HEIDENHAIN TNC 640, User Manual, Page: 264 / 948

Tools | Tool data
6
264
HEIDENHAIN | TNC 640 | Conversational Programming User's Manual | 10/2017
The tool usage file generated is in the same directory as the NC
program. It contains the following information:
Column Meaning
TOKEN TOOL
: Tool usage time per tool call. The
entries are listed in chronological order.
TTOTAL
: Total usage time of a tool
STOTAL
: Call of a subprogram. The
entries are listed in chronological order.
TIMETOTAL
: The total machining time
of the NC program is entered in the
WTIME
column. In the
PATH
column
the control saves the path name of
the corresponding NC program. The
TIME
column shows the sum of all
TIME
entries (feed time without rapid traverse
movements). The control sets all other
columns to 0
TOOLFILE
: In the
PATH
column, the
control saves the path name of the tool
table with which you conducted the test
run. This enables the control during the
actual tool usage test to detect whether
you performed the test run with TOOL.T
TNR
Tool number (
–1
: Tool not inserted yet)
IDX
Tool index
NAME
Tool name from the tool table
TIME
Tool usage time in seconds (feed time
without rapid traverse movements)
WTIME
Tool-usage time in seconds (total usage
time between tool changes)
RAD Tool radius R
+
Oversize of tool radius DR
from the tool table. (in mm)
BLOCK
Block number in which the
TOOL CALL
block was programmed
PATH TOKEN
=
TOOL
: Path name of the active
main program or subprogram
TOKEN
=
STOTAL
: Path name of the
subprogram
T
Tool number with tool index
OVRMAX
Maximum feed rate override that occurred
during machining. The control enters the
value 100 (%) during the test run
OVRMIN
Minimum feed rate override that occurred
during machining. The control enters the
value -1 during the test run
NAMEPROG
0: The tool number is programmed
1: The tool name is programmed