Concept Generation Methods in Highly Constrained Design Problems PDF Download
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Author: Stephanie Victoria Proule
Publisher:
ISBN:
Category :
Languages : en
Pages : 192
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Book Description
Innovation and creativity are prioritized in engineering solutions, yet engineers and designers must also grapple with complex design problems which are highly constrained by requirements, regulations, and limited resources. This research seeks to understand the relationship between design constraints and concept generation methods in order to support innovation and creativity in the design of complex systems. A design study was conducted with 12 groups of civilian engineers from the Naval Undersea Warfare Center Division Newport. Participants were asked to generate concepts for two different design problems in which the ideation method and level of constraint were varied. Group brainstorming and a modified 6-3-5 method were used as a direct comparison, while a sketch modelling exercise was also incorporated to obtain qualitative observations and serve as a training exercise for participants. All generated ideas during the study were evaluated on four different ideation metrics: quantity, variety, quality, novelty. Constraint did not have a significant effect on quantity or variety; however low constrained problems produced statistically more novel ideas (for brainstorming only) and high constrained problems produced statically higher quality ideas (for both brainstorming and modified 6-3-5). The concept generation method has a marginally significant effect on the quality and variety; a modified 6-3-5 method produces a marginally higher quantity and brainstorming produces a marginally higher variety. Brainstorming produces significantly higher novelty and modified 6-3-5 method produces significantly higher quality (only for low constrained cases). The design task itself has a significant interaction effect on quantity, novelty, and quality of ideas generated which warrants further investigation.
Author: Stephanie Victoria Proule
Publisher:
ISBN:
Category :
Languages : en
Pages : 192
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Book Description
Innovation and creativity are prioritized in engineering solutions, yet engineers and designers must also grapple with complex design problems which are highly constrained by requirements, regulations, and limited resources. This research seeks to understand the relationship between design constraints and concept generation methods in order to support innovation and creativity in the design of complex systems. A design study was conducted with 12 groups of civilian engineers from the Naval Undersea Warfare Center Division Newport. Participants were asked to generate concepts for two different design problems in which the ideation method and level of constraint were varied. Group brainstorming and a modified 6-3-5 method were used as a direct comparison, while a sketch modelling exercise was also incorporated to obtain qualitative observations and serve as a training exercise for participants. All generated ideas during the study were evaluated on four different ideation metrics: quantity, variety, quality, novelty. Constraint did not have a significant effect on quantity or variety; however low constrained problems produced statistically more novel ideas (for brainstorming only) and high constrained problems produced statically higher quality ideas (for both brainstorming and modified 6-3-5). The concept generation method has a marginally significant effect on the quality and variety; a modified 6-3-5 method produces a marginally higher quantity and brainstorming produces a marginally higher variety. Brainstorming produces significantly higher novelty and modified 6-3-5 method produces significantly higher quality (only for low constrained cases). The design task itself has a significant interaction effect on quantity, novelty, and quality of ideas generated which warrants further investigation.
Author: Toshiharu Taura
Publisher: Springer Science & Business Media
ISBN: 1447140818
Category : Technology & Engineering
Languages : en
Pages : 175
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Book Description
The concept generation process seems like an intuitional thought: difficult to capture and perform, although everyone is capable of it. It is not an analytical process but a synthetic process which has yet to be clarified. Furthermore, new research methods for investigating the concept generation process—a very difficult task since the concept generation process is driven by inner feelings deeply etched in the mind—are necessary to establish its theory and methodology. Concept Generation for Design Creativity – A Systematized Theory and Methodology presents the concept generation process both theoretically and methodologically. Theoretically, the concept generation process is discussed by comparing metaphor, abduction, and General Design Theory from the notions of similarities and dissimilarities. Analogy, blending, and integration by thematic relation have been explained methodologically. So far, these theories and methods have been discussed independently, and the relations among them have not been clarified. Two newly developed research methods to investigate the concept generation process are clearly explained: the explanation-based protocol analysis and constructive simulation. By reading Concept Generation for Design Creativity – A Systematized Theory and Methodology, students, researchers and lecturers in design disciplines (including engineering design, industrial design, software design, CHI, design education, and cognitive science ) can obtain a clear picture of the advanced research findings and the outline of the theories and methods for concept generation. Furthermore, readers are expected to achieve the competence to generate new concepts.
Author: Saxena, Pratiksha
Publisher: IGI Global
ISBN: 1466698861
Category : Mathematics
Languages : en
Pages : 424
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Book Description
Optimization techniques have developed into a modern-day solution for real-world problems in various industries. As a way to improve performance and handle issues of uncertainty, optimization research becomes a topic of special interest across disciplines. Problem Solving and Uncertainty Modeling through Optimization and Soft Computing Applications presents the latest research trends and developments in the area of applied optimization methodologies and soft computing techniques for solving complex problems. Taking a multi-disciplinary approach, this critical publication is an essential reference source for engineers, managers, researchers, and post-graduate students.
