Tool Length Compensation For Orientable Toolholders (Tcarr, Tcoabs, Tcofr, Tcofrx, Tcofry, Tcofrz) - Siemens SINUMERIK 840D sl Programming Manual

9.9 Tool length compensation for orientable toolholders (TCARR, TCOABS, TCOFR, TCOFRX, TCOFRY, TCOFRZ)

9.9 Tool length compensation for orientable toolholders (TCARR,
TCOABS, TCOFR, TCOFRX, TCOFRY, TCOFRZ)
Function
When the spatial orientation of the tool changes, its tool length components also change.
After a reset, e.g. through manual setting or change of the toolholder with a fixed spatial
orientation, the tool length components also have to be determined again. This is performed
using the
For a toolholder of an active frame that can be orientated, when selecting the tool with
TCOFRZ
Syntax
TCARR=[<m>]
TCOABS
TCOFR
TCOFRZ
TCOFRY
TCOFRX
Meaning
TCARR=[<m>]
TCOABS
TCOFR
Job Planning
Programming Manual, 03/2013, 6FC5398-2BP40-3BA1
and path commands.
TCOABS TCOFR
, and , it is possible to define the direction in which the tool should point.
TCOFRY TCOFRX
: Request toolholder with the number "m"
: Determine tool length components from the orientation of the current
toolholder
: Determine tool length components from the orientation of the active
frame
Tool offsets
433