Takt Rate
The pace at which units must be completed to meet demand, the heartbeat of the process.
Also known as: Takt Time (Lean), Beat Rate, Required Pace
Takt rate (from the German word “Takt” meaning rhythm or beat) tells you how often a finished unit must come off the line to keep up with demand. It sets the target pace for the process.
If your takt rate is 5 minutes, one unit must be completed every 5 minutes to meet demand. If any step’s process time exceeds the takt rate, that step can’t keep up and a backlog develops.
Formula
Takt Rate = Available Time / Demand
Example
A department works 7 hours per day (420 minutes). Demand is 60 units per day. Takt rate = 420 / 60 = 7 minutes per unit.
One unit must be completed every 7 minutes. Any step with a process time longer than 7 minutes will become a bottleneck.
Why It Matters
Takt rate bridges demand and process design. It gives every step a clear target: can you complete your work within the takt time? Comparing each step’s process time to the takt rate immediately shows where bottlenecks are or will develop. It’s a standard concept in Lean manufacturing and increasingly used in service process design.