3. EXECUTION OF
OPERATION BY Symbolic FAPT
When pecking is executed in roughing of a groove, the tool is moved as
The operator is not prompted to enter the data of pecking
if finishing of a groove or necking is selected.
In roughing and finishing, the first cut is made from the virtual tool tip
side of the tool.
The position of the virtual tool tip is determined by AC and AN of the tool
If AC is set to 90 and AN is set to –90 for a tool for outer surface
machining, the virtual tool tip is on the left side of the tool. Therefore,
the first cut is made from the left side.