Delta Electronics AH500 Manual page 458

G-code Instruction code
0002 G02
0003 G03
Device K

P
1

P
2

P
3

P
4

P
5

P
6

V
Description:
 P
: Target position of an x-axis; P
1
P : Vector from the present position of an x-axis to an arc center; P
4
position of an y-axis to an arc center; P
center; V: Speed of circular/helical interpolation
 P
, P and P : Vectors from the present positions of an x-axis, a y-axis, and a z-axis to an arc
4 5 6
center
 If the value of P
/P /P
1 2
-2,147,483,648 to 2,147,483,647, and the value of V must be in the range of 0 to 500,000. If
the value of P /P /P
1 2 3
of-2,147,483.648 to 2,147,483.647, and the value of V must be in the range of 0 to 500.0.
 If users specify a speed for G02/G03, the speed of circular/helical interpolation will be the
speed specified. If no speed is specified for the instruction, the speed of circular/helical
interpolation will be the speed specified for G01/G02/G03 which precedes G02/G03.

V: Maximum speed of circular/helical interpolation

Operation
Vel oc ity
Maximum speed
Start-up speed

Users can set the time it takes for an axis specified to accelerate/decelerate and the
start-up speed of the axis by means of special data registers.

The time it takes for an axis specified to accelerate/decelerate is proportional to the
maximum speed of the axis.
Operand
X P Y P Z P
1 2
J P K P
5 6
H F







: Target position of a y-axis; P
2
: Vector from the present position of an z-axis to an arc
6
/P /P /P is not a floating-point value, it must be in the range of
3 4 5 6
/P /P /P is a floating-point value, it must be in the range
4 5 6
Nu mbe r o f pu lse s ou tpu t
Time it t ake s f or t he a xis
s pecified t o acc elerat e
Ch ap te r 9 Mu ltia xial In terp ola tion
Clockwise circular/helical
interpolation
I P
3
4
Counterclockwise circular/helical
F V
interpolation
(arc center)
D DD
 
 
 
 
 
 
 
: Target position of a z-axis;
3
: Vector from the present
5
Time it t ake s f or t he a xis
spec ified t o de ce le ra te
Function
W WW
 
 
 
 
 
 
 
Time
9 - 9