Author: John S. Gero
Publisher: Springer Nature
ISBN: 3030906256
Category : Technology & Engineering
Languages : en
Pages : 679
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Book Description
The papers in this volume are from the Ninth International Conference on Design Computing and Cognition (DCC’20) held virtually at the Georgia Institute of Technology, Atlanta, USA. They represent the state-of-the-art of research and development in design computing and design cognition including the increasingly active area of design cognitive neuroscience. They are of particular interest to design researchers, developers and users of advanced computation in designing as well as to design educators. This volume contains knowledge about the cognitive behavior of designers, which is valuable for those who need to gain a better understanding of designing.
Author: Mary Kathryn Thompson
Publisher: ICAD 2013
ISBN: 0989465802
Category : Technology & Engineering
Languages : en
Pages : 231
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Book Description
Author: Dale Baker
Publisher: CK-12 Foundation
ISBN: 1935983121
Category : Social Science
Languages : en
Pages : 262
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Book Description
The nature of engineering and it's societal impact are covered, as well as the educational and legal requirements needed to become an engineer. Engineers contribute to the development of many innovations that improve life. We investigate how engineers work to meet human needs; great engineering accomplishments of the past; and consider needs that engineering must meet in the future. Engineering design process, how it differs design processes, and how the implementation of the design process effects the quality of the resulting design. The application of the principles of mathematics and science to the creation or modification of components, systems, and processes for the benefit of society are covered with a focus on the balance between quality, performance, and cost. How engineers use creativity and judgment to solve societal how problems; complex engineering problems are usually solved by teams are covered; as well as the intended desirable consequences and unintended undesirable consequences of engineering.
Author: Management Association, Information Resources
Publisher: IGI Global
ISBN: 1799817555
Category : Technology & Engineering
Languages : en
Pages : 2075
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Book Description
Through expanded intelligence, the use of robotics has fundamentally transformed a variety of fields, including manufacturing, aerospace, medicine, social services, and agriculture. Continued research on robotic design is critical to solving various dynamic obstacles individuals, enterprises, and humanity at large face on a daily basis. Robotic Systems: Concepts, Methodologies, Tools, and Applications is a vital reference source that delves into the current issues, methodologies, and trends relating to advanced robotic technology in the modern world. Highlighting a range of topics such as mechatronics, cybernetics, and human-computer interaction, this multi-volume book is ideally designed for robotics engineers, mechanical engineers, robotics technicians, operators, software engineers, designers, programmers, industry professionals, researchers, students, academicians, and computer practitioners seeking current research on developing innovative ideas for intelligent and autonomous robotics systems.
Author: Bettina von Stamm
Publisher: John Wiley & Sons
ISBN: 0470510668
Category : Business & Economics
Languages : en
Pages : 591
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Book Description
Innovation is the major driving force in organisations today. With the rise of truly global markets and the intensifying competition for customers, employees and other critical resources, the ability to continuously develop successful innovative products, services, processes and strategies is essential. While creativity is the starting point for any kind of innovation, design is the process through which a creative idea or concept is translated into reality. Managing Innovation, Design and Creativity, 2nd Edition brings these three strands together in a discussion built around a collection of up-to-date case studies.
Author: Laurent Perron
Publisher: Springer Science & Business Media
ISBN: 354068154X
Category : Business & Economics
Languages : en
Pages : 405
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Book Description
This book constitutes the refereed proceedings of the 5th International Conference on Integration of AI and OR Techniques in Constraint Programming for Combinatorial Optimization Problems, CPAIOR 2008, held in Paris, France, in May 2008. The 18 revised long papers and 22 revised short papers presented together with 3 invited talks were carefully reviewed and selected from 130 submissions. The papers describe current research in the fields of constraint programming, artificial intelligence, and operations research to explore ways of solving large-scale, practical optimization problems through integration and hybridization of the fields' different techniques.
Author: S. Culley
Publisher: John Wiley & Sons
ISBN: 9781860583568
Category : Technology & Engineering
Languages : en
Pages : 796
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Book Description
New solutions to sustainability challenges Design Methods for Performance and Sustainability is a collection of papers presented at the 13th International Conference on Engineering Design in Glasgow, Scotland. One of four volumes, this book highlights the latest advances in design methodologies focused on sustainability of process and product. As sustainability becomes an increasingly central part of every project, the insights provides here will help engineers and design professionals address current challenges without sacrificing quality or longevity. Founded in 1981 by Workshop Design-Konstruktion, this conference has grown to become one of the field's major exchanges; these papers represent the work of leading design teams from across the globe.
