PPolySim OS

Assembly Line Balancing

How many workstations does a line need, and how do you split the work? Takt time sets the pace, and balancing packs tasks into stations without overloading any.

Assembly Line BalancingLive

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Takt time is the drumbeat of production — the shift length divided by demand, the pace each unit must be finished to meet the order. Tasks are grouped into stations so no station's work exceeds takt. The theoretical minimum stations is the total work over takt; balancing efficiency measures how little idle time is left. Higher demand shortens takt and needs more stations.

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Data Inspector

Takt time72.0 s
Min stations1
Actual stations1
Line efficiency53%

Governing equation

Reading this result: Takt time is 72.0s, so every unit must clear a station within that window; 1 stations suffice here, leaving about 47% idle slack.

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How it works

Takt time is the shift length divided by demand — the rhythm at which each unit must be completed to meet the order. Tasks are grouped into stations so no station's workload exceeds takt. The theoretical minimum number of stations is the total work divided by takt, and balancing efficiency measures how little idle time remains. Rising demand shortens takt and adds stations.

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Frequently asked questions

Is this assembly line balancing takt time tool really free?
Yes. Assembly Line Balancing runs entirely in your browser using your device's own compute, so local use is free forever. You only pay Compute Tokens if you scale a job to the cloud.
Do I need to install anything?
No. Everything runs client-side in a modern browser — no downloads, no license, no account required to start.
Can I save or share my simulation?
Create a free account to save projects, and use a shareable embed or minted DOI to publish a live, interactive version anywhere.
How accurate are the results?
The solver uses established numerical methods, but results are for research and educational purposes and should be validated against experiment or professional review before you rely on them.