scholarly journals Development of a Process for Perceptual Index Establishment based on Axiomatic Design

2019 ◽  
Vol 301 ◽  
pp. 00020
Author(s):  
Yilun Zhang ◽  
Lichao Peng ◽  
Jing Shen ◽  
Zhang Zhinan ◽  
Fei Tao
Keyword(s):  
Market Research ◽  
Axiomatic Design ◽  
Design Stage ◽  
Frequency Of Occurrence ◽  
Customer Requirements ◽  
Kansei Engineering ◽  
Design Efficiency ◽  
Improve Design ◽  
Human Sensibility ◽  
Industrial Designers

With the increasingly intense competition in the market, more attention has been paid to customer’s perceptual requirements. Combining human sensibility and technology, Kansei Engineering plays a crucial role for industrial designers in making decisions at an earlier design stage in product development. However, sometimes it is challenging to define the customer requirements during the market research phase, especially for the perceptual requirements. Given this problem, this paper develops a process for establishing perceptual indexes based on the axiomatic design approach to improve design efficiency. To achieve this, an initial perceptual index is first built based on data previously collected from designers or design agencies. Then, the theory of axiomatic design is used to classify the schemes. The final perceptual index is filtered and built according to the frequency of occurrence.

Research on the Parametric Design of Simple Sofa with RhinoScript

2013 ◽  
Vol 397-400 ◽  
pp. 802-805
Author(s):  
Lei Wei ◽  
Sha Liu ◽  
Yue Yuan ◽  
Yun Qi Wang
Keyword(s):  
Design Process ◽  
Parametric Design ◽  
Design Efficiency ◽  
Industrial Designers

In view of sofa product’s features such as demand of great types and inefficient design, the paper presents a method of parametric design on the simple sofa based on RhinoScript. With analysis of simple sofa’s modeling characteristics, the model of simple sofa could be presented by different parameters. Then models of different sizes and appearance styles could be created easily and quickly by inputting different parameters. This method improves the design efficiency and avoids industrial designers’ repeat work. The design process of a kind of simple sofa testified the method and a series of sofa proposals were easily generated.

Service Information for Product Quality

2010 ◽  
Author(s):  
Kenji Iino ◽  
Masayuki Nakao
Keyword(s):  
Product Quality ◽  
Hard Work ◽  
Design Stage ◽  
Improve Design ◽  
Service Companies ◽  
Service Information ◽  
Design Production ◽  
Use Stage ◽  
Lifecycle Design

Engineering products go through 4 stages of lifecycle; design, production, use, and disposal. Engineers have developed tools for avoiding design flaws that cause troubles in the later stages. Accidents and malfunctions, however, still happen and some are even catastrophic. Once in the market, products require service. Whether scheduled, or unexpected, service is mostly carried out by subsidiaries of the manufacturer or sometimes unrelated specialists. When product troubles occur, service companies tend to seek solutions within their own organization without going back to the design stage. This approach may prove less costly, however, quick fixes may lead to disasters. Industries currently lack effective ways of feeding service information back to design. We analyzed some real accidents that took place in Japan where hard work in the use stage triggered the events. Information from the use stage to design will prevent accidents and also improve design to closely model reality.

Design of Gear Parameters Visual System Based on LISP

2014 ◽  
Vol 539 ◽  
pp. 42-46
Author(s):  
Hong Tao Guo ◽  
Wei Guo Zhang
Keyword(s):  
Computer Aided Design ◽  
Design System ◽  
Two Dimensional ◽  
Cylindrical Gear ◽  
Design Efficiency ◽  
Improve Design ◽  
Gear Design ◽  
Development Tools ◽  
Design Calculations ◽  
Aided Design

Article use Visual LISP development tools and DCL dialog technology, which implements the standard straight teeth, a two-dimensional cylindrical gear parametric drawing on AutoCAD platform, with easy to operate and improve design efficiency. We achieved that using the dialog box design input parameters, and gear parts of the design calculations, parameters proofreading and all kinds of gear design drawing different structures by programming. The output is fully automated computer-aided design system. The results show that the design of the system significantly improves the efficiency of the part design.

