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dc.contributor.authorJimenez, Jesus ( Orcid Icon 0000-0001-6300-2714 )en_US
dc.date.accessioned2009-08-06T10:06:37Z
dc.date.available2012-02-24T10:06:37Z
dc.date.issued2007-01-01en_US
dc.identifier.urihttps://digital.library.txstate.edu/handle/10877/2859
dc.descriptionResearch Enhancement Program Final Report.
dc.description.abstractThe goal of this research was to study the tradeoffs between conveyor based and vehicle based automated material handling systems (AMHS). The idea was to compare the performance between these technologies in a virtual fabrication environment that replicates increasing wafer throughput requirements, as will be observed in the next generation of wafer fabs. Other factors under consideration include the conveyor speed, vehicle speed, number of vehicles, breakdowns, loading times, etc. An intrabay simulation model with five stations was developed in AutoMod. The results of the simulations indicate that conveyor systems show lower delivery time and greater storage capacity than vehicle systems. The PI of this proposal was able to form a research team in AMHS research. The team includes faculty members from Texas A&M, University of Central Florida, and University of Puerto Rico-Mayaguez. This research topic was extended to the development of analytical based and simulation based models of conveyor systems. A conference article was submitted to the 2008 Winter Simulation Conference, and a proposal was submitted to the Materials Handling and Facilities Logistics program (sponsored by the Material Handling Industry of America). This research has also received advisory information from ASYST Technologies and Middlesex, two important AMHS manufacturers. One undergraduate student and one graduate student were involved in this project. Both students gained experience in simulation modeling and analysis of AMHS. They presented the results of their research in the 2007 Undergraduate Research Conference at Texas State and in the 2008 INFORMS Southwest Research Conference at College Station, TX.en_US
dc.formatText
dc.format.medium1 file (.pdf)
dc.format.medium2 pages
dc.language.isoen
dc.subjectAMHSen_US
dc.subjectGeneration technologyen_US
dc.subjectSimulation modelingen_US
dc.subjectAutomated material handling systemsen_US
dc.subjectSemiconductor wafer fabsen_US
dc.subject.classificationEngineeringen_US
dc.titleUsing Simulation Modeling for Predicting the Performance of New AMHS Generation Technology in Semiconductor Wafer Fabsen_US
txstate.documenttypeResearch Report


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