Line balancing is a production and operations management technique aimed at optimising workflows by evenly distributing tasks across workstations. Its purpose is to create a consistent flow, reduce idle time, and increase efficiency, making it essential for lean and efficient processes.
Originally developed within manufacturing and assembly lines, line balancing became prominent during the growth of mass production systems. It is rooted in the need to minimise bottlenecks and waiting times, ensuring smooth material flow. Over time, its application has expanded into logistics, healthcare, and services, where process efficiency is equally vital.
The core aspects of line balancing include:
Line balancing is supported by tools such as:
Line balancing improves productivity, reduces costs, and increases throughput. It also creates fairer workloads for employees and minimises waste through better flow. Because it is a continuous process, line balancing must be reassessed as production volumes, technologies, or workforce conditions change.