Development of Seedling Vegetable Harvester Based on SolidWorks

With the help of SolidWorks, the three-dimensional modeling of seedling vegetable harvester was virtually designed based on the harvesting needs for automated seedling vegetable in production, then the parameters of machine parts were determined and the machine was assembled. The prototype is composed of chassis, frame, running device, cutting device, conveyor devices, protecting device, etc., which has the characteristics such as simple structure, high efficiency, low labor intensity, good working quality, safety and reliability, low operating costs, and easy maintenance.

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SIMULATION MODELING OF INVOLUNTARY HUMAN MOVEMENTS

Вестник КРАУНЦ. Физико-математические науки ◽

10.26117/2079-6641-2019-29-4-67-76 ◽

2019 ◽

pp. 67-76

Author(s):

Д.В. Горбунов ◽

Т.В. Гавриленко

Keyword(s):

Simulation Model ◽

Simulation Modeling ◽

High Efficiency ◽

Three Dimensional ◽

Neuromuscular System ◽

Three Dimensional Modeling ◽

Dimensional Modeling ◽

Human Movements ◽

Human Limb ◽

Model Algorithm

Разработана математическая и симуляционная модель для моделирования биомеханических движений конечности человека. Разработанный алгоритм модели базируется на биологическом представлении о включении и выключении в процессе удержания положения конечности отдельных мышц или их групп. Работа модели осуществляется за счет генерации случайных чисел (в математической форме симмуляционной модели отсутствуют статические величины). Сравнительный анализ экспериментальных и модельных данных показывает высокую эффективность работы симуляционной модели. Созданная симуляционная модель позволяет изучать принципы работы нервно-мышечной системы. Также модель является масштабируемой, что позволит в дальнейшем перейти к трехмерному моделированию для изучения механизмов самоорганизации биосистемы на уровне и нервно-мышечной системы, и центральной нервной системы. Mathematical and simulation model has been developed for modeling the biomechanical movements of a human limb. The developed model algorithm is based on the biological presentation and shutdown in the process of maintaining the positions of the final individual muscles or their groups. Work in models is due to statistical values. A comparative analysis of experimental and model data shows the high efficiency of the simulation model. The created simulation model allows to study the principles of the neuromuscular system. This model is scalable, which will allow us to switch to three-dimensional modeling to study the signs of self-organization of biosystems at the level of the neuromuscular system and central nervous system.

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Solid Modeling and Optimization Design of Crank Rocking Flying Shear

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.608-609.7 ◽

2014 ◽

Vol 608-609 ◽

pp. 7-13

Author(s):

Tao Chen ◽

Ya Ping Hu ◽

Jing Peng Zhu

Keyword(s):

Kinetic Analysis ◽

Optimization Design ◽

High Efficiency ◽

Three Dimensional ◽

Spare Parts ◽

Working Process ◽

Analysis And Design ◽

Three Dimensional Modeling ◽

Dimensional Modeling ◽

Solid Works

Flying shear is the equipment that steel enterprises make shearing process on metal preform body for further processing. Crank flying shear has the advantages of high efficiency and good shearing quality, which makes it widely applied. The paper analyzes and studies crank rocking flying shear evolved from IHI rocking shear. And the paper makes kinetic analysis on crank rocking flying shear, applies Solid works software to make three-dimensional modeling, assembly and animation of working process on crank rocking flying shear, and makes optimized analysis and design on spare parts of flying shear combined with kinetic analysis results.

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