HEIDENHAIN TNC 320 (340 55x-03) - Manual (Page 131)

HEIDENHAIN TNC 320 131
5.2 T
ool D
a
ta
Calling 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 TOOL DEF block
or in the tool table. 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. Select a tool from the
tool table: Press SELECT soft key, the TNC shows the
contents of the tool table. Use the arrow keys to
select a tool, press OK to transfer it to the pocket
table
 Working spindle axis X/Y/Z: Enter the tool axis.
 Spindle speed S: Enter the spindle speed directly 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
TOOL CALL 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.