Changeover Time Estimator — SMED & Production Line Changeover

Changeover type

Industry / line type

Changeover complexity

Task durations (minutes)

Defaults are based on industry averages. Adjust to match your actual line.

Mechanical setup & tooling change

Basic cleaning & sanitation

CIP cycle (if applicable, 0 = none)

Allergen clearance & verification

Recipe / parameter changeover (HMI, settings)

First article inspection & quality release

Start-up & dial-in (first good part)

Other / buffer time

Production context

Number of operators during changeover

Labor cost per operator (€/hour)

Line output when running (units/hour)

Product value per unit (€)

Results — changeover estimate

Total changeover

—min

Lost production

—units

Total cost

€—

Task	Duration (min)	% of total

SMED analysis

Changeover time is measured from last good part of the previous run to first good part of the new run meeting quality standards. Based on SMED methodology (Shigeo Shingo, 1985). Cost calculations are indicative only.