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3. Tool Offset (L system)
3.5 Tool Life Management II
I-106
Refer to "3 (II). Tool Offset (M system)" for M system.
(3) Incrementation when using one tool with multiple compensation Nos.
With this function, each registered T No. (tool No. + compensation No.) has independent USED data, so
the count for a tool using multiple compensation Nos. is incremented for each compensation No.
Thus, life management for that tool's USED data is carried out with the total of the USED data for each
compensation. Because of this, when only one # No. is looked at on the screen, the tool status (ST) may
be 2 (life-reached tool), although that tool's USED data has not yet reached the life of the tool.
The total of the currently selected tool's USED data appears in "TOTAL" of the <CHOSEN TOOL>
column on Page 1.
Example of the screen display when using multiple compensation Nos.
• Time method (life: 100000 min.) • Count method (life: 100000 times)
∗ The life of tool 101010 is the total
count of #1 to #3.
∗ The life of tool 101010 is the total
usage time of #1 to #3.
# TOOL No. CMP.No. USED(MIN) ST
1 101010 1 40000 2
2 101010 2 40000 2
3 101010 3 30000 2
4 202020 4 20000 1
5 202020 5 20000 1
6 202020 6 15000 1
7 303030 7 0 0
# TOOL No. CMP.No. USED(SET) ST
1 101010 1 50000 2
2 101010 2 50000 2
3 101010 3 0 2
4 202020 4 40000 1
5 202020 5 40000 1
6 202020 6 0 1
7 303030 7 0 0
3.5.3 Parameters
The tool life management specifications will differ according to parameter #1096 T_Ltype and #1106 Tcount.
Confirm the explanation for the relevant setup parameter data item.