Detailed Description
2.5 Toolholder with orientation capability
Tool Compensation (W1)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
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Fig. 2-45 Assignment of the toolholder data
Suitable assumptions were made for the following values in the data block:
• The two rotary axes intersect at one point.
All components of l
2
are therefore zero.
• The first rotary axis lies in the x/z plane, the second rotary axis is parallel to the x axis.
These conditions define the directions of v
1
and v
2
(the lengths are irrelevant, provided
that they are not equal to zero).
• The reference point of the toolholder lies 200 mm in the negative x direction viewed from
the intersection of the two rotary axes.
This condition defines l
1
.
Specify associated data block values
The following associated data block values are specified for the toolholder shown on a
machine with rotary toolholder:
Description NCK variables Value
x component of offset vector l
1
$TC_CARR1 - 200
y component of offset vector l
1
$TC_CARR2 0
z component of offset vector l
1
$TC_CARR3 0
x component of offset vector l
2
$TC_CARR4 0
y component of offset vector l
2
$TC_CARR5 0
z component of offset vector l
2
$TC_CARR6 0
x component of rotary axis v
1
$TC_CARR7 1
y component of rotary axis v
1
$TC_CARR8 0
z component of rotary axis v
1
$TC_CARR9 0
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