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3. Tool Offset (L system)
3.3 Tool Nose Data
I-97
Refer to "3 (II). Tool Offset (M system)" for M system.
3.3 Tool Nose Data
The NOSE-R screen will appear when the menu key
NOSE-R
is pressed.
T-OFSET
T-DATA
NOSE-R
LIFE MENU
[NOSE - R]
TOOL
3.1/4
#
1
R
5.000
r
0.045
P 3
2
R 10.000
r
0.099
P 8
3
R
6.000
r
0.099
P 2
4
R
0.000
r
0.000
P 3
5
R
0.000
r
0.000
P 3
6
R
0.000
r
0.000
P 3
7
R
0.000
r
0.000
P 3
8
R
0.000
r
0.000
P 3
9
R
0.000
r
0.000
P 3
10
R
0.000 r
0.000 P
3
# ( )
R ( )
r ( )
P ( )
Set the tool nose radius R (nose R), wear r, and tool nose point for each tool used. When the tool nose R
compensation (G41, G42, G46) command is given, the tool nose is assumed to be a half-circular arc with
radius R (R + r) corresponding to the tool No. Compensation is then carried out so that the half-circular arc
contacts the designated machining program path.
compensation (G41, G42, G46) command is given, the tool nose is assumed to be a half-circular arc with
radius R (R + r) corresponding to the tool No. Compensation is then carried out so that the half-circular arc
contacts the designated machining program path.
Data Function
P0 to P8
Tool nose point
R
Tool radius (nose R) (no sign)
r
Wear (no sign)
X
2
7
3
6 1
0
8
5
4
Z
r
R
3
Tool nose point
(Note) The incremental value/absolute value setting mode changeover follows the tool length data setting
mode for R, and the tool wear data setting mode for r.