Advances on Mechanics, Design Engineering and Manufacturing II (eBook)

Organization Committee JCM 2018 Members 6
Conference Chair 6
Conference Programme Chair 6
Conference Advisory Chairmen 6
Scientific Committee 6
Organizing Committee 8
Preface and Acknowledgements 9
Contents 11
Product Design and Development 19
Efficiency and Reliability of Gravity Die Casting Models for Simulation Based Design 20
Abstract 20
1 1 Introduction 20
2 2 Gravity Die Casting Model 21
3 3 Methodology 23
3.1 Considerations on Simplification 23
3.2 Simulation Approaches 24
3.3 Case Study 24
4 4 Results and Discussion 26
5 5 Conclusions 28
References 29
Integrating Sustainability in Product Development Projects 30
Abstract 30
1 1 Introduction 30
2 2 Methodology 32
2.1 Inventory 32
2.2 Sustainability Assessment 33
2.3 Product Redesign 33
3 3 Case Study 33
4 4 Conclusions 39
References 39
Methodology for a Sustainable Design of Product-Service Systems 40
Abstract 40
1 1 Introduction 40
2 2 Methodology 42
2.1 Inventory 42
2.2 Sustainability Assessment 43
2.3 Service Redesign 43
3 3 Case Study 44
4 4 Conclusions 47
References 48
Human Factors Assessment for Comfort and Safety in the XCAT Powerboats Rules 49
Abstract 49
1 1 Introduction 49
2 2 Materials and Methods 50
3 3 Results and Discussion 54
4 4 Conclusions 56
Acknowledgments 56
References 56
Development of a Low-Cost Wearable Prevention System for Musculoskeletal Disorders Using Inertial Measurement Unit Systems 58
Abstract 58
1 Introduction 58
2 Methods 59
3 Results 64
4 Discussion 65
5 Conclusion 67
References 67
Fingers’ Biomechanical Analysis with Smartphone User Tests 69
Abstract 69
1 1 Introduction 69
2 2 Materials and Method 71
2.1 Participants 71
2.2 Methodology 71
2.3 Experimental Protocol 72
2.4 Data Processing and Analysis 73
2.5 Statistical Analysis 74
3 3 Results and Discussion 74
4 4 Conclusions 77
Acknowledgments 77
References 78
An Impact Testing Machine Development for Helmets According to Several Standards 79
Abstract 79
1 1 Introduction 79
2 2 Development Methodology 80
2.1 Helmets Typologies and Standards Analysis 81
2.2 Common Requirements and Adopted Solution 83
2.3 Prototyping and Testing of Guidance System 84
2.4 Finite Element Analysis 85
3 3 Impact Machine Description 86
4 4 Conclusions 88
References 88
Well Planned Obsolescence and the Eco-Design 91
Abstract 91
1 1 Introduction 92
2 2 Ecology and Environment 93
3 3 Planned Obsolescence and Energy 94
4 4 Designed to Break 95
5 5 Repair or Discard 96
6 6 Measure Planned Obsolescence and Its Ecological Impact 97
7 7 Eco-Effective Versus Eco-Eficient 98
8 8 Labeling Initiatives 99
9 9 Conclusions 99
References 100
Experimental and Numerical Study of the Self-loosening of a Bolted Assembly 102
Abstract 102
1 & !emsp
1.1 Industrial and Scientific Context 102
1.2 State of the Art on Self-loosening 103
1.3 Aims of the Study 104
2 & !emsp
2.1 Presentation of the Model 105
2.2 Numeric Simulation 106
3 & !emsp
4 & !emsp
5 & !emsp
References 110
A New Approach for Machine-Tool Architecture Selection at Preliminary Design Stage 112
Abstract 112
1 1 Introduction 112
2 2 Parametric Design of Machine-Tool Structure 114
3 3 Parametric Optimization of Machine-Tool Structure 116
3.1 Definition of Objective Function and Constraints 117
3.2 Machine-Tool Stiffness Computation 117
4 4 Results 118
5 5 Conclusion 119
Acknowledgments 120
References 120
Measurement Device Design: Multipurpose Rain Gauge 122
