Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 11 of 11 for “"baler"”.
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Recycling baler material properties for safer baler operation
… United States to operators of recycling industry balers. Of these fatalities, 29 involved horizontal balers that were baling paper and cardboard (Taylor, 2002). Balers often become jammed while the baling process is occurring, and the only way to remove the jam is manually. This requires an …
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Modeling and validation of the baling process in the compression chamber of a large square baler
… a newly designed New Holland BB960 large square baler were studied for the baling of alfalfa, whole green barley, barley straw, and wheat straw. An analytical model was developed for the pressure distribution inside the compression chamber of the large square baler in the x-, y-, and z-directions …
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Analysis and Simulation of Switchgrass Harvest Systems for Large-scale Biofuel Production
… hay harvest equipment, specifically, a round baler. The model evaluated the impacts of four harvest scenarios (ranging from short, October-December, to extended, July-March), on baler equipment requirements, baler utilization, and the storage capacity requirements of round bales, across a …
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Analysis of the baling concept for increased fiber recovery on harvested forest sites
… and comparing two conventional systems and a baler equipped system on two stand types with the Harvesting Systems Simulator. The comparison demonstrated that a baler equipped system is a viable alternative to whole tree chipping for the recovery of forest residues. The baler equipped system …
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Accuracy of hay moisture sensing systems for round alfalfa bales
… sensing technologies available for round balers. But, concerns exist regarding their accuracy and repeatability during hay baling. Therefore, objectives of this project are to 1) Establish a protocol for coring methodology to assess the variation of moisture within a round alfalfa hay …
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Energy requirements and productivity of machinery used to harvest herbaceous energy crops
… and forage equipment will benefit from tractor-baler integration and self-controlled groundspeed. Overall, energy requirements of baled crop on a dry basis were 18.2, 10.9, 19.4, and 13.4 MJ/Mg for the large square baler, pull-type rotary mower, self-propelled rotary, and sickle, respectively. …
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The economic feasibility of modifying six conventional harvesting systems to recover logging residues for fuel and fiber
… Trelan Model C-14 portable chipper or a residue baler to recover logging residues for fuel and fiber on three Southern stand types. The six systems were also considered under six cutting regimes to allow for the varying management objectives employed by woods managers in the South. The Harvesting …
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Machine system energy requirements and yield sensing for biomass harvesting
… system on a New Holland BB9080 large square baler. The instantaneous yield measurements provided high resolution yield values that were used to determine the material energy consumption of the mower conditioner. Further development of the yield sensing system could enable it to be used as a …
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Tomorrow's Bottle: A Civic Building in Alexandria, VA
… that have been crushed into cubes by the baler at the recycling center. The major issue the US is dealing with is that plastics are sorted and crushed at the recycling centers, where they remain unused. No one is willing to buy crushed plastics to convert them into new products. The …
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Modeling and Analysis of a Feedstock Logistics Problem
… is followed by a discussion on the selection of baler type, and then, a discussion of contracts between various business entities. The advantages of storing biomass at a satellite storage location (SSL) and interactions between the operations performed at the production field with those performed …
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Modifikace konstrukce dílu pro sběrací zařízení lisu na válcové balíky
Bakalářská práce řeší modifikaci konstrukce dílu pro sběrací zařízení lisu na válcové balíky Krone Bellima F 130. Teoretická část se věnuje popisu funkce sběracího zařízení stroje Krone Bellima F 130 a rešerší, která se zabývá průzkumem trhu s konkurenčními výrobky. Hlavní část této práce tvoří …