Parametric Design of Axial Piston Pump Based on Secondary Development of Pro/Toolkit

2012 ◽  
Vol 569 ◽  
pp. 737-740
Author(s):  
Yuan Jing Sun ◽  
Lei Wang
Keyword(s):  
Parametric Design ◽  
Piston Pump ◽  
Secondary Development ◽  
Design System ◽  
Axial Piston Pump ◽  
Development Environment ◽  
Design Efficiency ◽  
Improve Design ◽  
Axial Piston

A parametric design system of axial piston pump was built, based on secondary development of Pro/Engineer, in Visual C++ 6.0 development environment, which can improve design efficiency. Taking a piston of axial piston pump as an example, contents and method of parametric design of axial piston pump were expounded.

Model Reuse Technology in Building Electrical Parameters Design

2014 ◽  
Vol 580-583 ◽  
pp. 3179-3182
Author(s):  
Hong Ke Pu ◽  
Qing Chao Wei
Keyword(s):  
Software Design ◽  
Parametric Design ◽  
Electrical Equipment ◽  
Secondary Development ◽  
Electrical Parameters ◽  
Design Efficiency ◽  
Improve Design ◽  
Human Waste ◽  
Model Parameterization ◽  
Design Software

Electrical design in a variety of electrical equipment needs to search, copy and modify constantly, so it is inefficient. Parametric design technology is the most common way to achieve rapid design, but less in the electrical design of the specific application. With the electrical equipment model parameterization and the reuse technology model, develop electrical equipment design software based on CAD secondary development. Use of software, design by three levels of reuse technology on the equipment for quick drawing, editing, statistics, to avoid duplication of work more efficiently, to improve design efficiency and reduce human waste.

Research into Modeling Methods Basing on Product Presentation Information Base

2011 ◽  
Vol 267 ◽  
pp. 189-192
Author(s):  
Zhenya Wang ◽  
Song Hao ◽  
Hui Hui Shi
Keyword(s):  
Industrial Design ◽  
White Paper ◽  
Design Methods ◽  
Design Efficiency ◽  
Improve Design ◽  
Modeling Methods ◽  
Development Cycle ◽  
New Thinking ◽  
Product Presentation ◽  
The One

Unprecedented challenges arehas been facinging by the traditional industrial design methods, shortening the product development cycle and improving design efficiency has become an important issue for designers, various kinds of new design methods have thus emerged, among which the Design Professional Knowledgebase is the very effective one. The goal of this research is to collect a large quantity of information about product presentation to establish a professional knowledge base – the Product Presentation Database, through which we explored new thinking about industrial design configuration on the one hand, and on the other, designers can refer to this database for lots of information about product design to improve design efficiency greatly.This document explains and demonstrates how to prepare your camera-ready manuscript for Trans Tech Publications. The best is to read these instructions and follow the outline of this text. The text area for your manuscript must be 17 cm wide and 25 cm high (6.7 and 9.8 inches, resp.). Do not place any text outside this area. Use good quality, white paper of approximately 21 x 29 cm or 8 x 11 inches (please do not change the document setting from A4 to letter). Your manuscript will be reduced by approximately 20% by the publisher. Please keep this in mind when designing your figures and tables etc.

SolidWorks Secondary Development System of DTH Bits

2013 ◽  
Vol 753-755 ◽  
pp. 1065-1068
Author(s):  
Chang Ping Li ◽  
Jian Hua Rao ◽  
Jun Lin Hu
Keyword(s):  
Secondary Development ◽  
Practical Application ◽  
Design Efficiency ◽  
Engineering Construction ◽  
Development System ◽  
Design Information ◽  
Improve Design ◽  
Management Efficiency ◽  
Key Features

DTH (Down-the-hole) Bits are widely used in engineering construction and mining but the design level of DTH Bits needs improving. The kinds of DTH Bits are various in the practical application. Meanwhile, design efficiency is low and management in design information of historical product is insufficient. To solve the problems, key features of the DTH Bits used in different strata are analyzed and SolidWorks secondary development system of DTH Bits is developed with VB.NET. The secondary development system runs in the same process with SolidWorks in the form of a plug-in. ADO technique is used to connect the system and database which stores design information of historical product. It proves that the secondary development system can improve design and management efficiency of DTH Bits.