Abstract 122
1 Introduction 122
2 Brief Description of the Technical Problem 125
3 Methodology 128
4 Description of the Invention 129
4.1 Advantages or Benefits Linked to the Invention 132
5 Results 137
6 Conclusions 138
References 139
Multifunctional Device for Bicycles 140
Abstract 140
1 Introduction 140
2 Market Research and Design Specifications 142
3 Sketches 143
4 Technical Design 145
5 Conclusions 149
References 149
Modeling and Development of a Prosthesis Inspired by the Anthropometry of the Hand 151
Abstract 151
1 1 Introduction 151
2 2 Human Anatomy 152
3 3 Materials and Methods 154
4 4 Conclusions 158
References 158
Adaptation in the Design of a Weighing Lysimeter for Use in Potato Crops 160
Abstract 160
1 1 Introduction 160
2 2 Materials and Methods 161
3 3 Results and Discussion 165
4 4 Conclusions 167
Acknowledgements 167
References 167
Identification of the Main Contributors in the 3D Tolerances Assessment in Mechanical Transmissions 169
Abstract 169
1 Introduction 169
2 A CAT-Based Approach 171
3 Case Study 173
4 Conclusion 177
References 177
Computer-Aided Design and Interactive Design 179
A Virtual Kinematic Design of Dental Restorations Using Reverse Engineering 180
Abstract 180
1 Introduction 180
2 Approximation 181
3 Materials and Methods 182
4 Results 184
5 Discussion 186
6 Conclusions 187
Acknowledgements 187
References 188
Design of an Interactive Web Interface Using Graphics for Simulating and Assessing Visual Impact in Sustainable Building Projects 189
Abstract 189
1 Introduction 189
2 Case Study Area 191
3 Methodology 192
4 Results and Discussion 194
5 Conclusions 194
Acknowledgements 197
References 197
Topology Optimization Additive Manufacturing-Oriented for a Biomedical Application 199
Abstract 199
1 Introduction 199
2 Geometry, Materials and Method 200
3 Results and Discussion 205
4 Conclusions 207
References 207
A Reverse-Engineering Approach for the Management of Product Geometrical Variations During Assembly 209
Abstract 209
0 1 Introduction 209
0 2 From the As-Designed DMU to the Updated DMU 211
0 3 Illustration of the Proposed Approach 214
0 4 Results and Discussion 216
Acknowledgements 217
References 217
Free-State Shape of Aeronautical Components for Assembly Simulation 218
Abstract 218
1 Introduction 218
2 Method for Free-State Geometry Identification 220
2.1 Acquisition of the Component’s Actual Shape 221
2.2 Displacement Computation by FE Simulation 222
2.3 Free-State Shape Computation 222
3 Case Study: A Flexible Aeronautical Component 224
4 Conclusion 226
References 226
Analysis of the Virtual Facebow Transfer by Using a Facebow Fork. An In Vitro Study 228
Abstract 228
1 Introduction 228
2 Material Resources 229
3 Methodology 230
3.1 Phase 1. Virtual Facebow Transfer by Using a Facebow Fork 230
3.2 Phase 2. Evaluation of the Accuracy of the Results 233
4 Results 235
5 Discussion 237
6 Conclusions 238
Acknowledgements 238
References 238
Methodology for the 3D Reconstruction of Industrials Facilities Using Photogrammetry 240
Abstract 240
1 1 Introduction 240
2 2 Materials and Methods 242
2.1 Study of the Influence of the Type of Camera and Lenses 242
2.2 Selected Locations 243
2.3 Methods to Take the Photos 244
3 3 Results and Discussions 246
4 4 Conclusions 248
References 248
Visual Impact Assessment for Offshore Wind Farms Along the Cantabrian Coast 250
Abstract 250
1 1 Introduction 250
2 2 Study Area 251
