GSK 980MDc, User Manual

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Chapter 3 G Command
41
I Programming
The above figure is side stretched-out drawing of the cylinder in the above example. It can be seen
from the figure that: when travel amount of rotary axis (C axis) specified by angle is converted to a distance
of a linear axis on the outer surface, the interpolation formed by it and another linear axis (Z axis) can be
seen as an interpolation in the plane coordinate system Z-X on plane G18.
3.7 Programmable Data Input G10
G10 can modify some data value when a program is executed.
Command format
：
G10 Lm Pn Rx;
Command explanation
：
m
：
modified data type
；
n ： data serial number
x
：
input value is determined to absolute or increment by G90/G91.
3.7.1 Modifying Tool Compensation Data
Tool compensation
type
Command format Explanation
Geometry
compensation value
of H command G10 L10 P_
R_
P ： tool compensation number
Geometry
compensation value
of D command G10 L12 P_
R_
Wear compensation
value of H command G10 L11 P_ R_
Wear compensation
value of D command G10 L13 P_
R_
R ： Tool compensation value is sum of it
adding the value of specified tool
compensation number in absolute value
command
（
G90
）
or incremental value
command （ G91 ） .
Note: Geometry compensation value of tool radius compensation D cannot be negative, otherwise, an
alarm occurs.
3.7.2 Modifying a Workingpiece Coordinate System
Command format
：
G10 L2 P n IP_;
n=0: modify workpiece zero float ；
n=1~6: modify workpiece zero floats of workpiece coordinate system 1~6.
IP
：
coordinate setting value
，
IP value is a setting value of corresponding coordinate system;
When G91 is executed, the specified value of setting value +IP of current
coordinate system is a setting value of a new coordinate system.
Corresponding coordinate system’s value of default axis does not change.
When P is defaulted, a coordinate system is not set, which is taken an alarm.
An alarm occurs when the specified P is beyond 0~6;
An alarm occurs when the specified coordinate data is beyond the above range;
When a program is executed and value of current coordinate system is changed, and the absolute