<orientation in degrees; defaults to 0>] [L<orientation cw/ccw>]
this is how I'd do it:
- turn off the spindle
- set a HAL pin spindle-orientation line to convey the degrees value
- set a HAL pin spindle-direction line to convey the cw/ccw direction
- assert a HAL pin orient-spindle line
- wait for a spindle-oriented HAL pin line to become true
that is how my ladder and hal is set out right now for doing my spindle
for the changer but with a fixed postion hard coded right now..
will you give a ini file value for default oriention position? so if no
R value is given at a M19 the value for default in the ini file is used
(if no value is found 0 is used) as my encoder postion is 21degrees
from 0 to postion my spindle for change postion.
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