AI & Digital Manufacturing Analytics worked example

Sensor Density Planning Time at 40% calibration and network allowance: a worked example

What does the result look like when calibration and network allowance reaches 40%? The full calculation is worked below with real intermediate numbers. an automation engineer needs to estimate time to commission sensor points for an analytics project

The inputs for this scenario

  • Sensor points to commission: 180 sensor points (unchanged)
  • Sensor commissioning pace: 1.4 sensor points/min (unchanged)
  • Calibration and network allowance: 40 % (raised for this scenario; the documented default is 35)

Working through the calculation

  • Applying the documented formula (Base commissioning time = required sensor points รท sensor commissioning pace, converted to hours) to the inputs above produces each figure below.
  • At this operating point the engine returns 180 engineering hr for sensor deployment engineering time, the number this scenario is built around.
  • At this operating point the engine returns 129 engineering hr for base sensor commissioning time.
  • At this operating point the engine returns 40 % for calibration and network allowance.
  • At this operating point the engine returns 1.4 sensor points/min for sensor commissioning pace.

How this compares with the baseline

  • Against the tool's baseline example, where calibration and network allowance sits at 35% and the headline result is 174 engineering hr, this scenario comes in 3.7% above the baseline at 180 engineering hr.
  • A figure at this level is achievable when calibration and network allowance is genuinely sustained, not just peaked for a shift. It assumes a steady commissioning pace, but the first sensors on a new asset class are always slower than the last, so early-phase estimates run optimistic without a learning-curve adjustment.

Results at a glance

  • Sensor deployment engineering time: 180 engineering hr (headline result)
  • Base sensor commissioning time: 129 engineering hr
  • Calibration and network allowance: 40 %
  • Sensor commissioning pace: 1.4 sensor points/min

Run it with your numbers

  • Every input above is editable in the live Sensor Density Planning Time calculator, which recalculates instantly and can be shared with the inputs intact.

Last reviewed 2026-05-12.