4. DETAILS OF AUTOMATIC
AND NOTES ON ITS USE
In residual machining and threading, two or more sections can be
machined using the same tool.
If a center drilling process or bar feeding process is set in machining
procedure data, that process is always determined regardless of the part
figure. However, the process is not determined when no center drilling
tool or bar feeding tool is registered in tooling information or tool data.
When not using a center drilling process or bar feeding process, do not set
the process in machining procedure data, or delete the process after all
processes are determined.
The bar feeding type is automatically determined based on the setting in
the following system parameters:
No.152 (CAX) Undefined Set Undefined Undefined
No.153 (CAZ) Set Undefined Set Undefined
No.154 (WG) Set Set Undefined Undefined
No.155 (CEZ) Undefined Undefined Set Undefined
No.152: Clearance when the tool approaches for bar feeding (CAX)
No.153: Clearance when the tool approaches for bar feeding (CAZ)
No.154: Position at which the fingers pinch the workpiece during bar
No.155: Amount of tool retraction during bar feeding (CEZ)
The B option for the automatic process determination
function is necessary for automatically determining the bar
AND BAR FEEDING