HUST CNC H6D-T - Page 38

HUST CNC H6D-T Manual
2 - 26
c. Press “X Tool Offset” key again and the Controller will calculate
automatically for writing the result in the designated Tool length offset
parameter.
4. Write in Z-Axis Position:
a. Move the Tool with the Hand Wheel for accepting end face machining. Before
the entire Tool leaves the machining coordinates, press “Z Tool Offset” key
and at this time, the system will save the machine coordinates of X-Axis in
the Z-Axis position.
b. Enter the Workpiece length. To use the machining end face as the working
Home Position for Z-Axis, set the length as “0”.
c. Press “Z Tool Offset” key again and the Controller will calculate automatically
for writing the result in the designated Tool length offset parameter.
Example 1:
1. If the Tool has not entirely left the machining coordinates, the machine coordinates
will be (13.000, 13.638.)
2. Enter diameter as 20.000mm (diameter program setting and the Tool is located at
the X position direction at the centerline of the Workpiece).
3. Enter the length as 0.000mm (the machining end face will be the working Home
Position of Z-Axis).
4. Press “F4-X Tool Offset” and “F5-Z Tool Offset” respectively.
5. The X, Z coordinates saved for the Tool setting screen will be (6.000 and 13.638)
respectively. Under Tool length offset screen, the X, Z coordinates of this group
will be (6.000, 13.638.)
Example 2:
1. If the Tool has not entirely left the machining coordinates, the machine coordinates
will be (-15.400, 12.166.)
2. Enter diameter as -20.000mm (radius program design and the Tool is located at X
negative direction at the centerline of the Workpiece).
3. Enter the length as 10.000mm (the machining end face will be the working Home
Position of Z-Axis).
4. Press “F3-X Tool Offset” and “F5-Z Tool Offset” respectively.
The X, Z coordinates saved for the Tool setting screen will be (-5.400 and 2.166)
respectively. Under Tool length offset screen, the X, Z coordinates of this group will be
(-5.400, 2.166.)