HEIDENHAIN TNC 620 Programming Station, User Manual

Page: 213 / 695

Tool data 5.2
5
HEIDENHAIN | TNC 620 | ISO Programming User's Manual | 9/2016
213
Call tool data
A
T
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. With the
TOOL NAME
soft key you can enter a name. With the
QS
soft key you enter a string parameter. The TNC
automatically places the tool name in quotation
marks. You have to assign a tool name to a string
parameter first. Names always refer to an 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 S in
revolutions per minute (rpm). Instead, you can
define the cutting speed Vc in meters per minute
(m/min). Press the
VC
soft key
Feed rate F
: Enter feed rate
F
in millimeters per
minute (mm/min). The feed rate is effective until
you program a new feed rate in a positioning block
or in a
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 tool radius 2