Results 11 to 20 of about 12,904 (208)

Kinematics Analysis and Dynamic Simulation of the Crank-group Driving Mechanism

open access: yesJixie chuandong, 2015
The crank-group driving mechanism is a kind of new transmission mechanism,it is mainly used in some special light industrial machinery.Based on the Newton- Raphson method,the kinematics characteristics of the crank-group driving mechanism’s structural ...
Wang Yuqi, Liu Shoufa, Cao Jujiang
doaj   +1 more source

Study on the Influence of Different Structure Cranks on the Dynamic Balancing of Crank-group Driving Mechanism

open access: yesJixie chuandong, 2017
In order to study the influence of different structural forms of counterweight crank on the dynamic balance of crank-group mechanism,the dynamic balance conditions is proposed based on the mass moment substitution method and moment of momentum ...
Lu Wuhui   +3 more
doaj   +1 more source

Study about the New Mechanism Crank-group Driving Mechanism

open access: yesJournal of Applied Sciences, 2013
Wang Yuqi, Cao Jujiang
openaire   +2 more sources

Dynamic Simulation of Crank-Group Driving Mechanism with Clearance

open access: yesThe Open Mechanical Engineering Journal, 2015
For the crank-group driving mechanism, the assembly clearances can offer the possibility to remove overcoming processing errors. But the clearances inevitably affect the dynamic characteristics of the mechanism. In this paper, the dynamic simulation model of the crank-group driving mechanism is established by NX/Motion Simulation which is based on the ...
Liu Yansong, Cao Jujiang, Cai Dongfei
openaire   +1 more source

Middle third clavicle fractures are the most common fractures in head injuries: a biomechanical and epidemiological study in 1000 patients

open access: yes, 2020
Clavicle is a “crank shaped cantilever that carries the scapula and transmits part of the weight of the upper limb to the axial skeleton”. It serves as the sole structure which connects the axial skeleton to the shoulder girdle.
S. Rajagopalan   +4 more
semanticscholar   +1 more source

Structural Design and Analysis of Small Flapping Wing Aircraft Based on the Crank Slider Mechanism

open access: yesJournal of Electronic Research and Application, 2023
In this project, the miniaturization of the aircraft was realized under the premise of strong maneuverability, high concealability, and driving a certain load, and the flight mode and structural characteristics of birds were imitated.
Minghui Ma, Fengli Liu, Y. Hao
semanticscholar   +1 more source

Synthesis of cardioid crank rocker dwell mechanism

open access: yesJournal of Physics: Conference Series, 2023
The cardioid crank rocker mechanism is a mechanism obtained by replacing the crank of a crank rocker mechanism with a cardioid crank. The cardioid crank is a planetary mechanism capable of generating cardioid curves.
Zheng Du, Bowen Zhang, Jiguang Han
semanticscholar   +1 more source

Spatio-Temporal Evolution and Driving Mechanism of Urbanization in Small Cities: Case Study from Guangxi

open access: yesLand, 2022
Urbanization has an abundant connotation in dimensions such as population, economy, land, and society and is an important sign to measure regional economic development and social progress.
Lin Li   +5 more
semanticscholar   +1 more source

Driving mechanism of subjective cognition on farmers’ adoption behavior of straw returning technology: Evidence from rice and wheat producing provinces in China

open access: yesFrontiers in Psychology, 2022
Straw burning is one of the important causes of environmental pollution in rural China. As an important green production technology, straw returning is beneficial to the improvement of rural environment and the sustainable development of agriculture ...
Zhong Ren, Kaiyang Zhong
semanticscholar   +1 more source

Dynamic analysis of roller forming installation about a crank connecting rod the driving mechanism

open access: yesStrength of Materials and Theory of Structures, 2019
For the purpose of increase in reliability and durability of roller molding unit with the driving mechanism with a crank and the connecting rod loadings in elements of her design and the drive are calculated, dependences for definition of effort in the ...
Viacheslav Loveikin   +3 more
semanticscholar   +1 more source

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