Motion and path planning for additive manufacturing

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Bibliographic Details
Main Author Roschli, Alex C.
Other Authors Borish, Michael C., Barnes, Abby K., Feldhausen, Thomas A., Wang, Peter, MacDonald, Eric
Format Electronic eBook
LanguageEnglish
Published San Diego : Elsevier, 2023.
SeriesAdditive Manufacturing Materials and Technologies.
Subjects
Online AccessFull text
ISBN9780443152870
044315287X
9780443152863
Physical Description1 online resource (298 p.).

Cover

Table of Contents:
  • Intro
  • Motion and Path Planning for Additive Manufacturing
  • Copyright
  • Dedication
  • Contents
  • Preface
  • Chapter 1: Introduction to additive manufacturing
  • The history of additive manufacturing
  • Taxonomy of additive manufacturing processes
  • Material extrusion
  • Vat photopolymerization
  • Powder bed fusion
  • Binder jetting
  • Material jetting
  • Directed energy deposition
  • Sheet lamination
  • Software support of additive manufacturing
  • Organization of text
  • References
  • Chapter 2: Mechanical systems and kinematics
  • Introduction
  • Links, joints, and mechanisms
  • Mathematical representations of mechanical motion
  • Degrees of freedom
  • Orientation
  • Rotations: Changes in orientation
  • Rotations using quaternions
  • Rotations with translations
  • Example kinematic analysis
  • Robot workspaces
  • Robot Jacobians
  • Singularities
  • Conclusion
  • References
  • Chapter 3: Motion platforms and kinematic arrangements
  • Introduction
  • Cartesian systems
  • One degree of freedom
  • Three degrees of freedom
  • Infinite builds
  • Delta configurations
  • Six DOF robot arm configurations
  • Configurations in research and development
  • Polar configurations
  • SCARA configurations
  • Cable-driven platforms
  • Mobile platforms
  • Multi-agent platforms
  • Conclusion
  • References
  • Chapter 4: Geometry data storage
  • Introduction
  • STL file formats
  • ASCII
  • Binary
  • Other geometry storage file types
  • The OBJ file
  • The AMF file
  • The 3MF file
  • Comparing the other file types to the STL
  • 3D scan data from point clouds
  • Conclusion
  • References
  • Chapter 5: Cross-sectioning
  • Introduction
  • Pre-processing
  • Cross-sectioning
  • Optimizing polygons for 3D-printing
  • Unclosed polygons
  • Overlapping segments and collinear points
  • Smoothing
  • Conclusion
  • References
  • Chapter 6: Closed-loop toolpath generation
  • Introduction
  • Finding the path location
  • Two-bead-width constraint
  • Multiples of the bead width
  • Hollow shapes
  • Edge cases
  • Complex path geometry
  • Types of closed-loop contours
  • Conclusion
  • References
  • Chapter 7: Space-filling toolpath generation
  • Introduction
  • Types of space-filling toolpaths
  • Finding the space to fill
  • Space-filling toolpath settings
  • Fill patterns
  • Rectilinear
  • Grid infill
  • Hexagon-and-triangle fill
  • Triangle fill
  • Concentric
  • Honeycomb
  • Gyroid
  • Hilbert curve
  • Conclusion
  • References
  • Chapter 8: Open-loop toolpath generation
  • Introduction
  • Geometry identification
  • Voronoi diagram generation
  • Voronoi skeleton generation
  • Skeleton optimization
  • Conclusion
  • References
  • Chapter 9: Support, raft, brim, and skirt pathing
  • Introduction
  • Supports
  • Rafts
  • Brims
  • Skirts
  • Conclusion
  • References
  • Chapter 10: Path modifiers
  • Introduction
  • Tip wipe
  • Spiral lift
  • Startup
  • Slowdown
  • Prestart
  • Conclusion
  • References
  • Chapter 11: Travels, optimizations, and ordering
  • Introduction