Description
Divide nonnegative availableMinutes by positive demand for taktMinutes.
Production capacity terms compare available time, demand, cycle time, and buffer use. A scalar average or count budget can hide task constraints and process variability.
Divide nonnegative availableMinutes by positive demand for taktMinutes.
When to use this tool
Use Takt Cycle Slack Per Unit when you need a transparent capacity, takt, or workload component.
How to use the tool and how it works
- Enter availableMinutes, demand, cycleMinutes. Use the units and conventions below.
- Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
- Read taktMinutes, slackMinutes, capacityAtCycle. Use the output convention below.
Divide nonnegative availableMinutes by positive demand for taktMinutes. Subtract positive cycleMinutes for slackMinutes and divide availableMinutes by cycleMinutes for capacityAtCycle.1
| Input field | Meaning and units | Accepted input |
|---|---|---|
| availableMinutes | Available Minutes | Required. Finite number; minimum 0. |
| demand | Demand | Required. Safe integer; minimum 1. |
| cycleMinutes | Cycle Minutes | Required. Finite number; strictly above 0. |
| Output field | Interpretation | Returned shape |
|---|---|---|
| taktMinutes | Takt Minutes | Required. Finite number. |
| slackMinutes | Slack Minutes | Required. Finite number. |
| capacityAtCycle | Capacity At Cycle | Required. Finite number. |
{
"input": {
"availableMinutes": 420,
"demand": 210,
"cycleMinutes": 1.8
},
"output": {
"taktMinutes": 2,
"slackMinutes": 0.19999999999999996,
"capacityAtCycle": 233.33333333333331
}
}Limitations and assumptions
- Capacity may be fractional and slack negative; no whole-unit rounding, staffing, variability, or feasible production schedule is supplied.
- Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.
- Numeric calculations use binary floating point unless exact decimal-integer arithmetic is explicitly stated. No hidden measurement tolerance or decimal rounding is added; nonfinite or out-of-contract results are rejected. Numeric signed-zero results are exported as zero.
Alternative or Complementary methods
Validate the complete process, resources, and variability before converting a local budget into a production plan.
References
Similar or alternative tools
- Takt Dead Time Carry Term
Subtract plannedDeadTime from shiftMinutes for availableMinutes, add carriedDemand to demand, and divide by positive totalDemand for taktMinutes.
- Line Balance One Station Idle Term
Sum taskTimes for stationLoad, subtract from positive cycleTime for idleTime, and divide by cycleTime for loadFraction.