3 3 Methodology 252
4 4 Results and Discussion 253
5 5 Conclusions 255
Acknowledgements 255
References 256
Graphic Survey and 3D Virtual Restoration of a 16th Century Watch Tower: Navidad Tower (Cartagena, Spain) 257
Abstract 257
1 Introduction 257
2 Materials and Methods 258
2.1 Constructive Analysis. The Navidad Tower 258
2.2 Methods Laser Scanner and Photogrammetry 261
2.3 Methods Geographical Information Systems 263
3 Results and Discussions 264
4 Conclusions 265
References 265
Design of a Two Arms Exoskeleton as Haptic Device for Virtual Reality Applications 267
Abstract 267
1 1 Introduction 267
2 2 Mechanical Structure and Actuation 269
3 3 Modelling and Control 271
4 4 Simulation and Performance Evaluation 272
5 5 Conclusion 275
Acknowledgements 276
References 276
3D Organic Modeling Using Hybrid Techniques with Polygons 278
Abstract 278
1 1 Introduction 278
2 2 Description of Modeling Techniques 279
2.1 3D Conceptualization 280
2.2 Establishment of the Master Model 281
2.3 Preparation of the UV Layouts 282
2.4 Sculpture and Digital Painting 283
2.5 Design of the Pieces Set Figure 284
3 3 Final Results of the Modeling Project 285
4 4 Last Conclusions 285
References 286
Study of the Cylindrical Symmetry Materials Dependence with the Temperature in a Nonlinear Heat Transfer by Network Method 287
Abstract 287
1 Introduction 287
2 The Governing Equations 289
3 Network Method 290
4 Results 290
5 Conclusions 295
References 296
Exploiting Augmented Reality to Display Technical Information on Industry 4.0 P& ID
Abstract 297
1 Introduction 297
2 Materials and Methods 300
3 Results and Discussion 303
4 Conclusion 305
References 305
A Design Approach to Support BIM for Existing Structures 307
Abstract 307
1 1 Introduction 307
2 2 Glass Facades: Reverse Engineering 308
3 3 Method 309
4 4 Study Case 311
5 5 Conclusions 314
Acknowledgements 314
References 315
A Procedure for Cutting Guides Design in Maxillofacial Surgery: A Case-Study 316
Abstract 316
1 Introduction 316
2 Methods 318
3 Results and Discussion 322
4 Conclusions 323
Acknowledgements 324
References 324
An Integrated Approach for Shape Optimization with Mesh-Morphing 326
Abstract 326
1 Introduction 326
2 Method 327
2.1 FE Model 331
3 Results 333
4 Discussion 335
5 Conclusions 335
Acknowledgements 336
References 336
Posture Evaluation for Fragment Re-Alignment of Ancient Bronze Statues: The Case Study of the Principe Ellenistico 338
Abstract 338
1 Introduction 338
2 The Principe Ellenistico and Its Restoration Issues 340
3 Developed Procedures and Methods 343
3.1 Spine Detection 343
3.2 Image Analysis to Assess the Change of Posture 343
3.3 Hypothesis of Fragment Reconstruction 345
4 Conceptual Virtual Prototyping of a New Additive Manufactured Inner-Support 347
5 Conclusions and Future Developments 349
Acknowledgements 349
References 349
Review of Industrial Design Optimization by Genetic Algorithms 351
Abstract 351
1 1 Introduction 351
2 2 Genetic Algorithms: Framework 352
2.1 Genetic Operators 353
2.2 Fitness Function 353
3 3 Involving GA in Design 354
3.1 Creative Design 354
3.2 Configuration Design 355
4 4 Applications of GA in Industrial Design 356
4.1 Conceptual Design 356
4.2 Parametric Design 356
4.3 Reverse Engineering 357
5 5 Results 357
6 6 Conclusions and Future Work 358
References 359
Manufacturing and Industrial Process Design 362
Defining Scanning Trajectory for on-Machine Inspection Using a Laser-Plane Scanner 363
