In relation to the drum-buffer-rope concept that is used to maximise flow through an organisational bottleneck, the statement that is correct is:
A) the 'buffer' is the activity of only maintaining a small amount of work in process
B) the 'rope' involves calculating the demand for materials according to specified lead times
C) the 'drum' relates to the activity associated with only inserting materials into the constraint when needed
D) All the statements are correct

Question

Quizplus · Accepted Answer

The drum-buffer-rope concept is a production planning and control system that is used to maximize flow through an organizational bottleneck. The "drum" is the bottleneck operation, the "buffer" is the inventory of work-in-process (WIP) that is held before the bottleneck, and the "rope" is the schedule that is used to control the flow of work through the system.

In Relation to the Drum-Buffer-Rope Concept That Is Used to Maximise