Nonwoven Materials & Technical Textiles worked example

Line Throughput at 65% line uptime: a worked example in nonwoven materials & technical textiles

Suppose line uptime falls to 65%. This page works the full calculation at that level so you can see exactly which result moves and by how much. Estimate line throughput for nonwoven materials and technical textiles using production-ready inputs so teams can confirm whether capacity can cover demand before committing the schedule.

The inputs for this scenario

  • Web output per machine cycle: 4 units / cycle (held at the documented default)
  • Available production cycles in window: 480 cycles (held at the documented default)
  • Line uptime (running time fraction): 65 % (the input this scenario stresses; the baseline uses 90)
  • First-pass yield off the line: 97 % (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Gross line throughput capacity = line throughput output per cycle × available line throughput cycles.
  • Good line throughput capacity works out to 1,211 units at these inputs, and this is the headline figure for the scenario.
  • Gross line throughput capacity works out to 1,920 units at these inputs.
  • Line throughput downtime loss works out to 672 units at these inputs.
  • Line throughput yield loss works out to 37.44 units at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where line uptime sits at 90% and the headline result is 1,676 units, this scenario comes in 27.78% below the baseline at 1,211 units.
  • It computes good (saleable) line throughput by discounting gross capacity for both line uptime and first-pass yield, and breaks out the units lost to each. When the numbers land here, the stressed input is the lever to work; the walkthrough above shows exactly how much each output recovers as it climbs back toward the baseline.

Results at a glance

  • Good line throughput capacity: 1,211 units (headline result)
  • Gross line throughput capacity: 1,920 units
  • Line throughput downtime loss: 672 units
  • Line throughput yield loss: 37.44 units

Run it with your numbers

  • To rerun this with your own numbers, open the live Line Throughput calculator, set line uptime to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.