Production Efficiency & Capacity
Calculate OEE, takt time, cycle time, throughput, machine utilization and adjusted production capacity using clearly defined operating boundaries.
Calculate OEE, takt time, cycle time, capacity, throughput, machine use, quality, process capability, reliability, downtime and lean improvement with 16 transparent tools.

Calculate OEE from availability, performance and quality using planned time, downtime, ideal cycle time and production counts.
Calculate required production pace from net available time and customer demand, then compare it with actual cycle time.
Calculate observed cycle time and throughput from operating duration, completed units and parallel production positions.
Estimate theoretical and good-output capacity from machines, available hours, cycle time, efficiency and scrap rate.
Calculate good-unit throughput per hour and compare actual production rate with an entered target.
Calculate operating-time and productive-time utilization from available, running and value-producing equipment hours.
Estimate lost contribution, idle labor and recovery expense caused by manufacturing downtime.
Calculate first-pass yield, rework-or-reject quantity and yield loss from total units entering a process.
Calculate rolled throughput yield from four sequential process-stage yields and show cumulative loss.
Calculate manufacturing scrap rate, good output and estimated material-plus-processing cost lost to scrap.
Calculate defects per unit, defect rate per opportunity and defects per million opportunities (DPMO).
Calculate Cp, Cpk, CPU and CPL from specification limits, process mean and within-process standard deviation.
Calculate MTBF and failure rate from total operating time and the number of repairable-equipment failures.
Calculate mean time to repair, observed MTBF and inherent availability from operating and corrective-repair data.
Calculate assembly-line balancing efficiency, total idle time and balance delay from work content, stations and cycle time.
Estimate annual setup hours and entered-rate savings from reducing manufacturing changeover time.
This professional collection converts established production, quality, maintenance and lean formulas into transparent planning tools. Every page identifies its inputs, units, equation, assumptions, supporting results, cited references and dynamic calculation steps. The tools are internationally usable because users enter their own operating data and can choose a currency where money is involved.
Calculate OEE, takt time, cycle time, throughput, machine utilization and adjusted production capacity using clearly defined operating boundaries.
Measure first pass yield, rolled throughput yield, scrap rate and cost, DPMO, and two-sided Cp and Cpk capability indices.
Estimate MTBF, MTTR, inherent availability and downtime cost, then review line balancing and SMED changeover savings.