Okuma OSP-P20L - Contour Generation Programming Function (Side)

5238-E P-247
SECTION 9 CONTOUR GENERATION
2. Contour Generation Programming Function (Side)
2-1. Overview
This function carries out arc-form machining on the periphery (side face) of a workpiece on a
multiple machining model by feeding the Z-axis while rotating the C-axis.
Programming is performed on the plane which is obtained by developing the cylindrical surface.
Two different planes can be assumed: one is the "outer plane" as shown in Figs. 1 and 2, and the
other is the "inner plane" as shown in Figs. 3 and 4.
The plane used for programming, that is, the outer plane or inner plane, can be selected with the
parameter indicated below:
Z-CE coordinate screen of optional parameter (MULTIPLE MACHINING)
•
Outer plane selection (Figs. 1 and 2)
• Inner plane selection (Figs. 3 and 4)
(1) Outer Plane
LE33013R0301100050001
(2) Inner Plane
LE33013R0301100050002
C0
C360
Z
0
360
G132
G133
C
Fig. 1 Fig. 2
C360
C0
Z
Fig. 3 Fig. 4
360
0
Z
G132
G133
C