Delta DVP-15MC Series - Page 739

Chapter 11 Motion Control Instructions
11-269
11
G code
Function
Path figure
G17
XY plane: When
there is no
variation for the
start point and
terminal point
corresponding to Z
axis coordinates,
the motion path is
circular
interpolation.
Otherwise, it is
helical
interpolation.
Y
Z
Z=0
Start point Start point
Circular interpolation
Helical interpolation
Terminal point(X,Y,Z)
Terminal point
Center of a circle(I,J)
Center of a circle(I,J)
Radius R
Radius R
G18
XZ plane:
When there is no
variation for the
start point and
terminal point
corresponding to Y
axis coordinates,
the motion path is
circular
interpolation.
Otherwise, it is
helical
interpolation.
Z
X
Y
Y=0
Start point
Start point
Circular interpolation
Helical interpolation
Terminal point
(X,Y,Z)
Terminal
point(X,Z)
Center(I,K)
Center(I,K)
R
a
d
i
u
s
R
R
a
d
i
u
s
R
G19
YZ plane:
When there is no
variation for the
start point and
terminal point
corresponding to X
axis coordinates,
the motion path is
circular
interpolation.
Otherwise, it is
helical
interpolation.
Z
X
Y
X=0
Start point
Start point
Circular interpolation
Helical interpolation
Terminal point
(X,Y,Z)
Terminal
point (Y,Z)
Center (J,K)
Center (J,K)
R
a
d
i
u
s
R
R
a
d
i
u
s
R