HUST CNC H6D-T Manual
3 - 18
N90 G16 C0 … Cylinder Interpolation disable
N100 M51 … Switch into spindle mode
……
Note
1. If xxxx.xxx
0, cylinder interpolation function is enabled.
If xxxx.xxx=0, cylinder interpolation function is disabled.
2. Specifies G-code selection plane; for this plane, the rotation axis is the
specified linear axis.
3. EX.: If the rotation axis is parallel to an X-axis, G17 must specify an X-Y
plane which is defined by the rotation axis and Y-axis, or a plane that is
parallel to the Y-axis.
4. Feed speed specified in cylinder interpolation is the speed upon the spread
surface of the cylinder.
5. In cylinder interpolation mode, arc radius in G02/G03 can only be specified
with R parameter instead of I, J, or K.
EX:Cylinder interpolation mode (Cylinder interpolation in Z-axis and C-axis)
G18 Z____ C____
G02 03 Z____ C____ R____
6. Tool-tip compensation is possible in cylinder interpolation mode. In order to
carry out tool compensation in cylinder interpolation, any other in-progress
tool compensation must be disabled before entering cylinder interpolation,
then start and end tool compensation in cylinder interpolation mode.
7. If cylinder interpolation is started when a tool-tip compensation is in
application, an arc interpolation cannot be accomplished correctly in cylinder
interpolation.
8. In cylinder interpolation, the movement of a rotating axis activated by an
angular command is transformed as a distance in a linear axis for carrying out
linear interpolation or arc interpolation with another axis. After interpolation,
this distance is transformed back to an angle. For this transformation, input of
displacement is the minimum incremental unit. When the cylinder has a small
radius, the actual displacement is not equal to the specified displacement;
however this error is not accumulative.
9. Cylinder interpolation function ends when a reset is activated.
10. A cylinder interpolation axis must be set as a rotation axis, and only one
rotation axis shall be set.
To Next Page
Loading...