Results 11 to 20 of about 427 (202)
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
doaj +2 more sources
High speed reciprocating cutter bar design and developments
, 2020 Formal methods are needed in correctly predicting the performance of reciprocating cutter bars. Theoretical, laboratory, and field methods were investigated to predict the performance of four cutter bars, two production and two prototype. The theoretical analysis was implemented using a MathCAD model based on prior works, and generated performance ...
Flickinger, Wayne
openaire +4 more sources
Prediction Model for Wheat Grain Losses in Header of Simulator by Using Dimensional Analysis Approach [PDF]
Journal of Agricultural Machinery, 2018 Introduction One of the problems which considered in recent years for grain harvesting is loss of wheat during production until consumption and tenders the offers for prevention of its especially in harvesting times by combine harvesting machine.
R Karmulla Chaab +3 more
doaj +3 more sources
Design and Experimental Evaluation of a Form Trimming Machine for Horticultural Plants
Applied Sciences, 2021 Form trimming is an important practice in horticulture. Currently, handheld trimming tools are the most commonly used in China, which presents certain disadvantages including high human labor input, low productivity and inconsistent performance.
Mao Li +5 more
doaj +2 more sources
Applied SciencesThe cutter of the hand-held tea picker is the key cutting component in the efficient tea harvesting process. In order to solve the problems of large cutting resistance and uneven incision during tea picking, this study fully applied the bionics principle
Yuanqiang Luo +3 more
doaj +2 more sources
Ergonomic study on working analysis of reciprocating mower type bush cutter.
Japanese Journal of Farm Work Research, 1988 In oder to prevent stone accidents, a mowing test was conducted to evaluate the performance of a reciprocating mower type bush cutter which were newly developed. This was compared with a rotating disc type.Some of our findings may be summarized as follows:1) With the reciprocating type cutter, most of the struck stones were not scattered. therefore the
YAMASHITA, Jun +2 more
openaire +3 more sources
Development of Ultra High Speed Milling Machine using Reciprocating Layer Cutter Path.
Journal of the Japan Society for Precision Engineering, 1999 To realize highly efficient high speed milling of curved surfaces, it is important to resolve problems such as the generation of NC data, and the design of machine tools which will keep up with the new requirements. The reciprocating layer cutting path method serves as one solution to these problems.
TAKAHASHI, Ichiro +2 more
openaire +3 more sources
Open-source cell extension system assembled from laser-cut plates
HardwareX, 2019 Biological response of cells to mechanical stimulation plays an important role in regulation of cell activity, and thus has been an attracting topic for researchers in the field of biomechanics for many years.
Kosaku Kurata +2 more
doaj +2 more sources
Applied SciencesBased on the single-crank linkage mechanism and the double-pendulum rod mechanism, herein, a reciprocating swing single-blade cutting device is appropriately designed for the needs of GLVs’ planting and cutting operations.
Yue Jin +3 more
doaj +2 more sources
Design and Experiment of Self-Propelled High-Stem Chrysanthemum coronarium Orderly Harvester
AgricultureTo address the issues of low efficiency, high cost of manual harvesting, and the lack of mechanized harvesting technology and equipment for high-stem Chrysanthemum coronarium, a self-propelled orderly harvester was designed to perform key harvesting ...
Daipeng Lu +6 more
doaj +2 more sources