Study for Three-Dimensional Design of the Engine Crankshaft Piston Group

In order to establish the three-dimensional model of the crankshaft piston group, the application of characteristic modeling method was proposed directly through the designer to extract features from the BULL operations, and finally form a part model of the design and definition. Analysis of the expression of the crankshaft features and characteristics of the link, use Pro-E to build a diesel engine crankshaft and the piston rod group of feature modeling. a new three-dimensional assembly drawings was built. It provide a new design ideas for reserachers.

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Study on Three-Dimensional Design of Crankshaft Piston Group of Diesel Engine Based on Pro-E

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.577.192 ◽

2014 ◽

Vol 577 ◽

pp. 192-195

Author(s):

Yan Shi ◽

Yong Feng Liu ◽

Xiao She Jia

Keyword(s):

Diesel Engine ◽

Three Dimensional ◽

Feature Model ◽

Connecting Rod ◽

Three Dimensional Model ◽

Piston Group ◽

Assembly Drawing ◽

New Ideas ◽

Definition Of ◽

Part Model

In order to establish a three-dimensional model of the crankshaft piston group, the paper puts forward the application of feature modeling method. This method is that the designers extracting the Boolean operation directly from the feature library formed the design and definition of the part model. The paper analyzes the contact between the crankshaft features and its expression, using the Pro-E to build the feature model of crankshaft and the piston-connecting rod group which based on the 4JB1 diesel engine, forming a three-dimensional assembly drawing which provides the new ideas for the design and manufacturing personnel.

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On Design and Simulation of Turtle-Shape Shunt Taps

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.308-310.1531 ◽

2011 ◽

Vol 308-310 ◽

pp. 1531-1534

Author(s):

Li Kun Zhou

Keyword(s):

Three Dimensional ◽

Design Concept ◽

Dimensional Model ◽

Three Dimensional Model ◽

Overall Design ◽

Design Ideas ◽

Stress Simulation

In order to fill fuel in special occasions for actual demand , the turtle-shape shunt taps has been designed on the principle of bionics design. This essay proposed the design concept and overall design ideas and rechecked the parameters of its strength. Finally, SolidWorks was used to make the three-dimensional model of the turtle-shape shunt taps. In addition, COSMOS was adopted to carry out the stress simulation for the turtle-shape taps.

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Design of Hydraulic Transmission Bicycle Based on Top-Down Method

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.468-471.867 ◽

2012 ◽

Vol 468-471 ◽

pp. 867-870 ◽

Cited By ~ 1

Author(s):

Yan Hong Yang ◽

Xiang Qiang Zhong

Keyword(s):

Rapid Development ◽

Three Dimensional ◽

New Product ◽

Feature Modeling ◽

Assembly Model ◽

Dimensional Model ◽

Three Dimensional Model ◽

Top Down ◽

Skeleton Model ◽

New Type

Hydraulic transmission bicycle is a new type of vehicle. It is crucial for founding an effective method of rapid development for new product. The concept drafting of hydraulic transmission bicycle was drawn, the multiple layer assembly model was built based on parametric feature modeling technique, the skeleton model and total design of hydraulic transmission bicycle was accomplished by top-down method and drawings of relevant parts based on three-dimensional model were created. The result shows that top-down method provides a new idea to improve the rapid design of product’s updates.

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FEM Analysis of Engine Crankshaft Static and Dynamic Behaviour Using ANSYS

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.121-126.3315 ◽

2011 ◽

Vol 121-126 ◽

pp. 3315-3319

Author(s):

Ze Min Fu

Keyword(s):

Fatigue Strength ◽

Dynamic Behaviour ◽

Three Dimensional ◽

Fem Analysis ◽

Analysis Method ◽

Dimensional Model ◽

Three Dimensional Model ◽

Engine Design ◽

Set Up ◽

Engine Crankshaft

By means of FEM using ANSYS, this paper set up a three–dimensional model by using Pro/E for model S195 diesel engine’s crankshaft corresponding to practical conditions . The distortion and stress of the crankshaft was investigated . The fatigue strength of crankshaft was verified under changing load . The rationality of crank stress analysis method, which is in current widely used, was discussed . The model analysis was made for the crankshaft , and provide the valuable theory basis for engine design optimizing and improving .

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Development of the Long-Stroke Version of the Mitsubishi SU Diesel Engine

Journal of Engineering for Gas Turbines and Power ◽

10.1115/1.2906628 ◽

1992 ◽

Vol 114 (3) ◽

pp. 590-596

Author(s):

Y. Nakamura ◽

M. Ito ◽

H. Arakawa

Keyword(s):

Diesel Engine ◽

Fuel Injection ◽

Stress Measurement ◽

Three Dimensional ◽

Injection System ◽

Dimensional Model ◽

Three Dimensional Model ◽

Regular Production ◽

Reduction Of Nox ◽

Long Stroke

A Mitsubishi S6U2 six-cylinder, in line diesel engine has been developed as a long-stroke version of the SU engine with a bore of 240 mm. This SU engine has a production record of more than 300 units. The stroke of this long-stroke version is 300 mm, compared with 260 mm for present SU engines. This paper introduces the S6U2 engine, which has now been put into regular production and describes research that has been conducted through the period of development. In the aspect of performance in particular, this paper explains reduction in fuel consumption by optimizing inlet and exhaust valve timings and improving turbocharger performance, and the reduction of NOx by modifying the fuel injection system. In the aspect of reliability, this paper explains FEM calculation with a three-dimensional model and a stress measurement under real operation for the crankshaft. The results of stress measurement on the crankcase are also described.

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