2. CNC Monitor Screen
2.3(I) Tool Offset (L system)
(Refer to "2.3 (II). Tool Offset (M system)" for Machining center system)
I - 41
2.3.1.1 Setting Tool Offset Data
(1) T
o 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] 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
Setting range (unit)
Screen Item Function
"#1003 iunit" = B "#1003 iunit" = C
TOOL TIP
OFFSET
X, Z, C Tool wear
± 99.999 (mm) ± 9.9999 (mm)
TOOL DATA X, Z, C Tool length offset
±999.999 (mm) ±999.9999 (mm)
R Tool radius (nose R) 0 to 999.999 (mm) 0 to 99.9999 (mm)
r Tool radius (nose R) wear 0 to 99.999 (mm) 0 to 99.9999 (mm)
NOSE-R
P Tool nose point 0 to 9 0 to 9
(Note) When parameter “#1019 dia” (diameter command) is set to 0, set the radius. When it is set to 1,
set the diameter.
(6) Whether to use the 3rd axis or 4th axis for the additional axis' tool compensation is selected by the
parameter "#1520 Tchg34".
2.3.1.2 Erasing the Tool Offset Data
(1)
Erasi
ng 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.
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