Results 1 to 10 of about 2,810 (194)
Agriculture, 2022 Optimizing the working performance of the cutting device for harvesting Chinese little greens is crucial to reducing energy consumption in cutting and improving cutting quality.
Wei Wang, Xiaolan Lv, Zhongyi Yi
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Rake angle optimization for balanced efficiency and durability in PDC cutter cutting granite interaction via infrared thermal dynamics and fragmentation mechanism [PDF]
Scientific ReportsIn deep drilling operations, the interaction mechanism between the Polycrystalline Diamond Compact (PDC) cutter and the granite directly affects the granite breaking efficiency and the service life of the cutter.
Xiangjiang He +5 more
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AgricultureTo address longstanding challenges in sea buckthorn harvesting—such as the absence of effective harvesting principles, inefficient traditional manual and semi-mechanised methods, and rising labour costs—this study developed a self-propelled harvester ...
Jian Song +7 more
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Analysis of Symmetry and Motion Performance of the Transmission Mechanism of Reciprocating Cutter
Jixie chuandong, 2015 In order to keeping the furthest symmetry of the blade upper and lower moving while the reciprocating cutter of double blade running continuously,the transmission mechanism motion mode of the double blade reciprocating cutter is researched analyzed ...
Wang Hao, Yin Zhihong
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Analysis and Research on an on-line measuring device for machining accuracy of parts used in NC machine tools [PDF]
MATEC Web of Conferences, 2022 The utility model relates to an on-line detection device for the machining accuracy of parts of a NC machine tool, which comprises a storage flat box, a reciprocating driving mechanism, an on-line detection assembly and a trigger probe.
Wan Zhiqiang, Zhang Qingqing
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Agronomy, 2022 The reciprocating cutting system is one of the key parts of a tea harvester; and its cutting performance directly determines the cutting power consumption and harvesting quality of the machine.
Zhe Du +5 more
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Towards Optimizing Garlic Combine Harvester Design with Logistic Regression
Applied Sciences, 2022 In this paper, a garlic combine harvester machine was designed and some influential parameters of the machine were optimized. The working parts of the machine mainly consisted of a reel, a reciprocating cutter, a seedling conveyor, a profiling depth-stop
Zhengbo Zhu +4 more
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Results in Materials, 2022 Quick Return Mechanism (QRM) is a mechanical assembly to form a reciprocating motion that is so designed to reduce the ideal time required for a reappearance stroke.
Eneyw Gardie Damtie, Habtamu Dubale
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Design and Experimental Study of a Bionic Blade for Harvesting the Wild Chrysanthemum Stem
Agriculture, 2023 Wild chrysanthemum has a high medicinal value. Its mechanized harvest can improve harvesting efficiency, reduce labor costs and improve planting benefits, which is an important way to promote artificial planting.
Zhengdao Liu +6 more
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Influence of the Rigid Connection Between Discs in the Tetrahedral Prisms on Equivalent Stresses When Cutting Work Faces [PDF]
, 2016 This paper presents the results of modeling of the stressed state of structural elements of the paired fastening points of the two disc tools to the tetrahedral prisms of the working bodies of the roadheaders of selective action when cutting work faces ...
Borisov, A. Yu. +3 more
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