Deselect Frame (G53, G153, Supa, G500) - Siemens SINUMERIK 840Di sl Programming Manual
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- Commissioning manual (632 pages) ,
- Operating manual (470 pages) ,
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Frames
6.9 Deselect frame (G53, G153, SUPA, G500)
Y
Note
After tool orientation has been programmed with TOFRAME, all the programmed geometry
axis movements refer to the frame generated by this programming.
Note
Separate system frame for TOFRAME or TOROT
The frames resulting from TOFRAME or TOROT can be written in a separate system frame
$P_TOOLFRAME.
This can be done by setting bit 3 in machine data MD 28082: MM_SYSTEM_FRAME_MASK.
The programmable frame remains unchanged. Differences occur when the programmable
frame is processed further elsewhere.
Note
NC command TOROT ensures consistent programming with active orientable tool carriers
for each kinematic type. Just as in the situation for rotatable toolholders, PAROT can be
used to activate a rotation of the work table. This defines a frame, which changes the
position of the workpiece coordinate system in such a way that no compensatory movement
is performed on the machine. Language command PAROT is not rejected if no orientable
toolholder is active.
References: For further explanations about machines with orientable toolholder, see:
/PGA/Programming Manual Advanced; "Tool Orientation"
/FB1/Function Manual Basic Functions; Tool Offset (W1),
"Orientable Toolholders"
6.9
Deselect frame (G53, G153, SUPA, G500)
Function
When executing certain processes, such as approaching the tool change location or initial
setting, various frame components must be defined and suppressed at different times. Set
frames can either be deactivated modally or suppressed non-modally.
The programmable frames are cleared by specifying the TRANS, ROT, SCALE, MIRROR
component without an axis.
264
X
Z
Secondary axis (ordinate)
Programming Manual, 11/2006, 6FC5398-1BP10-2BA0
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