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Tool offsets

7.9 Tool length compensation for orientable toolholders (TCARR, TCOABS, TCOFR, TCOFRX, TCOFRY,

TCOFRZ)

Job planning

Programming Manual, 07/2010, 6FC5398-2BP40-0BA0

439

7.9 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

TCOABS and TCOFR path commands.

For a toolholder of an active frame that can be orientated, when selecting the tool with

TCOFRZ, TCOFRY and TCOFRX, it is possible to define the direction in which the tool should point.

Syntax

TCARR=[<m>]

TCOABS

TCOFR

TCOFRZ

TCOFRY

TCOFRX

Siemens SINUMERIK 828D Programming Manual

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