Understanding Customer Needs in Designing Automotive Center Consoles

2005 ◽  
Vol 49 (18) ◽  
pp. 1686-1690 ◽  
Author(s):  
Vivek D. Bhise ◽  
Rashad Hammoudeh ◽  
James Dowd ◽  
Marc Hayes
Keyword(s):  
Engineering Students ◽  
Industrial Design ◽  
Foam Core ◽  
Customer Needs ◽  
Parking Lots ◽  
Center Console ◽  
Design Concepts ◽  
Summary Data

This paper presents results of two studies conducted to determine customer needs in designing future center console designs for automotive products. The first study involved an observational survey of 150 vehicles in three parking lots to determine what items people store in their vehicles and the item locations. The data obtained from the survey provided a list of all the stored items, their distribution and their locations inside the vehicle. Papers, bottles, cups, books, bags and sunglasses were most frequently observed items in the vehicles. The second study was conducted to determine storage preferences of items in the center console. A foam-core center console with velcro surfaces was built inside a minivan. Thirty-six drivers were asked to select items that they would carry most often in their vehicles and place them on the center console surfaces. The resulting layouts of stored items were summarized. The summary data were provided to four teams of industrial design and engineering students to create design concepts for future automotive center consoles.

Appearance FMEA: A Method for Appearance Quality Evaluation of Early Design Concepts

2009 ◽  
Author(s):  
Karin Forslund ◽  
Timo Kero ◽  
Rikard So¨derberg
Keyword(s):  
Industrial Design ◽  
Failure Modes ◽  
Negative Impact ◽  
Consumer Products ◽  
Product Development Process ◽  
Early Design ◽  
Product Experience ◽  
Design Concepts ◽  
Quality Aspects ◽  
Noise Factors

For consumer products, early design stages are often concerned with the product’s industrial design, with primary focus on the consumer’s product experience. At this stage, aspects such as manufacturability and robustness are often not thoroughly taken into account. Industrial design concepts not properly suited for manufacture, assembly and process variability can result in final products in which the appearance intent is not satisfactorily realized. This can have a negative impact on the customer’s product quality perception. If such problems are discovered late in the product development process, late design changes and increased project costs may follow. The main difficulty in evaluating perceived quality aspects during industrial design is that the product is still under development. It is not mature enough to enable prediction of the prerequisites for achieving high manufacturing quality. In this paper, we suggest that concepts instead could be evaluated as far as the intrinsic tendency of the product appearance to support manufacturing variation and other noise factors. This is addressed through the concept of visual robustness: the ability of a product’s visual appearance to stimulate the same product experience despite variety in its visual design properties. Here, a method is suggested based on the Failure Modes and Effects Analysis (FMEA). The method follows a structured procedure for addressing appearance issues.

Design for Assembly Techniques in Reverse Engineering and Redesign

1996 ◽  
Author(s):  
Douglas D. Lefever ◽  
Kristin L. Wood
Keyword(s):  
Reverse Engineering ◽  
Industrial Design ◽  
Design For Assembly ◽  
Customer Needs ◽  
Number Of Components ◽  
Logical Approach ◽  
The Third ◽  
Elimination Procedure ◽  
Abstract Component

Abstract Design for Assembly (DFA) is the process by which a product is designed to be easily assembled. Such design simplifications are accomplished through reducing the number of operations required to assemble the product, improving the handling of each component, and/or modifying the required operations (insertion, joining, etc.). There exist several techniques for assessing the assemblability of a design through an analysis of these three aspects. However, there also exists a clearly defined need for evolving such techniques to indicate how a product should be redesigned with respect to customer needs and associated functionality. This paper presents three such evolutions, aimed at reducing the number of components in an assembly during redesign. The first technique is a component elimination procedure, the second technique is a component combination analysis, and the third technique establishes a logical approach for revealing more abstract component elimination or combination opportunities. These three DFA techniques are integrated within a reverse engineering and redesign methodology. They are then applied to a industrial design application, i.e., redesign of an auxiliary automobile visor. Results demonstrate definitive part count reduction, while maintaining and improving design functionality.

Function Ordering Within Morphological Charts: An Experimental Study

2018 ◽  
Author(s):  
Anant Chawla ◽  
Joshua D. Summers
Keyword(s):  
Experimental Study ◽  
Design Space Exploration ◽  
Engineering Students ◽  
Design Space ◽  
Space Exploration ◽  
Integrated Design ◽  
Input Function ◽  
Output Function ◽  
Design Concepts ◽  
Morphological Chart

Morphological charts are widely recognized tools in engineering design applications and research. However, a literature gap exists in instructing the representation and exploration of morphological charts. In this paper, an experiment is conducted to understand how morphological charts are explored and what impact functional arrangement has on it. The experiment consisted of two problem statements, each with five different functional arrangements: 1) Most to Least Important Function, 2) Least to Most Important Function, 3) Input to Output Function, 4) Output to Input Function, and 5) Random. Sixty-seven junior mechanical engineering students were provided a prepopulated morphological chart and asked to generate integrated design concepts. The generated concepts were analyzed to determine how frequently a given means is selected, how much of the chart is explored, what is the sequence of exploration, and finally the influence of function ordering on them. Experimental results indicate a tendency to focus more on the initial columns of the chart irrespective of functional order. Moreover, the Most-to-Least-Important functional order results in higher chances and uniformity of design space exploration.

