SMV / SAM Calculator
Formula: Basic Time (min) = Observed Time (sec) × (Rating% / 100) ÷ 60 · SMV = Basic Time × (1 + Allowance% / 100)
Tip: Typical sewing allowance 10–20% (machine + personal + fatigue)
Throughput / Target Pieces per Hour
Per-task PPH = (WorkMin/SMV)×Eff · Line PPH uses bottleneck SMV
Capacity status: —
| # | Task Name | Machine | Operation Type | Observed Time (sec) | Rating (%) | Basic Time (min) | Allowance (%) | SMV / SAM (min) | PPH (task) | |
|---|---|---|---|---|---|---|---|---|---|---|
| Totals | 0.00 | — | 0.00 | 0.00 | ||||||
| Bottleneck SMV | 0.00 | 0.00 | ||||||||
| Target PPH | 0 | 0.00 | ||||||||