2003 / Solid Freeform Fabrication Proceedings
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Author Mallikharjuna R. Boddu, Vishnu P. Thayalan, and Robert G. Landers 1870 Miner Circle, 211 Mechanical Engineering Building Department of Mechanical and Aerospace Engineering and Engineering Mechanics University of Missouri - Rolla, , Missouri 65409 Phone:573 -341 -4586 Email: {mallik, vishnu, landersr}@umr. edu
Source Solid Freeform Fabrication Proceedings, 2003, pp 186-195.
Abstract Many state-of-the-art Rapid Prototyping (RP) technologies adopt lasers to fabricate 3 -D solid parts by material deposition in layers. The ability of these RP technologies to control the process requires a thorough understanding of the process mechanics. This paper presents the analysis of an analytical, dynamic model explaining the complex phenomenon of Laser Aided Manufacturing Process (LAMP) . The equilibrium of the dynamic model is analyzed and dynamic simulations are performed to determine its stability characteristics. This model forms the basis for the real-time control of the LAMP. (Auth abstract) [References: 11] XX
Solid Freeform Fabrication Proceedings can be obtained from: The Solid Freeform Fabrication Symposium
or contact:
The University of Texas at Austin
Laboratory for Freeform Fabrication / Texas Materials Institute
Mechanical Engineering Dept.
c/o The Solid Freeform Fabrication Symposium
MC C2200
Austin, TX 78712-1063 USA
512-471-3026; 512-471-7681 FX; Email: sffsymp@uts.cc.utexas.edu