Case Study in Systematic Design Engineering: Smoke Gas Dust Precipitation

2009 ◽  
Author(s):  
W. Ernst Eder
Keyword(s):  
Design Process ◽  
Design Science ◽  
Precipitation Process ◽  
Design Engineering ◽  
Learning Design ◽  
Systematic Design ◽  
Methodical Approach ◽  
Novel Design ◽  
Dust Precipitation

Students learning design engineering at times need a good example of procedure for novel design engineering. The systematic heuristic-strategic use of a theory to guide the design process — Engineering Design Science — and methodical design process followed in this case study is only necessary in limited situations. The full procedure should be learned, such that the student can select appropriate parts for other applications. Creativity is usually characterized by a wide search for solutions, especially those that are innovative. The search can be helped by this systematic and methodical approach. This case example is presented to show application of the recommended method, and the expected scope of the output, with emphasis on the stages of conceptualizing. The case follows a novel design problem of a smoke gas dust precipitation process and the necessary technical system, including a sub-problem of a rapper for dust removal.

scholarly journals CASE STUDY IN SYSTEMATIC DESIGN ENGINEERING – BOW THRUSTER COVERS

2012 ◽  
Author(s):  
W Ernst Eder
Keyword(s):  
Engineering Design ◽  
Design Process ◽  
Design Science ◽  
Process Engineering ◽  
Design Engineering ◽  
Learning Design ◽  
Systematic Design ◽  
Methodical Approach ◽  
Novel Design

Students learning design engineering at times need a good example of procedure for novel design engineering. The systematic heuristic-strategic use of a theory to guide the design process – Engineering Design Science – and the methodical design process followed in this case study is only necessary in limited situations. The full procedure should be learned, such that the student can select appropriate parts for other applications. Creativity is usually characterized by a wide search for solutions, especially those that are innovative. The search can be helped by this systematic and methodical approach. This case example is presented to show application of the recommended method, and the expected scope of the output, with emphasis on the stages of conceptualizing. The case follows a novel design problem of a mechanism to open and close the bow thruster covers for the Caravan Stage Barge.

Case Study in Systematic Design Engineering: Trapeze Demonstration Rig

2010 ◽  
Author(s):  
W. Ernst Eder
Keyword(s):  
Engineering Design ◽  
Design Process ◽  
Design Science ◽  
Process Engineering ◽  
Design Engineering ◽  
Learning Design ◽  
Systematic Design ◽  
Methodical Approach ◽  
Novel Design

Students learning design engineering at times need a good example of procedure for novel design engineering. The systematic heuristic-strategic use of a theory to guide the design process — Engineering Design Science — and the methodical design process followed in this case study is only necessary in limited situations. The full procedure should be learned, such that the student can select appropriate parts for other applications. Creativity is usually characterized by a wide search for solutions, especially those that are innovative. The search can be helped by this systematic and methodical approach. This case example is presented to show application of the recommended method, and the expected scope of the output, with emphasis on the stages of conceptualizing. The case follows a novel design problem of a rig for a trapeze demonstration team to be used outdoors.

scholarly journals CASE STUDY IN SYSTEMATIC DESIGN ENGINEERING – STAGE BARGE GANGWAY

2013 ◽  
Author(s):  
W. Ernst Eder
Keyword(s):  
Engineering Design ◽  
Design Process ◽  
Design Problem ◽  
Design Science ◽  
Process Engineering ◽  
Design Engineering ◽  
Learning Design ◽  
Systematic Design ◽  
Novel Design

Students learning design engineering at times need a good example of procedure for novel design engineering. The systematic heuristic-strategic use of a theory to guide the design process – Engineering Design Science – and the methodical design process followed in this case study is only necessary in limited situations. The full procedure should be learned, such that the studentcan select appropriate parts for other applications.This case example is presented to show application of the recommended method, and the expected scope of the output, with emphasis on the stages of conceptualizing. The case follows a novel design problem of a gangway for ship-shore transfer for the Caravan Stage Barge.

Case Study in Systematic Design Engineering: Automotive Oil Pump Redesign

2010 ◽  
Author(s):  
W. Ernst Eder
Keyword(s):  
Engineering Design ◽  
Design Process ◽  
Design Science ◽  
Process Engineering ◽  
Design Engineering ◽  
Learning Design ◽  
Systematic Design ◽  
Oil Pump ◽  
Methodical Approach

Students learning design engineering at times need a good example of procedure for design engineering, both for novel problems and for redesign. The systematic heuristic-strategic use of a theory to guide the design process — Engineering Design Science — and the methodical design process followed in this case study is only necessary in limited situations. The full procedure should be learned, such that the student can select appropriate parts for other applications. Creativity is usually characterized by a wide search for solutions, especially those that are innovative. The search can be helped by this systematic and methodical approach. This case example is presented to show application of the recommended method for redesign, and the expected scope of the output, with emphasis on the stages of conceptualizing. The case follows a redesign problem of an automotive oil pump.

scholarly journals CASE STUDY IN SYSTEMATIC DESIGN ENGINEERING – WIND TUNNEL BALANCE MODEL SUPPORT

2012 ◽  
Author(s):  
W Ernst Eder
Keyword(s):  
Wind Tunnel ◽  
Design Process ◽  
Design Science ◽  
Balance Model ◽  
Design Engineering ◽  
Test Models ◽  
Methodical Approach ◽  
Wind Tunnel Balance ◽  
Novel Design

Students learning design engineering at times need a good example of procedure for novel design engineering. The systematic heuristic-strategic use of a theory to guide the design process – Engineering Design Science – and the methodical design process followed in this case study is only necessary in limited situations. The full procedure should be learned, such that the student can select appropriate parts for other applications. Creativity is usually characterized by a wide search for solutions, especially those that are innovative. The search can be helped by this systematic and methodical approach. This case example is presented to show application of the recommended method, and the expected scope of the output, with emphasis on the stages of conceptualizing. The case follows a novel design problem of an auxiliary attachment to render a wind tunnel balance more versatile to accommodate several different test models.

