{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Zhao L"],"funding":["Chongqing Yongchuan District Talent Program","Chongqing Municipal Bureau of Science and Technology Excellence Program","Chongqing Municipal Technology Innovation and Application Development Specialized Key Projects"],"pagination":["e0313285"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11908703"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["20(3)"],"pubmed_abstract":["In response to issues such as high miss-seeding rates and uneven seed grain distribution during the operation of the pendulum-lever camshaft hole seeders under the compound planting mode of corn and soybeans in hilly mountainous areas, a method for optimizing the hole seeders by adjusting movable pendulum-lever angle and the number of cam roller groups is proposed. By analyzing the motion process and mechanism of hole formation of the hole-forming device, it was possible to elucidate the influence of the movable pendulum-lever angle and cam roller group number on the improvement of seeding quality. Based on the DEM-MBD coupled simulation, single-factor simulation experiments were conducted using the hole seeders shaft speed, movable pendulum- lever angle, and cam roller group number as tes"],"journal":["PloS one"],"pubmed_title":["Optimization design and experiment of key components of mountain pendulum-lever cam type hole seeders based on DEM-MBD coupling simulation."],"pmcid":["PMC11908703"],"funding_grant_id":["2024052003","20231102","cstc2021jscx-gksbX0013"],"pubmed_authors":["Yin W","Zhao L","Li Z","Li S","Hu X","Yang B","Gong L","Li Q","Liu C","Li B"],"additional_accession":[]},"is_claimable":false,"name":"Optimization design and experiment of key components of mountain pendulum-lever cam type hole seeders based on DEM-MBD coupling simulation.","description":"In response to issues such as high miss-seeding rates and uneven seed grain distribution during the operation of the pendulum-lever camshaft hole seeders under the compound planting mode of corn and soybeans in hilly mountainous areas, a method for optimizing the hole seeders by adjusting movable pendulum-lever angle and the number of cam roller groups is proposed. By analyzing the motion process and mechanism of hole formation of the hole-forming device, it was possible to elucidate the influence of the movable pendulum-lever angle and cam roller group number on the improvement of seeding quality. Based on the DEM-MBD coupled simulation, single-factor simulation experiments were conducted using the hole seeders shaft speed, movable pendulum- lever angle, and cam roller group number as tes","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025","modification":"2026-07-16T03:10:49.641Z","creation":"2025-04-05T12:38:30.331Z"},"accession":"S-EPMC11908703","cross_references":{"pubmed":["40085535"],"doi":["10.1371/journal.pone.0313285"]}}