Waits and Lead Time

Lead Time

Lead time is exact process time plus exact waiting time.

highlighted = computed this step

Process plus wait

Lead time is process time plus waiting time.

lead time=process+wait\text{lead time}=\text{process}+\text{wait}
Value-stream totalsThe table exposes the recomputed process, wait, lead-time, and efficiency values.value-stream totalsvalueprocess9wait120lead time129efficiency3/43

Lead time

Lead time is 129 minutes.

9+120=1299 + 120 = 129
Value-stream totalsThe table exposes the recomputed process, wait, lead-time, and efficiency values.value-stream totalsvalueprocess9wait120lead time129efficiency3/43