Abstract 363
1 Introduction 363
2 Scan Path Planning Method—ISOvScan 365
2.1 Generation of the Scanning Driven Points 365
2.2 Determination of Scanner Orientation 366
3 Adaptation of the Scanning Trajectory to 5-Axis Machine-Tools 367
4 Conclusion 369
Appendix: Modeling of the 5 Axis Milling Machine Structure 370
References 371
Use of Additive Manufacturing on Models for Sand Casting Process 373
Abstract 373
1 Introduction 373
2 Methodology 375
3 Results and Discussion 382
4 Conclusions 382
Acknowledgements 383
References 383
Approach to the Management Applied to the Periodical Technical Inspection (PTI) Stations in the Context of Industry 4.0 384
Abstract 384
1 1 Introduction 384
2 2 Evolution and Current State of the Periodical Technical Inspection (PTI) in Spain 386
3 3 Industry 4.0: Basic Concepts and Application to PTI Stations Management 387
3.1 Cyber Physical Systems (CPS) 388
3.2 Internet of Things (IoT) 388
3.3 Smart Factory 389
4 4 PTI 4.0: A New Management Model for PTI Stations in the Context of Industry 4.0 389
4.1 Towards PTI 4.0 389
5 5 Conclusions 391
References 392
Influential Parameters in Plunge Milling for Titanium Alloy Ti-6Al-4V 394
Abstract 394
1 Introduction 394
2 Experimental Protocol 395
2.1 Material 395
2.2 Cutting Tools 396
2.3 Experimental Procedure 397
3 Results and Discussion 398
3.1 Influence of Cutting Speed 399
3.2 Influence of Feed Per Tooth 400
3.3 Influence of Radial Offset 401
3.4 Influence of Geometrical Parameters 402
4 Conclusion 403
References 403
A Model-Based Approach to Support the Design of Mold Heating for Composites 405
Abstract 405
1 Introduction 405
2 Method 406
2.1 Levels of Analysis 408
3 Case Study 411
4 Conclusions 414
Acknowledgements 415
References 415
New Issues for Workers Safety in the Factory of the Future 416
Abstract 416
1 Introduction 416
2 Equipment Design and Re-configurability 418
3 Human and Robot Collaboration 420
4 Manufacturing System Design and Organization 421
5 Conclusions 423
Acknowledgements 423
References 423
3D Model Representation and Data Exchange for Additive Manufacturing 426
Abstract 426
1 Introduction 426
2 AM Technologies 427
3 Geometric Modeling for AM 427
4 Data Exchange File Format for AM 429
5 Conclusion 432
Acknowledgements 433
References 433
Applying High Speed Video to Optimize the Performance of Milling Tools 436
Abstract 436
1 1 Introduction 436
2 2 Experimental Method 437
2.1 Tools to Be Optimized 437
2.2 Recording Set Description 438
2.3 Experimental Process 439
3 3 Results 440
4 4 Discussion 442
5 5 Conclusions 442
Acknowledgments 443
References 443
A Knowledge-Based Augmented Reality Tool for Managing Design Variations 444
Abstract 444
1 1 Introduction 444
2 2 Related Works 445
3 3 AR Tool 446
4 4 Case Study 447
5 5 Conclusions 451
References 452
Investigation of Aluminum Alloy Properties During Helical Roller Burnishing Through Finite Element Simulations and Experiments 454
Abstract 454
1 Introduction 455
2 Finite Element Modeling of Helical Roller Burnishing Process 455
2.1 Geometry, Material Characterization and Modeling 455
2.2 Meshing and Boundary Conditions 458
3 Experimental Procedure 459
4 Results and Discussion 459
4.1 Comparison Between 2D and 3D Models 459
4.2 Impact of Operating Conditions 460
4.3 Burnishing Forces 462
5 Conclusion 463
Acknowledgments 463
References 464
Topological Optimization of a Structural Naval Component Manufactured in FDM 465
