3D Scanning: From Mesh to Model
Offered By: LinkedIn Learning
Course Description
Overview
Learn how to go from a 3D scan to an optimized model that fits into nearly any product design workflow.
Syllabus
Introduction
- Go from 3D scan to CAD model
- Tools and cost discussion
- What is 3D scanning?
- Resolution vs. accuracy
- Hobbyist vs. professional scanners
- Uses for 3D scanning: Reverse engineer
- Uses for 3D scanning: Organic
- 3D scanning can blend both uses
- What is reverse engineering?
- Case study: Automotive
- Case study: Consumer product
- Case study: Medical prosthetics
- Tools for reverse engineering
- Accuracy addendum
- What is your role and goal for RE?
- Don't forget there are professionals
- Metrology and Micro-CT awareness
- Scans using photogrammetry
- Photogrammetry products
- Photogrammetry tips for success
- Photogrammetry issues may not be bad
- Leveling up your photogrammetry game
- Scans with Artec structured light
- Artec scanning workflow
- Cleaning up and aligning scans
- Meshing and evaluation of mesh
- Artec techniques
- Introduction to the free tool Meshmixer
- Smoothing
- Hole filling
- Advanced mesh repair
- Aligning for RE, part 1
- Aligning for RE, part 2
- Mesh reduction for CAD import
- Introduction to Instant Meshes
- Processing OBJ files with Instant Meshes
- Reverse engineering workflow guidelines
- From Instant Meshes to Fusion 360
- Importing quad models into Fusion 360
- Convert and repair for solidity
- What the resulting model looks like
- Fusion 360 for reverse engineering
- Importing STL files and aligning
- Creating mesh sections
- Fitting curves to mesh sections
- Evaluating curve tolerances
- Reverse engineering: Example
- Importing STL models and aligning
- Sculpt face snapping introduction
- Choices for retopology: Lines or full
- Converting to solid model
- Comparing to the original scan
- Conclusion and next steps
Taught by
Nick Kloski
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