Unit 204 Back Boring - HEIDENHAIN ITNC 530 - PILOT SMART NC Manual

Unit 204 Back Boring

Parameters on the overview form:
U T: Tool number or name (switchable via soft key)
U S: Spindle speed [rpm] or cutting speed [m/min or ipm]
U F: Drilling feed rate [mm/min] or FU [mm/rev]
U
Countersinking depth: Depth of cavity
U Material thickness: Thickness of the workpiece
U Off-center distance: Off-center distance of the boring bar
U Tool edge height: Distance between the underside of the boring bar
and the main cutting tooth; value from tool data sheet
U
Disengaging direction: Direction in which smarT.NC moves the tool
by the off-center distance
U Machining positions (see "Defining Machining Positions" on page 149)
Additional parameters on the tool detail form:
U DL: Delta length for tool T
U M function: Any miscellaneous function M
U Spindle: Direction of spindle rotation. As a default, smarT.NC sets M3
U
Tool preselect: If needed, this is the number of the next tool for faster
tool change (machine-dependent)
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