0
TECHNICAL PAPERS

Automatic CAD Model Reconstruction from Multiple Point Clouds for Reverse Engineering

[+] Author and Article Information
Jianbing Huang

2321 North Loop Dr., EDS PLM Solutions, Ames, Iowa 50010-8281e-mail: huangj@ugs.com

Chia-Hsiang Menq

Coordinate Metrology and Measurement Laboratory Department of Mechanical Engineering, The Ohio State University, Columbus, OH 43210-1154e-mail: menq.1@osu.edu

J. Comput. Inf. Sci. Eng 2(3), 160-170 (Jan 02, 2003) (11 pages) doi:10.1115/1.1529210 History: Received November 01, 2001; Revised October 01, 2002; Online January 02, 2003
Copyright © 2002 by ASME
Your Session has timed out. Please sign back in to continue.

References

Figures

Grahic Jump Location
Fine tuning of mesh geometry
Grahic Jump Location
Cloud integration. (a) Two point clouds with overlap region (b) Identified overlap points (c) Integrated mesh from two point clouds (d) Integrated mesh from six additional point clouds
Grahic Jump Location
Cloud registration. (a) Two point clouds with small registration error (b) Constructed anchor mesh (c) Point matching (d) Registered position
Grahic Jump Location
Cloud Registration and Integration
Grahic Jump Location
Mesh reconstruction from a single point cloud
Grahic Jump Location
Three steps in the proposed model reconstruction scheme. (a) Digitized Points (b) Shape Recovery (c) Mesh Segmentation (d) CAD Model Construction
Grahic Jump Location
A complete procedure for CAD model reconstruction from multiple point clouds
Grahic Jump Location
CAD model construction: example 4. (a) Simulated unorganized point cloud (b) Segmented mesh (c) Reconstructed CAD model
Grahic Jump Location
CAD model construction: example 3. (a) Simulated unorganized point cloud (b) Segmented mesh (c) Reconstructed CAD model
Grahic Jump Location
CAD model construction: example 2. (a) Simulated vision data from 8 views (b) Segmented mesh (c) Reconstructed CAD model
Grahic Jump Location
CAD model construction: example 1. (a) Simulated unorganized point cloud (b) Segmented mesh (c) Reconstructed CAD model
Grahic Jump Location
Pseudocode for manifold topology computation algorithm
Grahic Jump Location
CAD model construction from segmented mesh. (a) Established mesh topology (b) Constructed Manifold Topology (c) Constructed CAD Model
Grahic Jump Location
Mesh segmentation: real measurement data from a turbine blade die. (a) Original die (b) Digitized points from top surface by robot CMM (c) Reconstructed mesh surface (d) Coarse segmentation (e) Fine segmentation I: false region elimination (f) Fine segmentation II: border thinning
Grahic Jump Location
Pipeline of border thinning process
Grahic Jump Location
Two-step mesh segmentation: simulated data with additive noise. (a) Simulated points (b) Reconstructed mesh surface (c) Coarse segmentation (d) Fine segmentation I: patch growing (e) Fine segmentation II: patch merging

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In