GSK928TE
Ⅱ
Turning CNC System User Manual
40
Example: Input T22: switching to No. 2 tool and executing its compensation.
Input T31: switching to No. 3 tool and executing its compensation.
Input T40: switching to No. 4 tool and executing its compensation.
Input T00: canceling the tool change and the tool compensation.
Note 2:
If the rotation tool post is failure, the system displays Tool NO. Lost , which indicates that
the system has not found the corresponding tool number in the specified time.
Note 3:
The system is employed with the absolute tool change. When adopting the rotation tool
post, the tool number is fixed on the tool post. It ensures the tool number on the tool post
is the same as the one displayed on the screen.
Note 4:
When P11 Bit5 is 1, select the line-up tool post. There is no signal output when executing
the tool change.
Note 5:
When using the third method, execute the tool compensation by traversing the slider or
modifying the system coordinate which is defined by P11 Bit6.
Bit6=0: do not modify the coordinate but traverse the slider to execute the tool
compensation.
Bit6=1: do not traverse the slider but modify the coordinate to execute the tool
compensation.
4.4.15 Manual Toolsetting Operations
Usually, several tools are used in the course of machining a workpiece. Owing to the installation
and tool offset, the cutting position to which each tool rotates cannot coincide with that of the tool
nose. To avoid the tool offset in programming, this system set the automatic toolsettig method
according to the tool offset. User does not consider the tool offset but edits the part program
according to the workpiece drawing and the cutting technology, and calls the corresponding tool
compensation in the tool change command during the course of machining (For the usage, see
Program,
tool compensation function).
Here are the two methods in this system:
GSK928TE CNC system has set the trial cutting and the fixed point toolsetting, and user can
Ⅱ
select anyone. The specifications are as follows:
Trial cutting toolsetting mode:
(Create the workpiece coordinate system before adopting the trial cutting toolsetting mode. The
operations are the same those of ones after setting the workpiece coordinate system or
executing the program reference point return
〔
program home return
〕
)
1. Prepare for the toolsetting.
2. Input T00 to cancel the previous tool offset and then execute the toolsetting when the tool
offset number is not zero
，
otherwise the system will count all values between the previous tool
offset value and the new one (the operations must be executed when the tool is worn and
needed to execute the toolsetting again). If necessary, execute the toolsetting with the tool
