Deselect Frame (G53, G153, Supa, G500) - Siemens SINUMERIK 840DE Programming Manual

Frames

6.9 Deselect frame (G53, G153, SUPA, G500)

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 Guide Advanced, chapter "Tool Orientation"
/FB1/Description of Functions, 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.
Deactivate coordinate transformation
A distinction must be made here between non-modal suppression and modal deactivation.
Programming
G53
Or
G153
Or
SUPA
Or
G500
6-38
Programming Manual, 10.2004 Edition, 6FC5 298-7AB00-0BP1
Fundamentals