-Shenzhen Guanhong Automation Co.,Ltd.-
SZGH-CNC1000MDb Series
- 31 -
3.7 3D Space Arc Interpolation G06
When user don’t know position of circle center & radius, but know coordinate position of 3
points on arc, now user can use G06 code to processing arc, and direction is decided by middle
point between starting point & end point.
Format: G06 X_ Y_ Z_ I_ J_ K_ F_
G06: Modal command
I: Increment Coordinate Value of Middle point relative to starting point in X direction
Radius Designation, with direction;
J: Increment Coordinate Value of Middle point relative to starting point in Y direction
With direction
K: Increment Coordinate Value of Middle point relative to starting point in Z direction
With direction
F: Cutting speed
Note:
1. Middle point is any position point except starting point & end point.
2. System will alarm when three points are at one line.
3. When I,J,K are omitted, default value is I=0, J=0, K=0. But they cannot be omitted all at same
time,otherwise system will alarm.
4. The meanings of I,J,K are similar to I,J,K of G02/G03.
5. G06 cannot be used for processing total round.
6. Compute of G06 command is very large, it only can work smoothly on modbus system, at normal
system, it would work not smoothly.
Example:
G0 X10 Y28 Z10
G06 X30 Y98 Z10 I5 J-6 K-5 F100
X130 Y198 Z120 I55 J-86 K-65
G0 X0 Z0
M02
