RI | People | Cheng-Hua Wang

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Cheng-Hua Wang
Postdoctoral Fellow, ICES

No longer a member of RI.

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Research interests

Computer-Aided Design, Manufacturing and Process Planning, Assembly Process Planning, Sheet Metal Part Production, Solid Modeling and Geometric Reasoning, Computer Graphics and Simulation, Artificial Intelligence in Design and Manufacturing, Distributed Agent Based System in Design and Manufacturing

Research interest keywords

artificial intelligence, assembly, CAD/CAM, computer graphics, manufacturing, and planning

Past Labs & Groups

Rapid Manufacturing Lab - research investigating technologies and creating systems that achieve cost-effective small-batch manufacturing

Past Projects

BendCad Modeler - Sheet metal design system for the Intelligent Bending Workstation

Product Decomposition - a method of decomposing sheet-metal products into a few, easily manufactured parts

Recent publications [View all 13 publications]

• On-Line Planning of Flexible Assembly Systems: An Agent-Based Approach
  C. Wang and C. Paredis
  Proceedings of the 15th ISPE / IEE International Conference on CAD/CAM, Robotics and Factories of the Future, August, 1999.
  Download: pdf [117 KB] copyrighted

• Agent-Based Planning and Control of a Multi-Manipulator Assembly System
  J. Fraile, C. Paredis, C. Wang, and P. Khosla
  Proceedings of the 1999 IEEE International Conference on Robotics and Automation, Vol. 2, May, 1999, pp. 1219 - 1225. [Abstract]
  Download: pdf [66 KB] copyrighted

• An Intelligent Environment for Simulating Mechanical Assembly Operations
  S. Gupta, C. Paredis, R. Sinha, C. Wang, and P. Brown
  ASME Design for Manufacturing Conference, September, 1998.
  Download: pdf [550 KB] copyrighted

• Concurrent Decomposition for Sheet Metal Products
  C. Wang and D. Bourne
  September, 1997.

• Manufacturability-Driven Decomposition of Sheet Metal Products
  C. Wang
  doctoral dissertation, tech. report CMU-RI-TR-97-35, Robotics Institute, Carnegie Mellon University, September, 1997. [Abstract]
  Download: pdf [1228 KB], ps.gz [2233 KB] copyrighted

• Using Symmetry to Reduce Planning Complexity: A Case Study on Sheet Metal Production
  C. Wang and D. Bourne
  September, 1997.

• Design and Manufacturing of Sheet Metal Parts: Using Features and Their Constraints to Aid Process Planning and to Resolve Manufacturability Problems
  C. Wang and D. Bourne
  Robotics & Computer-Integrated Manufacturing, Vol. 13, No. 3, 1997, pp. 281 - 294. [Abstract]
  Download: pdf [227 KB], ps.gz [235 KB], ps.z [300 KB] copyrighted

• Intelligent Assembly Modeling and Simulation
  S. Gupta, C. Paredis, R. Sinha, C. Wang, and P. Brown
  tech. report ICES-05-104-97, ICES, Carnegie Mellon University, 1997.
  Download: pdf [555 KB] copyrighted

• BendCad: a design system for concurrent multiple representations of parts
  C. Wang and R.H. Sturges
  Journal of Intelligent Manufacturing, Vol. 7, 1996, pp. 133-144.

• Compact 2D Pattern Development from 3D Polygonal Surfaces
  C. Wang and D. Bourne
  1996.