Sd42935 Expansions; Examples; Toolholder With Orientation Capability; Example: Toolholder With Orientation Capability - Siemens SINUMERIK 840D sl Function Manual

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The (only) writable variable $A_MONIFACT, which is defined here, is stored by main-run data.

Since the write process takes place synchronously to the main run, no special measures are

required for Reorg.

SD42935 expansions

Which of the wear components are to be transformed and which are not to be transformed in

conjunction with the functions TOWMCS and TOWWCS can be defined via the setting data:

SD42935 $SC_WEAR_TRANSFORM (transformation of wear values)

The following example uses a toolholder, which is described fully by a rotation about the Y

axis. It is therefore sufficient to enter only one value to define the rotary axis (block N20).

Blocks N50 to N70 describe an end mill with radius 5 mm and length 20 mm.

Block N90 defines a rotation of 37 degrees about the Y axis.

Block N120 activates the tool radius compensation and all settings are made to describe the

compensation in the following blocks with a rotation of 37 degrees about the Y axis.

N20 $TC_CARR8[1] = 1

N50 $TC_DP1[1,1] = 120

N60 $TC_DP3[1,1] = 20

N70 $TC_DP6[1,1] = 5

Basic Functions

Function Manual, 01/2015, 6FC5397-0BP40-5BA2

; Definition of toolholder 1

; Component of the first rotary axis in

the Y direction

; Definition of tool-compensation memory

; 37-degree rotation about y axis

W1: Tool offset

18.15 Examples

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