Payment Terminal & Retail Hardware worked example

Demand Ramp Planner at 99% line uptime during the ramp: a worked example in payment terminal & retail hardware

Push line uptime during the ramp up to 99% and the picture changes. This example computes every intermediate figure at that operating point. Use it when demand ramp planner in payment terminal and retail hardware is being asked to take on more work and you need to know if there is room.

The inputs for this scenario

  • Terminals built per production cycle: 4 units / cycle (unchanged)
  • Available production cycles in the ramp window: 480 cycles (unchanged)
  • Line uptime during the ramp: 99 % (raised for this scenario; the documented default is 90)
  • First-pass yield at end-of-line test: 97 % (unchanged)

Working through the calculation

  • Applying the documented formula (Gross demand ramp planner capacity = demand ramp planner output per cycle × available demand ramp planner cycles) to the inputs above produces each figure below.
  • At this operating point the engine returns 1,844 units for good demand ramp planner capacity, the number this scenario is built around.
  • At this operating point the engine returns 1,920 units for gross demand ramp planner capacity.
  • At this operating point the engine returns 19.2 units for demand ramp planner downtime loss.
  • At this operating point the engine returns 57.02 units for demand ramp planner yield loss.

How this compares with the baseline

  • Against the tool's baseline example, where line uptime during the ramp sits at 90% and the headline result is 1,676 units, this scenario comes in 10% above the baseline at 1,844 units.
  • It computes sellable good capacity of finished terminals over a ramp window from output per cycle, available cycles, line uptime, and first-pass yield. The value of this scenario is the size of the gap it exposes: that gap, priced out over a year, is the budget you can justify spending to close it.

Results at a glance

  • Good demand ramp planner capacity: 1,844 units (headline result)
  • Gross demand ramp planner capacity: 1,920 units
  • Demand ramp planner downtime loss: 19.2 units
  • Demand ramp planner yield loss: 57.02 units

Run it with your numbers

  • Every input above is editable in the live Demand Ramp Planner calculator, which recalculates instantly and can be shared with the inputs intact.

Last reviewed 2026-05-12.