Production efficiency and line performance
Measure capacity, reliability, yield, energy and root causes before choosing a production improvement project.
6 practical guides · 6 calculators · Updated 1 September 2026
Where to start
Use consistent definitions and good-output data to distinguish lost time, lost speed, rejects, failure frequency and recovery time. These pages turn production symptoms into measured priorities.
Use the guide that matches your decision
Each guide begins with a direct answer, then lists the information to collect, the decision sequence and common mistakes.
Takt time vs cycle time in production
Use takt time, cycle time and sustained good output correctly when sizing packaging machinery and balancing a production line.
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MTBF and MTTR for packaging machinery
Use mean time between failures and mean time to repair to separate failure frequency from recovery time on a production line.
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First-pass yield and reject rate
Measure good output, rework and scrap accurately so packaging quality losses are not hidden by later correction.
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Production line energy monitoring
Measure electricity, compressed air, heat and other utilities per good pack so energy projects target real production losses.
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Root-cause analysis for packaging line stoppages
Find the initiating cause of recurring packaging-line stops instead of repeatedly resetting the final alarm.
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Production line audit checklist
Audit a production or packaging line using measured flow, stops, quality, labour, changeover, safety and maintenance evidence.
Open customer guide →Free production tools
Use the results as planning estimates and retain the assumptions used.
Takt time and production capacity calculator
Calculate demand takt, required operating rate and effective production capacity from available time and expected efficiency.
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MTBF, MTTR and availability calculator
Calculate mean time between failures, mean time to repair and an inherent availability estimate from reliability data.
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First-pass yield and reject-rate calculator
Calculate first-pass yield, final yield, rework rate and scrap rate without hiding quality losses.
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Energy cost per pack calculator
Estimate electricity, compressed-air and other utility cost per good pack for a production run.
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Production downtime cost calculator
Estimate monthly and annual packaging line downtime cost from stop duration, frequency, lost contribution, labour and scrap.
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Production line OEE calculator
Calculate availability, performance, quality and overall equipment effectiveness from packaging line production data.
Open free calculator →Useful questions before the next step
Which metric should be improved first?
Is OEE enough?
How should line data be segmented?
What proves an improvement?
Ask a production question
Tell us what you are producing, the pack you use, the output you need and the problem you can see.