Mitsubishi Electric EZMotion-NC E60 Series, Operation Manual

Page: 92 / 510

3. Tool Offset (L system)
3.1 Wear Data
I -77
Refer to "3 (II). Tool Offset (M system)" for M system.
3.1.1 Setting Tool Offset Data
(1) To set the tool offset data, set the offset memory No. in # ( ), and set the offset data in the setting
areas corresponding to wear data, tool length data and tool nose data. Then press the
INPUT
key.
(2) If the
INPUT
key is pressed after the offset memory No. and tool offset data are set, the tool offset
data set in the corresponding offset memory No. position is displayed. The offset memory No. in #
( ) of the setting area is incremented by 1, and the contents in DATA ( ) disappear.
The No. is not incremented when parameter #1124 ofsfix is 1.
(3) If tool offset data and offset memory Nos. other than those in the display are set, the screen
changes to the screen corresponding to the set offset memory No. when the
INPUT
key is first
pressed. The offset memory is displayed when the
INPUT
key is pressed again.
(4) By pressing the and keys, the offset memory No. displayed in # ( ) can be continuously
incremented or decremented by one.
(5) Tool offset data setting range
Screen Item Function #1003 iunit Setting range (unit)
B
±
999.999 (mm)
TOOL TIP
OFFSET
X, Z, C Tool wear
C
±
99.9999 (mm)
B
±
9999.999 (mm)
TOOL
DATA
X, Z, C Tool length offset
C
±
999.9999 (mm)
B
±
9999.999 (mm)
R Tool radius (nose R)
C
±
999.9999 (mm)
B
±
999.999 (mm)
r Tool radius (nose R) wear
C
±
99.9999 (mm)
NOSE-R
P Tool nose point 0~8
(Note) When parameter #1019 dia (diameter command) is set to 0, set the radius. When it is set
to 1, set the diameter.
3.1.2 Erasing the Tool Offset Data
(1) Erasing the display screen units
Ten sets of tool offset data units are displayed on one screen. To set all the displayed offset data
to 0, press the
SHIFT
key, the
C.B
CAN
key, and finally the
INPUT
key.
(Note) If any other key has been pressed before the
INPUT
key is pressed, the offset data will not be
erased.