Results 1 to 10 of about 944,070 (254)
Dynamic Simulation of Crank-group Driving Mechanism with Clearance
International Journal of Online and Biomedical Engineering (iJOE), 2016 The crank-group driving mechanism includes a group of redundant constraints. This mechanism can move as a driving mechanism under ideal conditions, but it may be stuck because of the processing errors in practical applications. So, some clearances are reserved between the pin hole and the pin to ensure that the crank-group driving mechanism can achieve
Yansong Liu, Jujiang Cao
semanticscholar +4 more sources
Applied Sciences, 2023 In crank presses, an important role is played by the presence of actuators with dwell, in which, with continuous movement of the input links, the output working link remains stationary at some part of the work.
Amandyk Tuleshov +4 more
doaj +3 more sources
Force Model for Crank Group Mechanism and Analysis of Crank Arrangement
Jixie chuandong, 2019 Crank group mechanism is a planar bar mechanism with over constraint. According to the characteristics of the mechanism， the static equilibrium equations of each motion component in crank group mechanism are established. And dynamic static force analysis
Yansong Liu, Jujiang Cao
doaj +3 more sources
Analysis on the motion characteristics of the crank-group driving mechanism by graphic method [PDF]
Proceedings of the 2015 4th International Conference on Computer, Mechatronics, Control and Electronic Engineering, 2015 The new transmission mechanism crank-group driving mechanism is mainly used in some special light industrial machinery. Paper drew the mechanism's trajectory curve of the structure unit by the graphic method, analyzed it related to the trajectory ...
JuJiang Cao, YuQi Wang, Ren�e Dong
semanticscholar +3 more sources
Analysis on the Motion Characteristics of the Crank-group Driving Mechanism by Graphical Method [PDF]
Proceedings of the 2016 International Conference on Automatic Control and Information Engineering, 2016 The new transmission mechanism crank-group driving mechanism is mainly used in some special light industrial machinery. Paper drew the mechanism's trajectory curve of the structure unit by the graphic method, analyzed it related to the trajectory function, and then studied the motion characteristics of the whole mechanism.
Shangxiong Sheng, Yuqi Wang
semanticscholar +3 more sources
Agriculture, 2022 The operation of the semi-automatic pepper pot seedling transplanter has the problem of a low frequency of manual operation. We designed a new automatic transplanting mechanism based on a clamping stem.
Shuangyan Hu +3 more
doaj +3 more sources
Research on Dynamic Optimization Balance of Crank-group Driving Mechanism in Plane based on Matlab
Jixie chuandong, 2021 By analyzing the inertia force and inertia moment in the plane of crank-group driving mechanism，the dynamic optimization balance model of the mechanism is established.
Weiliang Yan
doaj +3 more sources
Kinematics Analysis of Multi-link Mechanism for Miniature Servo Press Based on Matlab
MATEC Web of Conferences, 2018 The degree of freedom for a multi-link drive mechanism of a 50kN miniature servo press was calculated. The kinematics equations of the mechanism was established based on the rod group method.
Lu Xinjian
doaj +3 more sources
The Structural Design and Optimization of a Novel Independently Driven Bionic Ornithopter [PDF]
BiomimeticsTo address the limitations of traditional single-motor bionic ornithopters in terms of environmental adaptability and lift capacity, this study proposes a dual-motor independently driven system utilizing a cross-shaft single-gear crank mechanism to ...
Mouhui Dai +6 more
doaj +3 more sources
Inertia Force Balance of Crank-Group Driving Mechanism Based on Crank Unit [PDF]
The Open Mechanical Engineering Journal, 2015 The crank unit is defined as the basic unit of the crank-group driving mechanism for the modular design and production, and the balance methods of inertia force are researched on the crank unit in crank-group driving mechanism’s modular design. The factors affecting the balancing weight’s position and mass are studied.
Yansong Liu +3 more
openaire +2 more sources