Research and Application on Parameterized Modeling Technology of Shaft Part Based on Feature

2011 ◽  
Vol 148-149 ◽  
pp. 548-551
Author(s):  
Lan Ting Zhang
Keyword(s):  
Characteristic Feature ◽  
Information Model ◽  
Modeling Method ◽  
Feature Modeling ◽  
3D Design ◽  
Modeling Technology ◽  
Parameterized Design ◽  
Parameterized Modeling ◽  
Feature Information

At present, parameterized design and feature modeling are the two main developing direction of CAD. Integrating feature modeling with parameterized technology is the effective method and measure to 3D design and modeling, which product feature is modeled by parameter. According to it’s characteristic, feature of shaft part is classified and described concretely, and feature information model is established in this paper. Feature modeling method and parameterized feature modeling technology of shaft part are studied and parameterized feature modeling module based on UG NX for shaft part is developed.

Research on Parameterized Modeling Technology for the Bolted Joints Structure

2014 ◽  
Vol 565 ◽  
pp. 211-216 ◽  
Author(s):  
Xue Zhai ◽  
Qing Gang Zhai ◽  
Jian Jun Wang ◽  
Xu Guang Fu
Keyword(s):  
Mechanical System ◽  
Mechanical Characteristics ◽  
Modeling Method ◽  
Bolted Joints ◽  
Structure Modeling ◽  
Theoretical Derivation ◽  
Turbofan Engine ◽  
Modeling Technology ◽  
Parameterized Modeling ◽  
Improve Calculation

Bolted joints structures exist in modern mechanical system, it is difficult to simulate the characteristics of the bolted joints accurately and effectively because of their complexity and diversity, which bring a great challenge to the whole structure modeling. Based on theoretical derivation of the bolted joints mechanical characteristics, the parameterized simulation technology and modeling method was used to equivalent simulate the bolted joints and with the example of a certain type of modern turbofan engine to elaborate the application of the parameterized modeling method. The research results have shown that the parameterized modeling method can not only simulate the true characteristics of bolted joints but also can improve calculation efficiency and saving computing cost effectively.

Manufacturing Feature Modeling System Framework Based on XML and UG Platform

2011 ◽  
Vol 186 ◽  
pp. 393-397
Author(s):  
Yan Cao ◽  
Jiang Du
Keyword(s):  
Modeling Method ◽  
Integrated System ◽  
Feature Modeling ◽  
Feature Model ◽  
Classification Model ◽  
Information Share ◽  
Modeling Technology ◽  
Processing Information ◽  
Interactive Feature ◽  
Manufacturing Feature

Feature modeling technology is the requirement of Advanced Manufacturing Technology (AMT). It is one of the key technologies of CAD/CAPP/CAM integrated system to build a shared part feature model. A feature modeling system can provide not only the geometry information of a part, but also the processing information of the part, which is needed by the latter CAM system, to realize information share and exchange between CAX systems. In the paper, feature concept, feature classification, model structure and modeling method based on features are introduced. Then, an interactive feature modeling method is presented. According to the requirement of CAPP, the system developed can supply the processing information to generate the corresponding manufacturing feature model that can be output in XML file format for a CAPP system.

The Precise Design and Machining of Formed Milling Cutters Profile Based on Feature Modeling

2007 ◽  
Vol 10-12 ◽  
pp. 791-795 ◽  
Author(s):  
W. Cheng ◽  
P. Liang ◽  
Yun Feng Bu
Keyword(s):  
Great Improvement ◽  
Feature Modeling ◽  
Rake Face ◽  
3D Design ◽  
Milling Cutter ◽  
3D Shape ◽  
Machining Quality ◽  
Design Software

When using the formed milling cutter to machine workpiece, the formed parts are cut by the milling with formed shape, so forms correspond to workpiece outline. In the 3D design software--SolidWorks, the relation of position of the workpiece profile and the milling each other is simulated. This project uses the function of 3D-shape of software to complete the 3D-entity-design of formed milling cutter profile and the drawing of rake face, thus designing the rake face profile directly, with the results of a great improvement on the design and machining quality and effectiveness.

A dynamic feature information model for integrated manufacturing planning and optimization

CIRP Annals ◽  
2012 ◽  
Vol 61 (1) ◽  
pp. 167-170 ◽  
Author(s):  
Yingguang Li ◽  
Xu Liu ◽  
James X. Gao ◽  
Paul G. Maropoulos
Keyword(s):  
Information Model ◽  
Dynamic Feature ◽  
Integrated Manufacturing ◽  
Manufacturing Planning ◽  
Feature Information

A functional feature modeling method

2017 ◽  
Vol 33 ◽  
pp. 1-15 ◽  
Author(s):  
Zhengrong Cheng ◽  
Yongsheng Ma
Keyword(s):  
Modeling Method ◽  
Feature Modeling ◽  
Functional Feature
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