Mitsubishi Electric C80 Series Instruction Manual page 207

C80 Series Instruction Manual
5 Setting a Tool and a Workpiece
<L system>
Tool life management I - Tool life data display
The tool usage time and usage count indicated in the program is accumulated, and the usage status for that tool is moni-
tored.
Tool life management can be performed for a maximum of 80 tools (tool Nos. 1 to 80).
(1) Time based control
The cutting time (G01, G02, G33 etc.) after performing the tool selection command (T) is calculated in the tool usage
time corresponding to the designated tool.
A warning is issued if the usage time at the time the tool selection command is performed reaches the life time.
(2) Usage count based control
The tool usage count corresponding to the designated tool No. increases each time the tool selection command (T)
is performed.
A warning is issued if the usage count at the time the tool selection command is performed exceeds the life time.
Tool life management II - Tool life data display / registration group list display
The life (usage time, usage count) of each tool is controlled, and if the life is reached, the same spare tools are selected
and used one by one from the group to which that tool belongs.
Group count: Multi-part system spec. max. 40 groups for each part system / Single part system spec: max. 80 groups
No. of tools in group: Max. 16
The tool life management related parameters (basic shared parameters) are shown below.
# Name
1096 T_Ltyp
Tool life management type
1103 T_life
Enable tool life management
1107 Tllfsc (For L system only)
Tool life management
Display screen division
The tool life management screen is made up of the group list display screen and the life management data screen.
(There is no group list display screen in L system tool life management I. Only the life management data screen exists.)
Refer to the following sections and later for details of the display contents, menus, and an explanation of the operations for
each screen.
"5.6.1 Displaying the Group List (M system: Tool life management I, II / L system: Tool life management II)"
"5.6.2 Displaying the Life Management Data in Group Units (M system)"
"5.6.3 Displaying the Life Management Data (L system: Tool life management I)"
"5.6.4 Displaying the Tool Life Management Data in Group Units (L system: Tool life Management II)"
IB-1501453-C
Setting
1, 3 Tool life management I
2 Tool life management II
0 The tool life management is not performed.
1 This controls the tool life management.
Set the no. of groups displayed at the tool life management II (L system) screen.
0 Displayed no. of groups: 1, Max. No of registered tools: 16
1 Displayed no. of groups: 2, Max. No of registered tools: 8
2 Displayed no. of groups: 4, Max. No of registered tools: 4
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Details