Kalkulahin ang cycle time mula sa load time, haul distance, speed, at wait time, pagkatapos ihambing agad ang theoretical at actual productivity.
Gamitin ang fleet size sensitivity, operating rate comparisons, at bottleneck labels sa iisang screen.
Ang loading, travel, at wait na bahagi ay ipinapakita bilang iisang truck cycle.
Makikita mo kung ang truck side o shovel side ang humahadlang, kasama ang inirerekomendang bilang ng trak.
60 t payload, 3:00 load time, 4.0 km one-way haul, 25 km/h, 1:00 wait time, 6 trucks, 1 shovel, 85% operating rate
cycle time about 23.2 min, theoretical about 973 t/h, actual about 791 t/h, truck-limited, recommended about 8 trucks/shovel
80 st payload, 3:00 load time, 2.5 mi one-way haul, 18 mph, 1:30 wait time, 5 trucks, 1 shovel, 80% operating rate
cycle time about 21.2 min, theoretical about 1,220 st/h, actual about 907 st/h, truck-limited
60 t payload, loaded 4.0 km at 22 km/h, return 4.0 km at 32 km/h, 3:00 load time, 1:00 wait time, 8 trucks, 1 shovel, 90% operating rate
cycle time about 22.4 min, theoretical about 1,200 t/h, actual about 1,080 t/h, shovel-limited
Sa simple mode, ilagay ang one-way distance at dodoblehin ito ng tool sa loob. Sa detailed mode, puwede mong ilagay nang hiwalay ang loaded at return legs.
Ipinagpapalagay ng theoretical productivity na walang wait time at 100% operating rate. Ipinapakita ng actual productivity ang epekto ng wait time at operating rate.
Linearly nagbabago ang actual productivity. Ipinapakita ng comparison table ang diperensya mula 50% hanggang 100%.
No. It is a static capacity comparison that keeps the entered average wait time fixed. It does not estimate queue growth automatically.
Yes. Choose the unit you actually use on site. The tool does not convert by density, so enter the basis unit directly.
Yes. The page is translated from English, and URL sharing reproduces the same state.
Time for one truck to complete a full loading, haul, return, and wait cycle.
Average load carried per truck cycle.
Share of scheduled time actually used for production.
The resource or step that most strongly limits output.
Indicates the balance between truck-side and shovel-side capacity. Values near 1 are more balanced.
Average waiting time including queue, dump, spotting, and short delays.
map[Text:travelTimeSimple = 2 × haulDistance / haulSpeed × 60 text:travelTimeSimple = 2 × haulDistance / haulSpeed × 60]map[Text:travelTimeDetailed = loadedHaulDistance / loadedHaulSpeed × 60 + returnHaulDistance / returnHaulSpeed × 60 text:travelTimeDetailed = loadedHaulDistance / loadedHaulSpeed × 60 + returnHaulDistance / returnHaulSpeed × 60]map[Text:idealCycleTime = loadTime + travelTime text:idealCycleTime = loadTime + travelTime]map[Text:actualCycleTime = idealCycleTime + waitTime text:actualCycleTime = idealCycleTime + waitTime]map[Text:theoreticalTruckRate = payload / idealCycleTime × 60 text:theoreticalTruckRate = payload / idealCycleTime × 60]map[Text:actualTruckRate = payload / actualCycleTime × 60 text:actualTruckRate = payload / actualCycleTime × 60]map[Text:shovelRate = payload / loadTime × 60 text:shovelRate = payload / loadTime × 60]map[Text:actualFleetRate = min(truckCount × actualTruckRate, shovelCount × shovelRate) × operatingRate text:actualFleetRate = min(truckCount × actualTruckRate, shovelCount × shovelRate) × operatingRate]map[Text:recommendedTruckCount = ceil((shovelCount × shovelRate) / actualTruckRate) text:recommendedTruckCount = ceil((shovelCount × shovelRate) / actualTruckRate)]