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Refer to "3 (II). Tool Offset (M system)" for M system.
(2) Basic point method
Set the type selection to the basic point method. (Set #1102 tlm to 0).
To carry out the basic point method, a point to place the tool nose on (measurement point) is
required.
Set the measurement point in parameter #2015 tlml– beforehand.
Tool length = Machine value - Measurement point (tlml)
The expression above is used for automatic calculation in the basic point method. When the tool
nose is placed on the measuring point, the distance from the tool nose to the tool length basic
point is calculated.
< Measuring procedure for the basic point method >
(1) Select the TOOL DATA screen.
(2) Set the tool No. to be measured in #
( ).
(Select the tool before this step. It can
be selected using a manual numerical
command.)
(Example) Select tool length
(3) Manually place the tool nose on the
measuring point.
Z-axis + tlml
Measurement point
X-axis tool
length
Tool nose
1
No. "1".
(Note) Always set the measurement
Tool length basic point
Z-axis tool length
[TOOL DATA]
#I :INC.
#A :ABS
#1
X
0.000
2
X
0.000
3
X
0.000
:
:
:
:
T
M
# (
1 )
X (
)
Manual
operation
I-82
3. Tool Offset (L system)
3.2 Tool Length Data
point with the radius,
regardless of the diameter/
radius command.
Set the measurement point
in the machine coordinate
system.
TOOL 2.1/4
[MACHINE] X 212.350
Y 210.100
Z
0.000
Z
0.000
Z
0.000
:
:
Z (
)
Measurement point
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