HEIDENHAIN iTNC 530 (340 49x-05) Pilot - Manual (Page 72)

72
Definin
g
Machining Operations
Unit 206 Tapping with a Floating Tap Holder
Parameters on the overview form:
 T : Tool number or name (switchable via soft key)
 S : Spindle speed [rpm] or cutting speed [m/min or ipm]
 F: Drilling feed rate: Calculate from S multiplied by thread pitch p
 Depth of thread: Depth of the thread.
 Machining positions (see “Defining Machining Positions” on page
145.)
Additional parameters on the tool detail form:
 DL : Delta length for tool T
 M function : Any miscellaneous function M
 Spindle : Direction of spindle rotation. As a default, smarT.NC sets M3
 Tool preselect : If needed, this is the number of the next tool for faster
tool change (machine-dependent)
Additional parameters on the drilling parameters detail form:
 None.
Globally effective parameters on the global data detail form:
 Set-up clearance
 2. Set-up clearance
 Dwell time at depth
 Feed rate for traversing between machining positions