Function Modeling, Solving and Simulation Based on Effect in TRIZ

2011 ◽  
Vol 418-420 ◽  
pp. 2190-2194
Author(s):  
Guo Zhong Cao ◽  
Hai Xia Guo ◽  
Tao Liang ◽  
Run Hua Tan
Keyword(s):  
Product Design ◽  
Process Model ◽  
Software System ◽  
Functional Design ◽  
Design Effect ◽  
Simulation Based ◽  
Computer Aided ◽  
Design Software

Functional design is the essential process of product design. Aiming at the drawbacks of traditional functional design, effect in TRIZ is introduced for function modeling, solving and simulation. The improved process model of functional design is proposed, and the computer-aided functional design software system is developed. Finally, the speedy cutting off valve is taken as an example to validate the effectiveness of the above model.

E-CAFD: Extended-Effect Driven Computer-Aided Functional Design

2008 ◽  
Author(s):  
Guozhong Cao ◽  
Haixia Guo ◽  
Runhua Tan
Keyword(s):  
Functional Design ◽  
Complex Product ◽  
Effect Model ◽  
Product Function ◽  
Computer Aided ◽  
Output Flow ◽  
Single Input ◽  
Design Software ◽  
The One ◽  
External Behavior

To match for complex product function and to solve insufficient computer aid for functional design, the Extended-Effect driven Function-Behavior-Structure (EE-FBS) model is constructed. A multi-flow and multi-pole effect model is presented by extending the one with single input/output flow in TRIZ. Four effect patterns and three reasoning methods are proposed to create effect chains. The FBS model is extended to an EE-FBS model based on effect through the description of the law of mapping overall function to external behavior, from external behavior to sub-behavior, etc. A functional design process was presented based on the EE-FBS model, and the computer-aided functional design software system is developed. A design example for functional design of Chinese dropping pill medicine demonstrates the proposed method is feasible.

FuncDesigner?a functional design software system

2003 ◽  
Vol 22 (3-4) ◽  
pp. 295-305 ◽  
Author(s):  
W. Y. Zhang ◽  
S. B. Tor ◽  
G. A. Britton
Keyword(s):  
Software System ◽  
Functional Design ◽  
Design Software

The design of modular oil tank: A new design process model

2020 ◽  
Vol 15 ◽  
Author(s):  
Jin Li ◽  
Xingsheng Jiang ◽  
Jingye Li ◽  
Yadong Zhao ◽  
Xuexing Li
Keyword(s):  
Product Design ◽  
Design Process ◽  
Process Model ◽  
Mechanical Design ◽  
Computer Software ◽  
Reference Value ◽  
Fuel Tank ◽  
Design Quality ◽  
Design Time ◽  
Design Process Model

Background: In the whole design process of modular fuel tank, there are some unreasonable phenomena. As a result, there are some defects in the design of modular fuel tank, and the function does not meet the requirements in advance. This paper studies this problem. Objective: Through on-the-spot investigation of the factory, a mechanical design process model is designed. The model can provide reference for product design participants on product design time and design quality, and can effectively solve the problem of low product design quality caused by unreasonable product design time arrangement. Methods: After sorting out the data from the factory investigation, computer software is used to program, simulate the information input of mechanical design process, and the final reference value is got. Results: This mechanical design process model is used to guide the design and production of a new project, nearly 3 months ahead of the original project completion time. Conclusion: This mechanical design process model can effectively guide the product design process, which is of great significance to the whole mechanical design field.

Study on a Knowledge-Reuse-Based Rapid Product Design Process

2008 ◽  
Vol 392-394 ◽  
pp. 543-550 ◽  
Author(s):  
Hun Guo ◽  
Guo Xing Tang ◽  
Dun Wen Zuo ◽  
T.J. Liu ◽  
W.D. Jin
Keyword(s):  
Product Design ◽  
Design Process ◽  
Iterative Process ◽  
Process Model ◽  
Design Reuse ◽  
Knowledge Reuse ◽  
Construction Machinery ◽  
Current Design ◽  
Product Design Process ◽  
Three Factor

Design reuse is the application of past designs knowledge and successful experience to current design process and it is a significant method for rapid design. A knowledge-reuse-based rapid product design model is proposed and a three-factor product design iterative process model is studied. Finally, it is applied successfully in the rapid product design of construction machinery combining with the requirement of the construct machinery product design.

Computer-Aided Modelling of a Latch Die Cutting in Deform - 2D Software System

2016 ◽  
Vol 685 ◽  
pp. 811-815 ◽  
Author(s):  
Sergey Zvonov ◽  
Yury Klochkov
Keyword(s):  
Sheet Thickness ◽  
Cutting Process ◽  
Software System ◽  
Standard Methods ◽  
Computer Aided ◽  
Deform 2D ◽  
Theoretic Foundations

The article discusses theoretic foundations and parameters of a latch die cutting process modelled in the software system Deform - 2D. The analysis concerns standard methods of latch cutting which causes the excessive edge deformation (over 10% of a sheet thickness) that does not meet the customers' requirements.

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