Delta D25886 User Manual download pdf (Page 220)

4. Motion Control Instructions

DVP-MC operating manual 4-179

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 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 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)

Te rmin a l

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 is circular

interpolation.

Otherwise, it is

helical

interpolation.

Z

X

Y

X=0

Start point

Start point

Circular interpolation

Helical interpolation

Te rmin a l p o i n t

(X,Y,Z)

Te rmin a l

point (Y,Z)

Center (J,K)

Center (J,K)

R

a

d

i

u

s

R

R

a

d

i

u

s

R

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