HEIDENHAIN TNC 620 E, User Manual

Page: 236 / 840

Tools | Tool data
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HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2017
Quick search for the tool name:
If the
EDIT
soft key is set to
OFF
, you can search for a tool name.
Proceed as follows:
Enter the first few characters of the tool name, e.g.
MI
The control shows a dialog box with the entered text and jumps
to the first match.
Enter additional characters to narrow down the search result,
e.g.
MILL
If the control cannot find any more matches for the entered
search string, you can press the last entered character (e.g.
L
) to
jump between matches, as with the arrow keys.
The quick search can also be used for tool selection in the
TOOL
CALL
block.
Tool table: Standard tool data
Abbr. Inputs Dialog
T
Number by which the tool is called in the program (e.g. 5,
indexed: 5.2) -
NAME
Name by which the tool is called in the program (max.
32 characters, all capitals, no spaces)
Tool name?
L
Tool length L
Tool length?
R
Tool radius R
Tool radius?
R2
Tool radius R2 for toroid cutters (only for 3-D radius
compensation or graphical representation of a machining
operation with spherical or toroid cutters)
Tool radius 2?
DL
Delta value for tool length L
Tool length oversize?
DR
Delta value for tool radius R
Tool radius oversize?
DR2
Delta value for tool radius R2
Tool radius oversize 2?
TL
Set tool lock (
TL
for T ool L ocked
Tool locked? Yes=ENT/
No=NOENT
RT
Number of a replacement tool – if available – as replace-
ment tool (
RT
: for R eplacement T ool)
An empty field or input
0
means no replacement tool has
been defined.
Replacement tool?
TIME1
Maximum tool life in minutes. This function can vary
depending on the individual machine tool. Your machine
manual provides more information
Maximum tool age?
TIME2
Maximum tool life in minutes during a tool call: If the
current tool age reaches or exceeds this value, the control
inserts the replacement tool during the next
TOOL CALL
(if the tool axis is specified)
Max. tool age for TOOL CALL?
CUR_TIME
Current age of the tool in minutes: The control automati-
cally counts the current tool life (
CUR_TIME
: For
CUR
rent
TIME
) A starting value can be entered for used tools
Current tool age?