W1: Tool offset
18.15 Examples
Basic Functions
1602
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
_CORCOMP is 3, therefore, the wear value and compensation value are added to the geometry component and
the wear component is deleted. The resulting total tool length is thus
L1
= 11.333 + 0.0 = 11.333.
Example 5
_CORCOMP is 3, as in the previous example, but the compensation is now effective on the geometry axis with
index 0 (X axis). The tool components
L3
are assigned to this geometry axis due to
G17
with a milling tool.
Calling SETTCOR thus does not affect tool parameters $TC_DP3 and $TC_DP12. Instead, the compensation
value is entered in $TC_DP5.
Example 6
The tool is a turning tool. A frame rotation is activated in
N80
, causing the basic coordinate system (BCS) to be
rotated in relation to the workpiece coordinate system (WCS). In the WCS, the compensation value (
N70
) acts on
the geometry axis with index 1, i.e., on the X axis because
G18
is active. Since "_CORRMODE = 3", the tool wear
in the direction of the X axis of the WCS must become zero once
N100
has been executed. The contents of the
relevant tool parameters at the end of the program are thus:
N10
def real _CORVAL[3]
N20
$TC_DP1[1,1] = 120
; Milling tool
N30
$TC_DP3[1,1] = 10.0
; Geometry L1
N40
$TC_DP12[1,1] = 1.0
; Wear L1
N50
_CORVAL[0] = 0.333
N60
t1 d1 g17 g0
N70
r1 = settcor(_CORVAL, "GW", 0, 3, 0)
N80
t1 d1 x0 y0 z0
;==> MCS position X0.333 Y0.000
Z11.000
N90
M30
N10
def real _CORVAL[3]
N20
$TC_DP1[1,1] = 500
; Turning tool
N30
$TC_DP3[1,1] = 10.0
; Geometry L1
N40
$TC_DP4[1,1] = 15.0
; Geometry L2
N50
$TC_DP12[1,1]= 10.0
; Wear L1
N60
$TC_DP13[1,1] =0.0
; Wear L2
N70
_CORVAL[0] = 5.0
N80
rot y 30
N90
t1 d1 g18 g0
N100
r1 = settcor(_CORVAL, "GW", 0, 3, 1)
N110
t1 d1 x0 y0 z0
; ==> MCS position X24.330
Y0.000 Z17.500
N120
M30
