Layer-to-layer height control for laser metal deposition process

Journal of Manufacturing Science and Engineering

Volumn 133, Issue 2, 2011, Pages

  Tang, Lie ^a   Landers, Robert G ^a  

^a Architectural and Environmental Engineering   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CONTROLLERS; DEPOSITION; ITERATIVE METHODS; PARAMETER ESTIMATION; PARTICLE SWARM OPTIMIZATION (PSO); POWDER METALS;

HEIGHT INCREMENTS; ITERATIVE LEARNING CONTROL; LASER METAL DEPOSITION; MEASURED TEMPERATURES; MODEL PARAMETER ESTIMATION; MODEL PARAMETERS; PROCESS PARAMETERS; REFERENCE GENERATION;

TWO TERM CONTROL SYSTEMS;

EID: 79953043495     PISSN: 10871357     EISSN: 15288935     Source Type: Journal    
DOI: 10.1115/1.4003691     Document Type: Article

References (17)

1. Choi, J., 2002, "Process and Prosperities Control in Laser Aided Direct Metal/ Materials Deposition Process," Proceedings of IMECE, New Orleans, LA, Nov. 17-22, pp. 1-9.
2. Griffith, M. L., Keicher, D. M., Atwood, C. L., Romero, J. A., Smegeresky, J. E., Harwell, L. D., and Greene, D. L., 1996, "Free Form Fabrication of Metallic Components Using Laser Engineered Net Shaping [LENS]," Solid Freeform Fabrication Symposium, Austin, TX, pp. 125-131.
3. Hua, Y., and Choi, J., 2005, "Adaptive Direct Metal/Material Deposition Process Using a Fuzzy Logic-Based Controller," J. Laser Appl., 17[4], pp. 200- 210.
4. Choi, J., and Chang, Y., 2006, "Analysis of Laser Control Effects for Direct Metal Deposition Process," J. Mech. Sci. Technol., 20[10], pp. 1680-1690.
5. Mazumder, J., Schifferer, A., and Choi, J., 1999, "Direct Materials Deposition: Designed Macro and Microstructure," Mater. Res. Innovations, 3[3], pp. 118- 131. (Pubitemid 129485565)
6. Fathi, A., Khajepour, A., Toyserkani, E., and Durali, M., 2007, "Clad Height Control in Laser Solid Freeform Fabrication Using a Feedforward PID Controller," Int. J. Adv. Manuf. Technol., 35[3-4], pp. 280-292.
7. Fathi, A., Khajepour, A., Durali, M., and Toyserkani, E., 2008, "Geometry Control of the Deposited Layer in a Nonplanar Laser Cladding Process Using a Variable Structure Controller," ASME J. Manuf. Sci. Eng., 130[3], p. 031003.
8. Doumanidis, C., and Kwak, Y.-M., 2001, "Geometry Modeling and Control by Infrared and Laser Sensing in Thermal Manufacturing With Material Deposition," ASME J. Manuf. Sci. Eng., 123, pp. 45-52. (Pubitemid 33715782)
9. Han, L., Liou, F. W., and Musti, S., 2005, "Thermal Behavior and Geometry Model of Melt Pool in Laser Material Process," ASME J. Heat Transfer, 127, pp. 1005-1014. (Pubitemid 41568979)
10. Bennon, W., and Incropera, F., 1987, "A Continuum Model for Momentum, Heat, and Species Transport in Binary Solid-Liquid Phase Change Systems I," Int. J. Heat Mass Transfer, 30, pp. 2171-2187.
11. Bennon, W., and Incropera, F., 1987, "A Continuum Model for Momentum, Heat, and Species Transport in Binary Solid-Liquid Phase Change Systems II," Int. J. Heat Mass Transfer, 30, pp. 2161-2170. (Pubitemid 18530283)
12. Tang, L., Ruan, Z., Landers, R. G., and Liou, F. W., 2008, "Variable Powder Flow Rate Control in Laser Metal Deposition Processes," ASME J. Manuf. Sci. Eng., 130[4], p. 041016.
13. Kennedy, J., and Eberhart, R. C., 1995, "Particle Swarm Optimization," IEEE International Conference on Neural Networks, Perth, Australia, pp. 1942- 1948.
14. Gudise, V. G., and Venayagamoorthy, G. K., 2003, "Comparison of Particle Swarm Optimization and Back Propagation as Training Algorithms for Neural Networks," IEEE Swarm Intelligence Symposium, pp. 110-117.
15. Bhattacharya, R., Joshi, A., and Bhattacharya, T. K., 2006, PSO-Based Evolutionary Optimization for Black-Box Modeling of Arbitrary Shaped On-Chip RF Inductors, Silicon Monolithic Integrated Circuits in RF Systems, Digest of Papers, pp. 103-106.
16. Hu, X., Eberhart, R. C., and Shi, Y., 2003, "Engineering Optimization With Particle Swarm," IEEE Swarm Intelligence Symposium, pp. 53-57.
17. Arimoto, S., Kawamura, S., and Miyazaki, F., 1984, "Bettering Operations of Robots by Learning," J. Rob. Syst., 1, pp. 123-140.