Panasonic GM1 - Interpolation Operation Programming: Settings in POU for P- Point Control and C-Point Control

● P-point control is used when paths are connected linearly (with no angle), as shown in the
connection between Path (1) and Path (2).
●
C-point control is used when paths are connected with an angle, as shown in the connection
between Path (2) and Path (3).
* Even if paths are connected linearly, if G-code is used to set the dwell time between paths to
0, the respective composite velocities of the X-axis and Y-axis will converge to zero, causing
the interpolation control to switch to C-point control.
[Setting example]
N00 G91
N10 G01 X20 Y10 F10
N15 G04 T0
N20 G01 X20 Y10
N30 G01 X20 Y10
11.5.14 Interpolation Operation Programming: Settings in POU for P-point
Control and C-point Control
■
Settings for connection between each path
By setting the bSingleStep parameter in PMC_Interpolator2D or PMC_Interpolator3D,
connection between each path can be achieved by C-point control.
[Setting example]
G-code is set so that connection between paths is achieved by P-point control (linear
connection).
N00 G91
N10 G01 X20 Y10 F5
N20 G01 X20 Y10
11.5 Multi-axis Operation
WUME-GM1RTXOP-01 11-91