Abstract 465
1 1 Introduction 465
2 2 CAD Model Setup 466
3 3 Numerical Procedure 469
3.1 Static Structural Analysis 469
3.2 Topology Optimization Analysis 471
3.3 Static Structural Verification 474
4 4 Conclusions 474
Acknowledgments 474
References 475
The Influence of Build Orientation on the Flatness Error in Artifact Produced by Direct Metal Laser Sintering (DMLS) Process 477
Abstract 477
1 1 Introduction 477
2 2 Geometric Dimensioning and Tolerancing in Metal-Based Additive Manufacturing Process 478
3 3 Design of the Experiment. General Definition of Parameters 479
4 4 Results and Discussion 481
5 5 Conclusion 484
Acknowledgments 485
References 485
New Customized Elbow Orthosis Made by Additive Manufacturing 487
Abstract 487
1 1 Introduction 487
2 2 New Model of Elbow Orthosis 488
2.1 3D Acquisition and CAD Modeling of the Arm 488
3 3 CAD Modeling of the Orthosis 490
3.1 Generative Algorithms 491
3.1.1 Generative Algorithm for Creating Patterns 491
3.1.2 Voronoi Tessellation by Generative Algorithm 492
4 4 Prototype Realization by Additive Manufacturing 493
5 5 FEM Analysis 495
6 6 Conclusions 496
References 497
Graphical Bioengineering 498
Accuracy Assessment of CT-Based 3D Bone Surface Reconstruction 499
Abstract 499
1 Introduction 499
2 From CT Scan Data to 3D Polygonal Model 500
2.1 Medical Imaging Data Generation 501
2.2 Image Processing and Surface Modelling 502
3 Experimental Design 502
3.1 CT Scanning and Medical Images Reconstruction 502
3.2 3D Reconstruction from CT-images 503
3.3 3D Laser Scanning 503
3.4 Comparison & Accuracy Assessment
4 Results and Analysis 504
5 Conclusion and Future Developments 506
References 507
Comparative Study of Mussel Shells Using 3D Scanning 509
Abstract 509
1 1 Introduction 509
2 2 Materials and Methods 510
2.1 Biological Material 510
2.2 3D Scanner and Software 511
2.3 Experimental Conditions 511
2.4 Issues 512
3 3 Results and Discussion 513
4 4 Conclusions and Future Work 515
Acknowledgements 515
References 515
VR Medical Treatments. A 15-Year Statistical Overview 517
Abstract 517
1 Introduction 518
2 Materials and Methods 519
3 Results and Discussion 519
4 Conclusions 525
References 526
Geometry Modelling of Regular Scaffolds for Bone Tissue Engineering: A Computational Mechanobiological Approach 529
Abstract 529
1 Introduction 529
1.1 Scaffold Design 529
1.2 The State of the Art 530
1.3 The Theoretical Model 531
2 Hexahedron Unit Cell, Homogeneous Porosity 532
3 Hexahedron Unit Cell, Functionally Graded Porosity 534
4 Rhombicuboctahedron Unit Cell 535
5 Conclusions 536
References 536
Parenthood Perception Enhancement Through Interaction with 3D Printed Fetal Face Models 539
Abstract 539
1 Introduction 539
2 Fetal Face Detection and 3D Model Reconstruction 540
3 Methods 544
4 Results 544
5 Discussion 545
6 Conclusion 546
Acknowledgements 546
References 546
System of Precision Osteotomy in Bone Reconstruction Surgery: PUVACO 548
Abstract 548
1 Introduction 548
2 Materials and Methods 549
3 Results 551
4 Conclusions 551
Acknowledgements 552
References 553
3D Simulation of Hazelnut Chopping—A Geometrical Study Compared with Experimental Results 554
Abstract 554
1 Chopped Hazelnuts Production 554
2 Hazelnut Kernel Model 556
3 Simulation of Chopping Sequence—Initial Position 556
4 Next Steps of 3D Chopping Simulation 558
5 Comparison with Results Obtained by Industrial Production 561
6 Conclusion 562
