GRAPHIC METHOD FOR DETERMINING THE INFLUENCE OF THE ANGULARITY OF THE CONNECTING ROD AND OF THE WEIGHT OF THE RECIPROCATING PARTS OF THE STEAM ENGINE

2009 ◽  
Vol 1 (4) ◽  
pp. 271-284
Author(s):  
A. B. CANAGA
Keyword(s):  
Steam Engine ◽  
Graphic Method ◽  
Connecting Rod

Graphic Method for Design of Eccentric Slider-Crank Mechanism and Analyzing of Feasible Region

2012 ◽  
Vol 625 ◽  
pp. 88-92
Author(s):  
Cai Zhe Hao ◽  
Shi Hui Ma ◽  
Guang Xin Cai ◽  
Jian Guo Yu ◽  
Zhi Ning Jia
Keyword(s):  
Travel Speed ◽  
New Method ◽  
Feasible Region ◽  
Graphic Method ◽  
Connecting Rod ◽  
Speed Variation ◽  
Crank Mechanism ◽  
Crank Length ◽  
Fixed Center

Based on the analysis to the geometric relations of eccentric slider-crank mechanism (ESCM) at two limiting positions, a new and simple graphic method for design of ESCM was proposed in the paper. The method has the characteristics of legible concept, concise operation and good practicality. Utilizing the new method, the ESCM could be designed quickly under given conditions (slider stroke H, coefficient of travel speed variation K, the auxiliary conditions such as the length of crank a, length of connecting rod b and deflection distance e) without any calculation. Meanwhile, under given conditions (H, K) the alternative region of crank fixed center A, the possible feasible regions of crank length a and deflection distance e were discussed.

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