Takt & Lead Time

Inputs

Area / Line

Shift date

Customer Demand (units / shift)

Shift Length (hh:mm)

Breaks (min)

Planned Losses (%) — changeovers, meetings, etc.

Cycle Time (sec/unit)

Parallel Stations / People at the station

Utilization Target (%)

Auto-saved

Net Available Time

—

Takt Time

—

sec / unit

CT vs. Takt

—

Required Headcount

—

at target utilization

Takt = Net available seconds ÷ Demand.
Net time = Shift length − Breaks − Planned losses (% of net).
Parallel stations divide effective cycle time; crew per station divides CT further if they truly work in parallel on the same unit.
Headcount = (Effective CT ÷ Takt) ÷ Utilization.