Applied Mechanical Design

(0) Erste Bewertung abgeben
CHF 150.00
Download steht sofort bereit
E-Book (epub)
Informationen zu E-Books
E-Books eignen sich auch für mobile Geräte (sehen Sie dazu die Anleitungen).
E-Books von Ex Libris sind mit Adobe DRM kopiergeschützt: Erfahren Sie mehr.
Weitere Informationen finden Sie hier.

Beschreibung

This book is the result of lessons, tutorials and other laboratories dealing with applied mechanical design in the universities and colleges. In the classical literature of the mechanical design, there are quite a few books that deal directly and theory and case studies, with their solutions. All schools, engineering colleges (technical) industrial and research laboratories and design offices serve design works. However, the books on the market remain tight in the sense that they are often works of mechanical constructions. This is certainly beneficial to the ordinary user, but the organizational part of the functional specification items is also indispensable.



Autorentext
Ammar Grous, CEGEP de l'Outaouais, Gatineau, Quebec, Canada.

Inhalt

Preface xiii

Introduction xv

Chapter 1 Case Study-based Design Methodology 1

1.1 Methodology for designing a project product 1

1.2 Main players involved in the design process 2

1.3 Conceptualization and creativity 4

1.4 Functional analysis in design: the FAST method 4

1.4.1 Decision-support tools in design 5

1.5 Functional specifications (FS) 7

1.5.1 Operational functions, using the APTE method or octopus diagram 8

1.5.2 Linguistic (or syntactical) writing of the functional specifications 10

1.6 Failure Mode Effects and Criticality Analysis 10

1.7 PERT method 13

1.7.1 Logic of construction of the graph per level of operations 14

1.7.2 Statistical approach to the PERT diagram using the Gamma distribution 16

1.8 The Gantt method (Henry Gantt's graph, devised 1910) 17

1.9 Principal functions of a product 20

1.10 Functional analysis in mechanical design 21

1.10.1 Product cost in mechanical design 22

1.10.2 Creation- and monitoring sheets in mechanical design 22

1.11 Scientific writing on a project 28

1.11.1 Project process 28

1.11.2 Development of the conceptual model 29

1.11.3 Development (recap) on a spiral model 30

1.12 Esthetics of materials in mechanical design 30

1.13 Conclusion 31

Chapter 2 Materials and Geometry in Applied Mechanical Design, Followed by Case Studies 33

2.1 Introduction to materials in design 33

2.2 Optimization of mass in mechanical design 38

2.3 Case study of modeling based on the materialgeometry couple 39

2.4 Geometry by standard sections in strength of materials 42

2.4.1 Choice of materials in design (airplanes and bikes) 46

2.4.2 Form factors ψ of some usual cross-sections 49

2.4.3 Form factors in mechanical design 50

2.5 Case study of design of multi-purpose items 51

2.6 Case study of superposed bimetallic materials 55

2.7 Curving and incurvate elements by sweeping of sheet metals 58

2.7.1 Sensible choice of optimizing materials in Palmer micrometers 59

2.8 Conclusion 60

Chapter 3 Geometrical Specification of GPS and ISO Products: Case Studies of Hertzian Contacts 63

3.1 Introduction 63

3.2 Dimensional and geometrical tolerances in design 65

3.2.1 Case study of a bicycle wheel hub 67

3.3 Envelopes and cylinders under pressure (for R/e < 20) 72

3.4 Case study 76

3.5 Rotating cylinders with a full round cross-section: flywheel 76

3.5.1 Materials used for flywheels with centrifugal effects 78

3.6 Press fit and thermal effects through bracing 80

3.7 Case study applied to bolted tanks 83

3.8 Case studies applied to contact stresses (Hertz) in design 89

3.8.1 First case: sphere-to-sphere contact 90

3.8.2 Second case: contact between two parallel cylinders 93

3.9 Conclusion 96

Chapter 4 Design of Incurvate Geometries by Sweeping 97

4.1 Introduction 97

4.2 Case studies 99

4.2.1 Case study 1: frame sweeping 99

4.2.2 Case study 2: frame sweeping 101

4.2.3 Case study 3: frame sweeping 104

4.2.4 Case study 4: frame sweeping 106

4.2.5 Case study 5: example of a connecting rod of SAE 8650 109

4.2.6 Case study 6: swept double elbow 111

4.2.7 Case study 7: frame sweeping 113

4.3 Conclusion 115

Chapter 5 Principles for Calculations in Mechanical Design: Theory and Problems Strength of Materials in Constructions 117

5.1 Essential criteria of constructions in design 117

5.1.1 Stress intensification in shafts and beams 118

5.1.2 Homogeneous, solid, round sections 119

5.1.3 Homogeneous, solid, square sections with recessed section 119

5.1.4 Homogeneous, hollow, square sections, with no external variation 1...

Mehr anzeigen

Produktinformationen

Titel
Applied Mechanical Design
Autor
EAN
9781119137689
Format
E-Book (epub)
Hersteller
Wiley
Genre
Maschinenbau, Fertigungstechnik
Veröffentlichung
02.07.2018
Digitaler Kopierschutz
Adobe-DRM
Dateigrösse
35.15 MB
Anzahl Seiten
504
Mehr anzeigen
Andere Kunden kauften auch