Delta Electronics AH500 Manual page 460


If G19 is used, and the postion of an x-axis does not change, helical interpolation will be
equivalent to circular interpolation.
Z-a xis
Center
point
(J, K)
End point
(x, y, z)
X=0
X-axi s
G0 3 (C ou nt erclo ckwi se in te rpo la tio n )
 Principles of writing an instruction: (1) Users have to specify a target position, and an arc
center. They do not have to specify the speed of interpolation. (2) If there is no vector from the
present position of an axis to its target position, users do not need to specify the target position
of the axis. (3) If there is no vector from the present position of an axis to an arc center, users
do not need to specify a vector. The circular/helical instrctions listed below are available.
NO. G-code
1
2
3
4
5
6
7
8
9
10
G02/G03
11
12
13
14
15
16
17
18
19
20
Start point
C enter
point
(J, K)
( y,z)
Start point
End point
X=0
Y-axi s
Combination of operands
X P I P
1 3
X P I P F V
1 3
X P J P
1 4
X P J P F V
1 4
X P I P J P
1 3 4
X P I P J P F
1 3 4
Y P I P
2 3
Y P I P F V
2 3
Y P J P
2 4
Y P J P F V
2 4
Y P I P J P
2 3 4
Y P I P J P F
2 3 4
X P Y P I P
1 2 3
X P Y P I P
1 2 3
X P Y P J P
1 2 4
X P Y P J P
1 2 4
X P Y P I P
1 2 3
X P Y P I P
1 2 3
X P Z P I P
1 3 3
X P Z P I P
1 3 3
Ch ap te r 9 Mu ltia xial In terp ola tion
Z-a xis
Center
point
End point
(x, y, z)
(J, K)
X=0
Start point
X-axi s
G0 2 (C lo ckwi se in te rp o la tio n)
V
V
F V
F V
J P
4
J P F V
4
F V
End point
( y, z)
Center
point
(J, K)
Start point
X=0
Y-axi s
G17 G18 G19
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