Results 21 to 30 of about 3,714 (167)

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  

基于影响系数法的曲柄群驱动机构运动分析

open access: yesJixie chuandong, 2014
The position analysis of parallel double crank mechanism is carried out,and its kinematic analysis is carried out by using the influence coefficient method,this mechanism is a fundamental part of the crank-group driving mechanism.The kinematics ...
任升, 曹巨江, 刘言松
doaj  

Dynamic synthesis of machine with slider-crank mechanism [PDF]

open access: yesMechanical Sciences, 2015
In this paper we consider the formulation and solution of the task of a dynamic synthesis machine with an asynchronous electric motor and a slider-crank mechanism.
A. A. Jomartov   +2 more
doaj   +1 more source

Study on the Model of Slider-crank Mechanism with Clearance based on Parameter Identification Method

open access: yesJixie chuandong, 2017
In order to solve the problem of the clearance on the slider-crank mechanism and improve the position precision of the slider-crank mechanism. Starting from the simple mechanism of slider-crank mechanism,the simplified model is established.
Zeng Qingsheng   +2 more
doaj  

平面3-RRR型混联机构的曲柄条件和可动性研究

open access: yesJixie chuandong, 2013
A planar three DOF hybrid mechanism is proposed based on the traditional planar three-limb parallel mechanism. The rotatablility of the hybrid mechanism is investigated by the crank condition.
何水琴, 李瑞琴
doaj  

具有变急回特性的插齿机主传动机构研究

open access: yesJixie chuandong, 2014
The analysis of the double crank-slider crank mechanism with quick-return characteristic is carried out,the relationship between the quick-return characteristic K and the installation angleφis deduced,the specific method of installation angle adjustment ...
熊显文, 程伟林
doaj  

Analysis of novel geared linkage mechanisms

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2014
Two types of novel one-degree-of-freedom seven-bar geared linkage mechanism are presented. The proposed mechanisms consist of an elementary planetary gear train, a slider-crank mechanism or a Scotch yoke mechanism, and a slider-crank mechanism with a ...
Ren-Chung SOONG
doaj   +1 more source

基于最优传动性能设计偏置曲柄滑块机构的研究

open access: yesJixie chuandong, 2014
Under the design conditions of given time ratio and stroke,according to the bias schematic diagram slider-crank mechanism,the value interval of crank length is obtained by analysis,the structure size design formula of slider-crank mechanism is deduced ...
苏有良
doaj  

Experimental analysis of a water-pump driving mechanism using an orthogonal double-slider joint

open access: yesMechanical Engineering Journal, 2016
Slider-crank mechanisms are frequently used to convert between linear and rotational motion. When a slider-crank mechanism creates linear piston motion, a side force occurs between the cylinder sides and the piston head.
Takumi YOSHIZAWA   +2 more
doaj   +1 more source

Preliminary Exploration of the Topological Structure of the Crank- Group Driving Mechanism

open access: yesJixie chuandong, 2015
The crank- group driving mechanism is a kind of underactuated mechanism with redundant characteristics. Based on the topological theory,taking the typical structures of the crank- group driving mechanism( the single driven crank driving mechanism and the
Wang Yuqi, Cao Jujiang
doaj  

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