5-2 Examples of Usage of Tool-length Offset (RML-1 Mode)
Example of Operations up to Starting Cutting
This section explains some important points about using an ATC-compatible program to perform cutting with multiple
tools.
Mount the Tools
Decide on the tools to use for draft cutting, finishing, and so on, and mount them in the magazine. Once you've mounted
them, it's important not to replace them with others until after you've finished cutting.
☞
P. 52, "3-2 Mounting the Tool Holders"
Register the Adjustment Values
Use automatic measurement of tool length or another method to register the adjustment values.
☞
P. 57, "Chapter 4 - Tool-length Offset"
Make the Program Settings
Use the stocker numbers specify which tools to use and when to use them.
Set the Z-axis Origin
It's a good idea to set the Z-axis origin only after you've registered the adjustment values. It's sufficient to make the setting
for just one of the tools in the magazine. For more information, refer to the following section.
☞
P. 68, "Example of Setting the Z-axis Origin"
Start Cutting
When you send the cutting data, the tool specified by the program is grasped and cutting starts. The tool-length offset is
applied at this time, and the cutting-in depth stays the same even after changing to the next tool.
Example of Setting the Z-axis Origin
Procedure
Use manual tool-change to grasp any one of the tools.
You may grasp any tool whose adjustment value has already been registered.
Set the Z-axis origin for the gripped tool.
Do this regardless of whether blade alignment was performed manually or by using a tool sensor.
Return the tool to the magazine.
68
Chapter 5 Getting Ready for and Performing Cutting