Drum-Buffer-Rope

Drum-Buffer-Rope is a scheduling method used in manufacturing to improve efficiency. "Drum" is the production rate set by the slowest process, acting as a rhythm to guide the entire system. The "Buffer" is a time or inventory buffer before critical steps, preventing delays if upstream processes slow down. The "Rope" is the communication link that controls when new work is released into the system, ensuring it matches the drum’s pace. This approach synchronizes production, reduces waste, and balances workflows, ultimately increasing throughput and efficiency across the manufacturing process.