Towards Fewer Design Failures

1994 ◽  
Author(s):  
Zhihui Yao ◽  
Aylmer L. Johnson
Keyword(s):  
Design Process ◽  
Constraint Satisfaction ◽  
Systematic Design ◽  
Early Design ◽  
Joint Design ◽  
Functional Modelling ◽  
Modelling System ◽  
Knowledge Hierarchy

Abstract Many designs fail because one or more checks are not done, or are done too late during the design process. A functional modelling system is presented, which provides systematic design checking at early design phases by means of constraint satisfaction. However, problems can occur if the design to be checked involves too many constraints. This paper presents some extended research, which establishes a knowledge hierarchy for managing the mathematical constraints, so that the computer can process large designs. A case study of fastening joint design using this hierarchy is discussed.

Why Systematic Design Engineering?

2009 ◽  
Author(s):  
W. Ernst Eder
Keyword(s):  
Engineering Design ◽  
Design Science ◽  
Design Procedure ◽  
Human Action ◽  
Design Engineering ◽  
Record Keeping ◽  
Methodical Approach ◽  
Engineering Sciences ◽  
The Many ◽  
Action Modes

Design engineering is different from other more artistic forms of designing because on one hand it is more constrained by the engineering sciences, economics and other factors, but on the other hand it has more possibilities for abstract modeling in the conceptual phases. Creativity is essential, but in many cases not sufficient to explore the many possible candidate solutions. A more systematic and methodical approach can help to overcome many of the problems that arise during conceptualizing in design engineering. Use of appropriate methods to enhance the search for solutions can expand the solution field. A systematic approach based on engineering design science has been shown to enhance understanding, good record-keeping, and traceability for the design process. Several grounded theories are reviewed and brought into mutual context, they refer to memory and thinking operations, expertise, human action modes, and competencies. The discussion reveals a need for specific instructions for a methodical and systematic engineering design procedure, when the design problem is seen as non-routine, and expertise is lacking.

scholarly journals The Role of Re-Appropriation in Open Design: A Case Study on How Openness in Higher Education for Industrial Design Engineering Can Trigger Global Discussions on the Theme of Urban Gardening

2016 ◽  
Vol 17 (4) ◽  
Author(s):  
Francesca Ostuzzi ◽  
Peter Conradie ◽  
Lieven De Couvreur ◽  
Jan Detand ◽  
Jelle Saldien
Keyword(s):  
Design Process ◽  
Industrial Design ◽  
Online Discussions ◽  
Local Context ◽  
Design Engineering ◽  
Open Design ◽  
Urban Gardening ◽  
Global Vision ◽  
Local Solutions

<p class="2">This case study explores the opportunities for students of Industrial Design Engineering to engage with direct and indirect stakeholders by making their design process and results into open-ended designed solutions. The reported case study involved 47 students during a two-weeks intensive course on the topic of urban gardening. Observations were collected during three distinctive phases: the co-design phase, the creation of an open design, and the sharing of these design solutions on the online platform Instructables.com.</p><p class="2">The open sharing of local solutions triggered more global discussions, based on several types of feedback: from simple questions to reference to existing works and from suggestions to critiques. Also, some examples of <em>re-appropriation</em> of the designed solutions were reported. These feedbacks show the possibilities for students to have a global vision on their local solutions, confronting them with a wider and more diverse audience.</p><p class="2">The case study shows, on the other hand, the difficulty in keeping students engaged in this <em>global</em> discussion, considering how after a few weeks the online discussions dropped to an almost complete silence. It is also very difficult with such online platforms to follow the re-appropriation cycles, losing the possibility of exploring the new local context where the replication/modification of the designed product occurred. The course’s focus on open design is interesting from both the design and educational points of view. It implies a deep change in the teaching approach and learning attitude of students, allowing unknown peers to take part in the design process and fostering a global discussion starting from unique and local solutions.</p>

scholarly journals Sustainable learning design in large transformational teaching and learning initiatives

2021 ◽  
Author(s):  
Courtney Shalavin ◽  
Elaine Huber
Keyword(s):  
Higher Education ◽  
Capacity Building ◽  
Design Process ◽  
Business School ◽  
Teaching And Learning ◽  
Learning Design ◽  
Transformational Teaching ◽  
Dissemination Of Research ◽  
Initial Transformation

Ensuring lasting impact of transformational teaching and learning initiatives in higher education can prove challenging. The sustainability of such initiatives may hinge on capacity building of teachers, balancing innovation and sustainability during the design process and ensuring that the story of change is shared beyond those involved in the initial transformation. Using a case study example, this concise paper discusses how a transformational teaching and learning initiative in a large Australian Business School is approaching sustainable learning design through co-design, capacity building and the dissemination of research.

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