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.
Difficulty: Easy
Correct Answer: All of the above
Explanation:
Concept A 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.
Discussion & Comments