Mitsubishi Electric C80 Series Instruction Manual page 233

C80 Series Instruction Manual
5 Setting a Tool and a Workpiece
Operation method
(1) Press the menu [Hole meas].
(2) Perform the reference position return command, etc.
to position the tool at the basic point.
(3) Turn ON the measurement switch on the machine
operation board.
(4) Move the tool into the hole using manual feed and
manual handle feed.
<Measurement using touch probe>
(5) Position the tool against the inner wall of the hole.
Contact is performed by moving a single axis.
<Without the touch probe (simple measurement)>
(5) Move the tool to the arbitrary position and press the
menu [SkipPos take in].
(6) Measure points B and C in the same way.
(7) Select the workpiece coordinate system offset in
which the measurement data will be set.
(Example) To select G55
Press the menus [Coord G54-G59] [G55].
(8) Press the menu [Coord write].
(9) Return the tool to the reference position, and turn the
measurement switch OFF.
IB-1501453-C
The menu is highlighted and the cursor displays at point
A.
Use the [↑] or [↓] key to move to points B and C.
Upon contact, the axis automatically contacts the work-
piece again. The skip position displays in the measure-
ment counter point A, X and Y axis section.
The cursor moves to point B. For point C, the cursor
moves to point A.
The skip position is calculated and the result is displayed
for X and Y axes in the measurement counter A.
The cursor moves to point B. For point C, the cursor
moves to point A.
The hole center position is measured, and based on the
"#8709 Ext work sign rvs", value achieved by adding or
subtracting the external workpiece to or from the mea-
surement result is set in workpiece coordinate system
selected at (7).
The measurement counter displays blank.
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