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9 Write a short report about FSW according to the following plan:
Reading 2
10 You will read the text Man-machine Communication for Multi-run Arc
Welding. Before you read discuss the following questions in the group.
1. What is an automated welding system?
2. What might be the advantages of automated welding systems compared
with manual welding?
3. What part do you think can never be welded using automated welding?
11 Read the text and answer questions.
1. What are the functions of the described automated system?
2. In what cases must the welding process be automatically stopped?
3. What does the system do when the weld is completed?
4. What do the pre-programming modules include?
5. What parameters are displayed on the screen during the welding process?
6. What can an operator do when he receives a warning from the automated
system?
7. What does the remote control unit contain?
8. Where are all the important events happening during the welding process
stored?
9. What is registered in the log file?
Man-machine Communication for Multi-run Arc Welding
The multi-run welding of heavy components imposes special demands on
man-machine communication (MMC) for automated welding systems.
Welding sequences of several hours with limited operator surveillance
necessitate pre-programming, not only of the nominal process data, but also
of other conditions for the successful performance of the welding process in
1. The principle of FSW.
2. Working environment.
3. Advantages and disadvantages.
4. Applications.
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