Acknowledgements 562
References 562
Surgical Planning in Shoulder Prostheses with 3D Reconstruction and Customized 3D Guides 564
Abstract 564
1 Introduction 565
2 Materials and Methods 565
2.1 Study Cases 565
2.2 3D Reconstruction and Surgical Planning 566
2.2.1 Performing a CT or PET-CT to the Patient 566
2.2.2 Printing of 3D Models and Surgical Planning 567
2.2.3 Virtual Surgical Planning and Design of Personalized Guides 568
2.2.4 Printing of Personalized Guides 570
2.2.5 Surgery 571
3 Results 572
4 Conclusions 574
References 575
Combined Urban Furniture Designed by a Bio-Inspired Approach 576
Abstract 576
1 1 Introduction 576
2 2 Materials and Methods 577
2.1 Design Requirements 577
2.2 Conceptual Design 579
2.3 Detail Design 580
2.4 Materials 581
3 3 Results 582
4 4 Conclusions 583
References 583
Tumor Reconstructive Surgery Assisted by Scale Models Using 3D Printing 585
Abstract 585
1 Introduction 585
2 Materials and Methods 586
2.1 Case Studies 586
2.2 Surgical Planning 587
3 Results 592
4 Conclusions 593
Acknowledgments 593
References 593
Innovation 595
Eco-Ideation Workshops: Definition and Requirements 596
Abstract 596
1 Introduction 596
2 Eco-Ideation Workshop Process 597
2.1 Objectives Definition 598
2.2 Participant Selection 599
2.3 Creativity Techniques Selection 600
2.4 Programming 600
2.5 Creativity Sessions 601
2.6 Results Evaluation 601
3 Results and Discussion. Case Study 602
4 Conclusions 605
References 605
Modular Design: Product Design Opportunities and a Case Analysis 607
Abstract 607
1 1 Introduction 607
2 2 Method Description 608
3 3 Results 609
3.1 Documented Cases 610
3.2 Recent Cases 612
4 4 Discussion 617
5 5 Conclusions 618
References 619
Is the Design a Vector to be Considered in the Agri-food Industry? An Interprofessional Analysis in Andalusia (Spain) 621
Abstract 621
1 1 Introduction 621
2 2 Materials and Methods 624
2.1 Characterization of the Expert Panel 624
2.2 Measuring Instrument 625
2.3 Analysis of Results 625
3 3 Results and Discussion 627
3.1 Presence of the Design Component in the Agri-Food Industry 627
3.2 Importance of Design Ranked by Area and Its Benefits 627
3.3 What Lines of Design-Sector Action Do You Think Are Necessary? 630
4 4 Conclusions and Future Research Lines 630
Acknowledgments 631
References 631
Description of Moisture Thermal Patterns in Concrete for the Thermal Inspection Method by Infrared Thermography 633
Abstract 633
1 Introduction 633
2 Materials and Methods 634
3 Results and Discussion 636
3.1 Thermal Image nº41, 11:00 h (Time Zero). Dry Specimen 636
3.2 Thermal Image nº44, 11:30 h (Time 30?). Specimen with no Capillarity Area 637
3.3 Thermal Image nº50, 12:34 h (Time 94?). Specimen with Capillarity Area 638
3.4 Thermal Image nº59, 14:00 h (Time 180?). Verification of the Capillarity Area 639
3.5 Moisture Levels 640
4 Conclusions 641
References 642
Joint Development of Video Mapping Contents on the Industrial and Cultural Heritage of Zaragoza (Spain) 643
Abstract 643
1 Introduction 643
2 Program Where the Action Is Framed 644
2.1 Mediation 644
2.2 Innovation 644
2.3 Entrepreneurship 644
3 Objetives 645
4 Development of the Project 645
5 Conclusions 648
References 648
Service Design and Sound: A Chance for Exploration in Oncological Treatment Rooms 650
Abstract 650
1 Introduction 650
2 Service Design and Patient Experience in Healthcare 651
2.1 Applying Service Design in the Area of Healthcare. Methodology 652