How Function Ordering Within Morphological Charts Influence Exploration1

2019 ◽  
Vol 141 (9) ◽  
Author(s):  
Anant Chawla ◽  
Joshua D. Summers
Keyword(s):  
Engineering Design ◽  
Mechanical Engineering ◽  
Design Space Exploration ◽  
Engineering Students ◽  
Design Space ◽  
Space Exploration ◽  
Integrated Design ◽  
Input Function ◽  
Output Function ◽  
Design Concepts

Although morphological charts are widely taught used tools in engineering design, little formal guidance is provided regarding their representation and exploration. Thus, an experiment was conducted to elucidate the influence of functional ordering on the exploration of morphological charts. Two design prompts were used, each with five different functional arrangements: (1) most-to-least important function, (2) least-to-most important function, (3) input-to-output function, (4) output-to-input function, and (5) Random. Sixty-seven junior mechanical engineering students were asked to generate integrated design concepts from prepopulated morphological charts for each design prompt. The concepts were analyzed to determine the frequency with which a given means was selected, how much of the chart was explored, the sequence of exploration, and the influence of function ordering. Results indicated a tendency to focus upon the initial columns of the chart irrespective of functional order. The most-to-least-important functional order resulted in higher chances and a uniformity of design space exploration.

3D Printing Technology Impact on Development of Industrial Design

2016 ◽  
Vol 693 ◽  
pp. 1901-1904 ◽  
Author(s):  
Xiao Dong Li ◽  
Fan Zhao
Keyword(s):  
3D Printing ◽  
Intellectual Property Rights ◽  
Development Process ◽  
Industrial Design ◽  
Design Development ◽  
Printing Technology ◽  
3D Printing Technology ◽  
Design Concepts ◽  
Development Cycle ◽  
Positive Effect

Development of 3D printing technology brings revolutionary changes to the future of manufacturing. Based on the development of 3D printing technology and application prospects, this paper analyzes the positive effect of 3D printing technology on industrial design process, industrial design concepts and also some negative issues in the development process, such as intellectual property rights arising. What’s more, it discusses the advent of 3D printing technology which is the catalyst of future industrial design development cycle, the generation of "design of the package" model and the development of industrial design from standardization to individuation.

The Impact of Team-Based Product Dissection on Design Novelty

2014 ◽  
Vol 136 (4) ◽  
Author(s):  
Christine A. Toh ◽  
Scarlett R. Miller ◽  
Gül E. Okudan Kremer
Keyword(s):  
Engineering Design ◽  
Design Education ◽  
Engineering Students ◽  
Design Method ◽  
Idea Generation ◽  
Team Members ◽  
Design Concepts ◽  
Engineering Design Education ◽  
Current Design ◽  
The Impact

Although design novelty is a critical area of research in engineering design, most research in this space has focused on understanding and developing formal idea generation methods instead of focusing on the impact of current design practices. This is problematic because formal techniques are often not adopted in industry due to the burdensome steps often included in these methods, which limit the practicality and adoption of these methods. This study seeks to understand the impact of product dissection, a design method widely utilized in academia and industry, on design novelty in order to produce recommendations for the use or alterations of this method for supporting novelty in design. To investigate the impact of dissection, a study was conducted with 76 engineering students who completed a team-based dissection of an electric toothbrush and then individually generated ideas. The relationships between involvement in the dissection activity, the product dissected, the novelty and quantity of the ideas developed were investigated. The results reveal that team members who were more involved in the dissection activity generated concepts that were more novel than those who did not. In addition, the type of the dissected product also had an influence on design novelty. Finally, a positive correlation between the number of ideas generated and the novelty of the design concepts was identified. The results from this study are used to provide recommendations for leveraging product dissection for enhancing novelty in engineering design education and practice.

scholarly journals A NOVEL DESIGN COMPETITION FOR THIRD-YEAR CIVIL ENGINEERING STUDENTS

2011 ◽  
Author(s):  
Janaka Y. Ruwanpura
Keyword(s):  
Design Education ◽  
Engineering Students ◽  
Civil Engineering ◽  
Construction Material ◽  
Successful Outcome ◽  
Design Concepts ◽  
University Of Calgary ◽  
Design Competition ◽  
The University ◽  
Novel Design

At many Canadian universities, there are few courses for design education in the civil engineering curriculum except in fourth year. This paper explains an innovative approach introduced by the author to promote design education using a design competition at the University of Calgary. Through this design competition, third-year students learn design concepts and apply them using a real project, integrate several civil engineering deliverables in one project without doing them in a separate course, and gain experience that prepares them for their final-year design course. The eight courses included in the competition comprise all civil engineering aspects, including structural, geotechnical, transportation, environmental, construction, material, and project management. This inaugural year’s design competition is based on the new Alberta Children’s Hospital Project. The paper discusses the competition’s purpose, structure, student participation, deliverables, and successful outcome.

scholarly journals Some Reflections on the Integration of Arts and Engineering in the Teaching of Industrial Design

2020 ◽  
Vol 179 ◽  
pp. 02068
Author(s):  
Yi Liu
Keyword(s):  
Comparative Analysis ◽  
Teaching Methods ◽  
Engineering Students ◽  
Industrial Design ◽  
Specific Teaching

This paper analyzes the disciplinary characteristics of industrial design, and proposes to apply integration of arts and engineering in industrial design teaching. Then paper also analyzes its necessity; and conducts a comparative analysis of the characteristics of art and engineering students separately. Finally it proposes specific teaching methods for integration of arts and engineering.

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