Commercial Kitchen Equipment worked example

Production Ramp Planner at 59% expected line uptime during ramp: a worked example in commercial kitchen equipment

This worked example runs the production ramp planner numbers for a tougher week than the baseline: 59% expected line uptime during ramp instead of the typical 82%. Estimate usable output during a commercial kitchen equipment production ramp.

The inputs for this scenario

  • Equipment built per production cycle: 2 units / cycle (held at the documented default)
  • Planned production cycles in the ramp: 160 cycles (held at the documented default)
  • Expected line uptime during ramp: 59 % (the input this scenario stresses; the baseline uses 82)
  • Expected first-pass yield during ramp: 88 % (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Gross production ramp planner = ramp equipment output per cycle × planned ramp production cycles.
  • usable production ramp planner works out to 166 ramp units at these inputs, and this is the headline figure for the scenario.
  • gross production ramp planner works out to 320 ramp units at these inputs.
  • production ramp planner lost to downtime works out to 131 ramp units at these inputs.
  • production ramp planner lost to failed tests or rework works out to 22.66 ramp units at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where expected line uptime during ramp sits at 82% and the headline result is 231 ramp units, this scenario comes in 28.05% below the baseline at 166 ramp units.
  • Use it during new-line launch planning or capacity commitments when uptime and yield are still below steady-state. A result at this level usually justifies acting on the stressed input before touching anything else, because every other figure in the table is downstream of it.

Results at a glance

  • usable production ramp planner: 166 ramp units (headline result)
  • gross production ramp planner: 320 ramp units
  • production ramp planner lost to downtime: 131 ramp units
  • production ramp planner lost to failed tests or rework: 22.66 ramp units

Run it with your numbers

  • To rerun this with your own numbers, open the live Production Ramp Planner calculator, set expected line uptime during ramp to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.