3 Clinical Approaches to Audible Alarms 654
3.1 Sound Experience by Oncological Treatment Rooms (OTR) Users 654
4 Conclusions 657
References 658
Form and Function: Functional Optimization and Additive Manufacturing 660
Abstract 660
1 Introduction 660
2 Traditional Method 661
3 Design for AM 662
4 Some Considerations About DfAM 663
4.1 Technological Optimization 664
4.2 Functional Optimization 665
4.2.1 Topology Optimization Analysis 666
4.2.2 CFD Analysis 667
5 Conclusions 668
References 668
New Bottling Machine for Different Glass Jar Geometries in Continuous Processes 670
Abstract 670
1 1 Introduction 670
2 2 Objectives 671
3 3 Materials and Methods 672
3.1 Software Used, and Rules, Regulations and Standards Followed 672
4 4 Results and Discussion 672
4.1 Elevator 672
4.2 Cap Feeder Line 673
4.3 Actuator 673
4.4 Transport Line 677
4.5 Protective Framework 677
4.6 Table-Chassis 677
4.7 Materials Selection 678
5 5 Conclusions 679
References 679
Moving Away from the Basic, Adopting a New Approach to the Creative Process 681
Abstract 681
1 1 Introduction 681
2 2 Theoretical Background 682
3 3 The Evolution of the Creative Process 683
4 4 The Design Process in Engineering 684
5 5 Comparison of the Processes 685
6 6 Moving Towards Data 685
7 7 Gathering Data 686
8 8 Stimulating Creativity Through Data 686
9 9 Conclusion 688
References 689
Teaching—Learning 691
Proposal About the Introduction of the Soft Skills in the Teaching of Product Development 692
Abstract 692
1 Introduction 692
2 Soft Skills 693
3 Product Development 694
4 Soft Skills in Product Development 696
5 Proposal 703
6 Conclusions 703
References 704
Which Didactic Methodology Is the Most Appropriate for My Subject? 705
Abstract 705
1 Introduction 705
2 Motivation 706
3 Methodologies 707
4 Results 709
5 Discussion 711
6 Conclusions 712
References 713
Integrated Approach to the Innovation of Technical Drawing Teaching Methods 714
Abstract 714
1 1 Introduction 714
2 2 Available Tools 715
2.1 Exercise Book to Fulfill Pre-requisites 716
2.2 The Adventures of Mr. Clumsey, The Engineer 716
2.3 Technical Drawing Test 717
2.4 Technical Drawing Learning Tools (TDLT) 718
2.5 Essay Questions 719
3 3 Implemented Methods and Results 719
3.1 Definition of Pre-requisites 720
3.2 Definition of Expected Proficiency Grids 720
3.3 Tools and Methods for Objective Evaluation 720
3.4 Results 721
4 4 Conclusions 721
References 721
Are We Training Our Novices Towards Quality 2D Profiles for 3D Models? 723
Abstract 723
1 Introduction 723
2 Experiment 725
3 Results of the Experiment 727
4 Conclusions 728
Acknowledgements 729
References 729
An Analysis of Supervised Practical Work as a Didactic Methodology in the Subject of Graphic Expression in Engineering 731
Abstract 731
1 Introduction 731
2 Graphic Expression in Product Design and Engineering 732
3 Subject Teaching Experience Before 2009/2010 733
4 Subject Teaching Experience Since 2009/2010. Supervised Practices 733
4.1 Participants 734
4.2 Supervised Practical Work 734
4.3 Methodology 734
4.4 Evaluation 735
5 Analysis of Results 736
6 Strengths, Weaknesses and Possible Improvements 739
7 Conclusions 740
References 740
Content Management System for the Dissemination of Research Results on Agustín de Betancourt’s Historical Inventions 741
Abstract 741
1 Introduction 742
2 Election of the CMS and Hosting 742
3 Working Inside the CMS 744
3.1 Architecture 744
3.2 Structure 745
