HEIDENHAIN TNC 640 (34059x-02) ISO programming - Manual (Page 168)

Programming: Tools
5.2 Tool data
5
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TNC 640 | User's Manual for DIN/ISO Programming | 5/2013
Call tool data
A TOOL CALL block in the part program is defined with the
following data:
Select the tool call function with the TOOL CALL key
Tool number: Enter the number or name of the
tool. The tool must already be defined in a
G99
block or in the tool table. Press the TOOL NAME
soft key to enter the name. The TNC automatically
places the tool name in quotation marks. The tool
name always refers to the entry in the active tool
table TOOL.T. If you wish to call a tool with other
compensation values, also enter the index you
defined in the tool table after the decimal point.
There is a SELECT soft key for calling a window
from which you can select a tool defined in the
tool table TOOL.T directly without having to enter
the number or name.
Working spindle axis X/Y/Z: Enter the tool axis
Spindle speed S: Enter the spindle speed in rpm
Alternatively, you can define the cutting speed Vc
in m/min. Press the VC soft key
Feed rate F: F [mm/min or 0.1 inch/min] is
effective until you program a new feed rate in a
positioning or
T block
Tool length oversize DL: Enter the delta value for
the tool length
Tool radius oversize DR: Enter the delta value for
the tool radius
Tool radius oversize DR2: Enter the delta value
for the tool radius 2