Parameterizable Basic Tool Orientation; Function; Commissioning; Activation - Siemens SINUMERIK 840D sl Function Manual
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- Function manual (2184 pages) ,
- Programming manual (1334 pages) ,
- Commissioning manual (1102 pages)
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2.13
Parameterizable basic tool orientation
2.13.1
Function
Note
Tool T and cutting edge D
In the following, the syntax [...] represents [<t>, <d>] in relation to the system variables of the
basic tool orientation. In this regard, <t> designates the number of the tool T=<t> and <d> the
number of the tool cutting edge D=<d>.
The "Parameterizable basic tool orientation" function allows each tool cutting edge to be
assigned an individual initial orientation with the following system variables:
● Selection of a predefined orientation vector
– $TC_DPV[...]: Orientation vector (values 1 ... 6)
● Definition of an orientation vector.
– $TC_DPV3[...]: L1 component of the orientation vector
– $TC_DPV4[...]: L2 component of the orientation vector
– $TC_DPV5[...]: L3 component of the orientation vector
● Definition of a normal vector for the orientation vector
– $TC_DPVN3[...]: L1 component of the normal vector
– $TC_DPVN4[...]: L2 component of the normal vector
– $TC_DPVN5[...]: L3 component of the normal vector
If the system variable $TC_DPV[...] is equal to zero, the three system variables $TC_DPV3 -
5[...] define the direction vector of the basic tool orientation. Additionally, the three system
variables $TC_DPVN3 - 5[...] can define the orientation of the tool in the plane perpendicular to
the orientation vector. The magnitudes of the orientation vectors are immaterial.
2.13.2
Commissioning
2.13.2.1
Activation
The "Parameterizable basic tool orientation" is activated via the following machine data:
Tools
Function Manual, 06/2019, A5E47435126B AA
2.13 Parameterizable basic tool orientation
W1: Tool offset
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