Mitsubishi Electric 700 Series Training Manual page 147

3. Setup Screen
<With the touch sensor>
(5) Position the tool against the inner wall of
the groove. Contact is performed by
moving a single axis.
<Without the touch sensor (simple measurement)>
(5) Move the tool to the arbitrary position and
press the menu SkipPos take in
(6) Similarly, position the tool against the
opposite side.
(7) Select the workpiece coordinate system
offset in which the measurement data will
be set.
(Example) Press the menus
Coord G54-G59
G55.
(8) Press the
Coord write
(9) Carry out the operations in steps (4) to (8)
in the same way for the Y and Z axes.
(10) Return the tool to the reference position,
and turn the measurement switch OFF.
Upon contact, the axis automatically contacts the groove wall
again. The skip position displays in the measurement
counter point A.
The cursor moves to point B. For point B, the cursor moves
to point A.
The skip position is calculated and the results displays in the
.
measurement counter X axis and Y axis section.
The cursor moves to point B. For point B, the cursor moves
to point A.
Upon contact, the axis automatically contacts the groove wall
again. The skip position displays in the measurement
counter point B.
G55 to select
The width center position is measured, and based on the
menu.
"#1237 set09 BIT0" value (external workpiece offset symbol
conversion), value achieved by adding or subtracting the
external workpiece offset to or from the measurement result
is set in workpiece coordinate system offset G55 (coordinate
system selected at (7)). The measurement counter
displays blank.
The message "On mea" disappears.
139
3.7 Workpiece Measurement