Precision Springs, Stampings & Micro-Formed Components worked example

Capacity Gap at 65% expected press uptime: a worked example in precision springs, stampings & micro-formed components

Here is what the math looks like when conditions slip. We hold every other input steady and drop expected press uptime to 65%, then walk the calculation through step by step. Estimate capacity gap for precision springs, stampings and micro-formed components using production-ready inputs so teams can confirm whether capacity can cover demand before committing the schedule.

The inputs for this scenario

  • Parts per press stroke: 4 units / cycle (held at the documented default)
  • Available press strokes: 480 cycles (held at the documented default)
  • Expected press uptime: 65 % (the input this scenario stresses; the baseline uses 90)
  • Expected first-pass yield: 97 % (held at the documented default)

Working through the calculation

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

How this compares with the baseline

  • Against the tool's baseline example, where expected press 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.
  • The practical read: the gap between this scenario and the baseline is entirely attributable to expected press uptime, so recovering it is worth quantifying in dollars before considering equipment or staffing changes. It assumes uptime and yield hold steady across the run; real presses vary with die wear, material lot, and setup, so treat it as a planning estimate.

Results at a glance

  • Good capacity gap capacity: 1,211 units (headline result)
  • Gross capacity gap capacity: 1,920 units
  • Capacity gap downtime loss: 672 units
  • Capacity gap yield loss: 37.44 units

Run it with your numbers

  • To rerun this with your own numbers, open the live Capacity Gap calculator, set expected press uptime to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.