Work/method study tools: applications of a string diagram A string diagram maps actual movement on a scaled layout for distance/time assessment. Identify valid use cases for a string diagram.
Mechanical Engineering
Industrial Engineering and Production Management
Difficulty: Easy
Choose an option
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AChecking relative values of different proposed layouts
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BStudying a group of workers operating in the same area
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CAnalysing processes where the operator moves between workplaces
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DAll of the above
Answer
Correct Answer: All of the above
Explanation
ConceptA string diagram uses pinned string/lines over a scale layout to measure routes, distances, and frequencies of movement. It is valuable for:
- Comparing candidate layouts by travel distance/time.
- Studying multi-person, multi-machine patterns in one area.
- Tasks where one operator moves among several stations.
Final AnswerAll of the above.