Packaging Automation & End-of-Line Systems worked example

Label Applicator Uptime at 12% reel change and setup allowance: a worked example

What does the result look like when reel change and setup allowance reaches 12%? The full calculation is worked below with real intermediate numbers. Use it when you are scheduling a labeling job and need a realistic run time that includes reel changes.

The inputs for this scenario

  • Units to label: 120 units (unchanged)
  • Label application rate: 12 units / min (unchanged)
  • Reel change and setup allowance: 12 % (raised for this scenario; the documented default is 10)

Working through the calculation

  • Applying the documented formula (Base labeling run time = units to label รท label application rate) to the inputs above produces each figure below.
  • At this operating point the engine returns 11.2 hr for planned labeling run time, the number this scenario is built around.
  • At this operating point the engine returns 10 hr for base labeling run time.
  • At this operating point the engine returns 12 % for reel change and setup allowance.
  • At this operating point the engine returns 12 pieces / min for label application rate.

How this compares with the baseline

  • Against the tool's baseline example, where reel change and setup allowance sits at 10% and the headline result is 11 hr, this scenario comes in 1.82% above the baseline at 11.2 hr.
  • A figure at this level is achievable when reel change and setup allowance is genuinely sustained, not just peaked for a shift. The flat allowance assumes routine reel changes; a label web break, misregistration jam, or product changeover can add time the percentage does not capture.

Results at a glance

  • Planned labeling run time: 11.2 hr (headline result)
  • Base labeling run time: 10 hr
  • Reel change and setup allowance: 12 %
  • Label application rate: 12 pieces / min

Run it with your numbers

  • Every input above is editable in the live Label Applicator Uptime calculator, which recalculates instantly and can be shared with the inputs intact.

Last reviewed 2026-05-12.