The tool management software basically implements three interfaces for communicating with
its environment (see Figure 1).
• A common interface for:
– Data input via tape,
– Data input and output via computer link,
– Data input and output via code carrier,
• An interface, for example, for the operator interface example.
• An interface for the machine program.
For data input from a computer system, the basic computer link functions of package 4 are re-
quired. Package 5 is used for transferring and matching the tool data to the tool management
software insofar as tool data are transferred from/to the host computer via the standard tool
dialogs (kernel sequences).
Package 6 is required for data input from code carrier.
Tool management and environment
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Package 6
Operator
interface
Tool
manage-
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Computer
link
Tool data
transfer
Code carrier
Transfer, tool data
Machine
program
Tool
management
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Package 4
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Package 1+2
1)
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Code carrier
system
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Host
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Package 5
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Tape
Computer
link
Basic
functions
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1) Package 2 applies to SINUMERIK 880 and SINUMERIK 880 GA2 only