Design of Belt Conveyor Based on Dual Mode Modeling Approach of CAXA

2013 ◽  
Vol 694-697 ◽  
pp. 3101-3104 ◽  
Author(s):  
Bin Hua ◽  
Yi Lin Chi ◽  
Xue Jun Wang ◽  
Fu Yu Li
Keyword(s):  
Design Pattern ◽  
Modular Design ◽  
Three Dimensional ◽  
Parametric Modeling ◽  
Dimensional Sphere ◽  
Belt Conveyor ◽  
Dual Mode ◽  
Modeling Technology ◽  
Modeling Approach ◽  
Design Error

This paper proposes a dual-mode modeling technology based on software- Computer Aided X Alliance (CAXA), and verifies the method with a belt conveyor as an example. The purpose of dual-mode modeling technology integrating innovation design pattern and engineering design pattern is to achieve a fusion between open design and accuracy design technology. Dual-mode modeling approach breaks single thought constraint owned by traditional parametric modeling, which has a strict relationship like father and son between part elements. By means of design example, this paper described the help that unique three-dimensional sphere functions only owned by CAXA give the solid modeling. This paper took belt conveyor for an example, introduced dual-mode modeling process and verified this approach. Combined with the help of the idea of modular design, this paper has accomplished assembly design of the driving motor module, roller device module and transmission device module. The results show that the design speed under the condition of dual-mode modeling can improve more than one time compared with the traditional methods, design error is greatly reduced and design efficiency is also greatly advanced.

Study on the Design of Corner Conveyor Driven by “V” Belt with Friction

2012 ◽  
Vol 233 ◽  
pp. 351-354 ◽  
Author(s):  
Xue Jun Wang ◽  
Yi Lin Chi ◽  
Li Gao
Keyword(s):  
Modular Design ◽  
Automatic Transmission ◽  
Three Dimensional ◽  
Design Efficiency ◽  
Scheme Design ◽  
Modeling Technology ◽  
Three Dimensional Modeling ◽  
Design Error ◽  
Production Techniques ◽  
Solid Edge

Corner conveyor is widely applied in all kinds of automatic transmission line, and it is the most important members in the family of conveyors. To improve the product quality and the precision of the corner conveyors, in addition to control strictly the production techniques and monitor its manufacturing process, the most important is to improve the design level and the design efficiency. In this paper, a new type of the side of the V belt drive friction with friction type of new structure will be studied by using Solid Edge ST4 3 d synchronous modeling technology. In the process of design, synchronous modeling, parallel design, modular design technology and top-down assembly modeling technology are combined with in the design of corner conveyor. With modular ideas for design of thought to consider the overall structure of design scheme, design will turn into different parts of conveying design module to consider, and promote the standardization of product design. The key point in this paper is that synchronous modeling technology is used in the three dimensional modeling of corner conveyor, and shows that the technology in different modules and the cooperation between different designers. The results show that the application of the technology can reduce iterative design process and design error, thus the design efficiency of engineer is greatly improved.

Study on the Standardized Design of Belt Conveyor Based on Synchronous Technology

2013 ◽  
Vol 634-638 ◽  
pp. 3802-3805
Author(s):  
Xue Jun Wang ◽  
Ping Xu ◽  
Yi Lin Chi ◽  
Hong Bin Liu ◽  
Yan Fang Ding ◽  
...  
Keyword(s):  
Design Research ◽  
Modular Design ◽  
Bulk Material ◽  
Three Dimensional ◽  
Structure Design ◽  
Belt Conveyor ◽  
Automatic Production ◽  
Design Efficiency ◽  
Modeling Technology ◽  
Detail Design

Belt conveyor is widely used in all kinds of automatic production line and bulk material delivery is its important applications. In order to improve the operation accuracy of the belt conveyor, in addition to strictly control the production process, tracking the manufacturing process, the most important thing is to improve the design level and design efficiency. The research used Solid Edge ST4 three-dimensional synchronous modeling technology to complete 3 d model design of belt conveyer, at the same time for the standardization of belt conveyor design research. Standardized design uses synchronous modeling, modular design technology, top-down assembly modeling technology complete standardization process from scheme design to detail design. According to the structure characteristics of belt conveyor, the integral reasonable structure is divided into several modules, modules are related by key parameters. When you modify the parameters related to realize the automatic modification of model of the structure, the standardization of product design is promoted. Research focuses on synchronous modeling technology in three dimensional modeling design and application of a belt conveyor design standardization implementation, validating the fusion of synchronous modeling technology in different design module. Through the module assembly process, within the scope of certain and realize module exchange, so as to realize the belt conveyor series, universal design. To realize the standardization of structure design can reduce repeated design and design errors, thus greatly improve the engineer design efficiency.

Study on Parametric Design of Roller Conveyor Based on Top-Down Assembly Modeling Technology

2012 ◽  
Vol 233 ◽  
pp. 361-364 ◽  
Author(s):  
Xue Jun Wang ◽  
Yi Lin Chi ◽  
Fu Yu Li ◽  
Li Gao ◽  
Ping Xu
Keyword(s):  
Modular Design ◽  
Parametric Design ◽  
Top Down ◽  
Design Quality ◽  
Roller Conveyor ◽  
Design Efficiency ◽  
Assembly Modeling ◽  
Modeling Technology ◽  
Main Work ◽  
Design Error

To improve the quality and precision of the conveying equipment, in addition to strictly control the production craft, more important is to improve the design quality and the design efficiency. In this study, Solid Edge ST4 3 d modeling technology will be proposed to be used in synchronous roller conveyor design. A double chain transmission roller conveyor will be designed. In the process of design, synchronous modeling, parallel design, cooperative modeling technique and Top-down Assembly Modeling technology are combined with during the design. Modular design train of thought is used to consider the overall structure of design scheme. Design of roller conveyor will be divided into different design module to consider, the aim is to promote the standardization of product design. The key point in this paper is focused on the parametric design, top-down assembly modeling technology, synchronous modeling technology [1] in roller conveyor design. Meanwhile exploring roller conveyor and other general transportation equipment design process of standardization implementation is another main work. The results show that the application of the technology can reduce design error and design iterative process, thus greatly improve the design efficiency and engineer the design of the product quality.

