Educational & Classroom Lab Equipment worked example

Educational Equipment Capacity Planner at 65% expected line availability: a worked example

Here is what the math looks like when conditions slip. We hold every other input steady and drop expected line availability to 65%, then walk the calculation through step by step. Estimate good production capacity per shift for classroom lab equipment, student kits, lab benches, cabinets, instruments, trainers, or safety products after availability and first-pass yield.

The inputs for this scenario

  • Good units per production cycle: 4 units / cycle (held at the documented default)
  • Planned production cycles per shift: 480 cycles / shift (held at the documented default)
  • Expected line availability: 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 scheduled capacity = good units per production cycle × planned production cycles per shift.
  • Good educational equipment capacity works out to 1,211 units / shift at these inputs, and this is the headline figure for the scenario.
  • Gross scheduled capacity works out to 1,920 units / shift at these inputs.
  • Availability capacity loss works out to 672 units / shift at these inputs.
  • First-pass yield loss works out to 37.44 units / shift at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where expected line availability sits at 90% and the headline result is 1,676 units / shift, this scenario comes in 27.78% below the baseline at 1,211 units / shift.
  • The practical read: the gap between this scenario and the baseline is entirely attributable to expected line availability, so recovering it is worth quantifying in dollars before considering equipment or staffing changes. It assumes availability and yield are independent and stable; a single bad lot of cast resin trays or a maintenance overrun can break both assumptions at once.

Results at a glance

  • Good educational equipment capacity: 1,211 units / shift (headline result)
  • Gross scheduled capacity: 1,920 units / shift
  • Availability capacity loss: 672 units / shift
  • First-pass yield loss: 37.44 units / shift

Run it with your numbers

  • To rerun this with your own numbers, open the live Educational Equipment Capacity Planner calculator, set expected line availability to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.