Development of E-Saving Glass by Malaysia Overview Using Quality Function Deployment Method for Market Transformation

2015 ◽  
Vol 761 ◽  
pp. 594-598
Author(s):  
Syaiful Rizal Hamid ◽  
Boon Cheong Chew ◽  
Muhammad Azfar Abdullah ◽  
Sarah Halim
Keyword(s):  
Quality Function Deployment ◽  
Market Research ◽  
New Product ◽  
Customer Requirements ◽  
Quality Function ◽  
Factors Analysis ◽  
Market Transformation ◽  
Voice Of Customer ◽  
The Voice ◽  
Qfd Method

This paper discusses the development of E-saving glass (ESG) in Malaysia by using quality function deployment (QFD) method for market transformation. This paper focuses on two objectives, i.e., (i) to investigate the suitability of the ESG in Malaysian market for customer satisfaction, product quality and manufacturer competitiveness by using systematic tools of QFD process, and (ii) the implementation of ESG by looking at factors analysis based on QFD method and Malaysian market transformation. The QFD method is utilised by a multidisciplinary team to translate a set of customer requirements (the “voice of customer” (VOC)), market research and technical benchmarking data into an appropriate number of prioritised engineering targets that could be met by a new product design.

An Axiomatic Approach to Design for Sustainable End-of-Life: A Review of Literature

2013 ◽  
Vol 315 ◽  
pp. 705-709 ◽  
Author(s):  
Lee Guang Beng ◽  
Badrul Omar
Keyword(s):  
Product Design ◽  
End Of Life ◽  
Design Method ◽  
Axiomatic Design ◽  
Axiomatic Approach ◽  
Development Stage ◽  
Design Stage ◽  
Life Cycle Stages ◽  
Sustainable Product Development ◽  
The One

This paper aims to provide an insight to later researchers on the application of axiomatic design in the area of design for end-of-life (EOL) management. Among all life cycle stages of a product, design and development stage is the one that influences the later stages the most in terms of environmental impacts. In order to achieve sustainable product development, one of the considerations to be taken during the design stage is EOL management. EOL management process can be enhanced by utilizing a robust design method as well as an effective method for evaluating product design. Recent researches show that application of axiomatic design in the field of eco-design (especially design for EOL management) is still in a premature stage despite having a vast application area that covers the aspect of product design, manufacturing and supply chain management. Nonetheless, a case study published recently on eco-design using axiomatic approach has shown adequate feasibility and effectiveness. Therefore, design for sustainable EOL using axiomatic approach is worth further exploration.

Preventing Misuse of Consumer Products

2011 ◽  
Author(s):  
Masayuki Nakao ◽  
Toshio Miyamura ◽  
Kensuke Tsuchiya ◽  
Kenji Iino
Keyword(s):  
Axiomatic Design ◽  
Consumer Products ◽  
Design Stage ◽  
Functional Requirement ◽  
Functional Requirements ◽  
Design Work ◽  
Japanese Market ◽  
Actual Design

Accidents with consumer products originate from either product defects or misuse. These two explicit causes result from aging degradation, coupled design, or in some cases from causes that are unknown. We analyzed over 600 cases of past accidents with consumer products in the Japanese market. Of the 309 cases of product defects, 51% were caused by aging degradation, and coupled design was responsible for 66% of the 296 cases of misuse. Evaluation, from the viewpoint of axiomatic design, of these coupled design caused misuse cases revealed that over half of them had coupling of the operational functional requirement in the design stage. These cases consist about 38% of the 296 misuse cases. Instead of blaming the user for misuse, if the designer carefully removes such coupling in the design stage, such accidents can be avoided. In the actual design work, changing part configurations, or adding sensors or interlocks can decouple operational functional requirements.

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