3.3 Categories and Contents 747
3.4 Menus 747
3.5 Extensions 747
4 Conclusions 748
Acknowledgements 749
References 749
WebGL for the Dissemination of Research Results on Agustín de Betancourt’s Historical Inventions 751
Abstract 751
1 Introduction 751
2 Materials and Methods 753
2.1 Material 753
2.2 Software Used 753
2.3 Methodology. Limitations 753
3 Working with WebGL 754
3.1 Animation of the 3D Model 755
3.2 Interaction with the 3D Model 756
3.3 Assignment of the Materials 758
4 Conclusions 758
Acknowledgements 759
References 759
Free Software Usage in Subjects of the Industrial Design and Product Development Engineering Degree 760
Abstract 760
1 1 Introduction 760
2 2 Context 762
3 3 Methodology 762
3.1 Description of the Experience 762
3.2 Experience Evaluation 763
4 4 Results and Discussion 764
4.1 Results of Surveys of Students Who Have Used Gimp 764
4.2 Results of the Surveys of Students Who Have Used Photoshop 765
4.3 Results of the Comparison Made by the Teaching Team 765
5 5 Conclusions 767
Acknowledgements 768
References 768
Education for the Industry of the Future (IoF) with the 3D Experience Platform 770
Abstract 770
1 1 Introduction 770
2 2 Present About CAD Model and 3D Design Software 772
3 3 3D Experience Platform on the Cloud 773
4 4 Peer Learning Experience and Companion Learning Space 774
5 5 Conclusions 777
References 778
A Guide for Learning Design Practice 779
Abstract 779
1 Introduction 779
2 Methodology for Learning Design Practice 780
3 Design Process 781
4 Guide for Design Workshops Schedule 783
5 Primary Results of the Experience Developed 785
6 Conclusions 787
References 788
Improving Spatial Abilities and Comprehension in Technical Drawing Students Through the Use of Innovative Activities and Augmented Reality 789
Abstract 789
1 Introduction 789
2 Context 790
2.1 Location and Academic Setting 790
2.2 Student Profile 790
2.3 Description of the Research 791
3 Results 793
3.1 Influence of the Experience with Video Games on the Student’s Spatial Abilities 793
3.2 Comprehension of the Practical Exercises of the Subject with the Help of Augmented Reality Simulators 794
3.3 Effects of Training with RA Simulations in Evaluations 795
3.4 Effects of RA Training on Spatial Skills 796
4 Conclusions 796
Acknowledgements 797
References 797
Implementation of Learning by Doing Method in the Graphical Engineering Field 798
Abstract 798
1 Introduction 798
2 Objectives 800
3 Methodology 800
3.1 Groups Formation 800
3.2 Student Roles 800
3.3 Collaboration with Local Companies 801
3.4 Moodle Virtual Campus 801
4 Results 804
5 Conclusions 805
Acknowledgements 806
References 806
Project-Based Learning of CAD/CAE Tools for the Integrated Design of Automatic Machines 807
Abstract 807
1 1 Introduction 807
2 2 Activity Organization—Problem Overview 810
3 3 Embodiment of the Mechanical Model and First Simulations 812
4 4 Structural and Modal Simulations 813
5 5 Design Improvements and Actuator Selection 814
6 6 Discussion and Statistics 816
7 7 Conclusion 817
References 817
Fostering Non-technical Skills for Future Engineers: Labour Reality in the Graphic Expression Subject 819
Abstract 819
1 Introduction 819
2 Motivation and Goals 820
3 The SimABP Project: An Introduction of a Work Experience in the CAD Subject 821
3.1 Methodology 822
3.2 Evaluation System 823
3.3 Evaluation Rubrics 824
4 Obtained Results and Discussion 829
5 Conclusions 832
References 833