Application of Pro/Engineer in Mug Product Development and Mould Design

2014 ◽  
Vol 722 ◽  
pp. 254-257
Author(s):  
Feng Chen
Keyword(s):  
High Efficiency ◽  
Parametric Design ◽  
Three Dimensional ◽  
Parametric Modeling ◽  
Mold Design ◽  
Product Modeling ◽  
Modeling Technology ◽  
Cad Cam ◽  
Mould Design ◽  
New Generation

Pro/E was developed by the American company PTC CAD / CAM software, it is a new generation product modeling system with features as parametric design, three-dimensional solid model, feature-driven and single database. Pro/E software uses object-oriented unified database and parametric modeling technology, which has conceptual design, basic design and detailed design features,and provides excellent platforms for integrated manufacturing molds.Take Mug for example, the process of product modelling and mold design used by Pro/E software was introduced. The mold design cycle , the parting surface, the mold die space and the core was focused. The high efficiency characteristic of plastic mold design used by Pro/E was elaborated.

Harvester Threshing Device Parameters Modular Design Based on Solidworks

2014 ◽  
Vol 472 ◽  
pp. 120-124
Author(s):  
Yan Xu ◽  
Jing Xu ◽  
Jia Chun Li
Keyword(s):  
Functional Analysis ◽  
Modular Design ◽  
Parametric Modeling ◽  
Modeling Technology ◽  
Modularization Design ◽  
Combine Harvester

Take the rice and wheat combine harvester threshing device as an illustration, utilize the idea of modular design, adopt the method of functional analysis, the threshing device is divided into different modules. Combining the parametric modeling technology, and use Solidworks Software as Platform, the modularization design of the harvester is fulfilled by partitioning and combining the modules, which provides a solution to the fast allocation of different combine harvester.

Center of Mass Theorem and the Separation of Variables for Two-Body System on a Three-Dimensional Sphere

2020 ◽  
Vol 23 (3) ◽  
pp. 306-311
Author(s):  
Yu. Kurochkin ◽  
Dz. Shoukavy ◽  
I. Boyarina
Keyword(s):  
Constant Curvature ◽  
Jacobi Equation ◽  
Separation Of Variables ◽  
Center Of Mass ◽  
Three Dimensional ◽  
Relative Distance ◽  
Dimensional Sphere ◽  
Body System ◽  
Spaces Of Constant Curvature ◽  
Hamilton Jacobi Equation

The immobility of the center of mass in spaces of constant curvature is postulated based on its definition obtained in [1]. The system of two particles which interact through a potential depending only on the distance between particles on a three-dimensional sphere is considered. The Hamilton-Jacobi equation is formulated and its solutions and trajectory equations are found. It was established that the reduced mass of the system depends on the relative distance.

EXCITON INSULATOR STATES IN MATERIALS WITH ‘MEXICAN HAT’ BAND STRUCTURE DISPERSION AND IN GRAPHENE

2015 ◽  
Vol 11 (1) ◽  
pp. 2927-2949
Author(s):  
Lyubov E. Lokot
Keyword(s):  
Band Structure ◽  
Three Dimensional ◽  
Dimensional Sphere ◽  
Electron Hole ◽  
Dinger Equation ◽  
Fermi Sphere ◽  
Zinc Blende ◽  
Bulk Gan ◽  
Structure Dispersion ◽  
Excitonic States

In the paper a theoretical study the both the quantized energies of excitonic states and their wave functions in grapheneand in materials with "Mexican hat" band structure dispersion as well as in zinc-blende GaN is presented. An integral twodimensionalSchrödinger equation of the electron-hole pairing for a particles with electron-hole symmetry of reflection isexactly solved. The solutions of Schrödinger equation in momentum space in studied materials by projection the twodimensionalspace of momentum on the three-dimensional sphere are found exactly. We analytically solve an integral twodimensionalSchrödinger equation of the electron-hole pairing for particles with electron-hole symmetry of reflection. Instudied materials the electron-hole pairing leads to the exciton insulator states. Quantized spectral series and lightabsorption rates of the excitonic states which distribute in valence cone are found exactly. If the electron and hole areseparated, their energy is higher than if they are paired. The particle-hole symmetry of Dirac equation of layered materialsallows perfect pairing between electron Fermi sphere and hole Fermi sphere in the valence cone and conduction cone andhence driving the Cooper instability. The solutions of Coulomb problem of electron-hole pair does not depend from a widthof band gap of graphene. It means the absolute compliance with the cyclic geometry of diagrams at justification of theequation of motion for a microscopic dipole of graphene where >1 s r . The absorption spectrums for the zinc-blendeGaN/(Al,Ga)N quantum well as well as for the zinc-blende bulk GaN are presented. Comparison with availableexperimental data shows good agreement.

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