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Showing: 1 to 10 of 663 matches for "waiting line"  Page   1   2   3   4   5   6   7   8   9  next TITLE Analyzing Energy Cost in Open Pit Mines  SUMMARY ... For years, the mining industry has used waiting line theory to accomplish these efficiencies in small operations, but as the problem grows in complexity to ... AUTHOR Kennedy, W. J., Jr. ; Gardner, J. D. PUBLISHED 1985 TITLE Evaluating the productivity of a shovel-truck materials haulage system using a cyclic queueing model  SUMMARY ... Cyclic queueing model A cyclic queue is a closed waiting-line system where customers (trucks) continuously cycle through a set of stages. ... AUTHOR Barbaro, R. W. ; Rosenshine, M. PUBLISHED 1988 TITLE Production Systems Engineering  SUMMARY ... Use 3 trucks, with some waiting time ... method is to consecutively examine each hole or block against t.he ratio and cost constraints until a pit-limit line can be ... AUTHOR Falkie, Thomas V. PUBLISHED 1968 TITLE Computer Simulation of Tractor-Scraper Operations in Waste Stripping  SUMMARY ... Operations." University of Acknowledgments Missouri-Rolla, 1968. 2 Van Voorhis, WR. "Waiting-Line Theory as a Management This paper was ... AUTHOR Thieme, Martin A. ; Spokes, Ernest M. PUBLISHED 1973 TITLE Mine Ventilation Network Analysis  SUMMARY ... Operations." University of Acknowledgments Missouri-Rolla, 1968. 2 Van Voorhis, WR. "Waiting-Line Theory as a Management This paper was ... AUTHOR Stefanko, Robert ; Ramani, R. V. PUBLISHED 1973 TITLE Abstracts of Graduate Theses in the Mineral Industry Field 1973-1974  SUMMARY ... portation Units in Waiting Line Problems,'' MS Thesis, Michigan with carbon dioxide generators at the fire site. It seems worth- ... PUBLISHED 1975 TITLE Modeling Truck-Shovel Systems As Multiple-Chain Closed Queuing Networks  SUMMARY ... A cyclic queue is a closed waiting line system in which trucks cycle continu- ously around the servers (shovels, roads, dump area. etc.). ... AUTHOR Mululi, P. K. ; Yegulalp, T. M. PUBLISHED 1998 TITLE Reducing Mining Costs Through Computer Technology  SUMMARY ... This reduces the time that trucks spend waiting in line for access to crushc,rs, shovels, or dis- posal areas. As a result, truck utiliza- tion is improvccl. ... AUTHOR Stickney, Michael E. PUBLISHED 1981 TITLE The CMS Continuous Loader Development And Application In Tunnelling  SUMMARY ... to be the first commercial in-line mechanical loader capable of loading muck from a muck pile, conveying and then discharging it into a waiting rail car ... AUTHOR Hutchison, Duncan ; Crawshay, Richard PUBLISHED 1987 TITLE Material And Energy Balances Via Mini-Computer  SUMMARY ... With the BCR system, no external transfer of data is necessary,. nor is time wasted waiting for off-line evaluations to be made. ... AUTHOR Young, R. K. PUBLISHED 1977 Showing: 1 to 10 of 663 matches for "waiting line"  Page   1   2   3   4   5   6   7   8   9  next Search Again