Automated Design of Multi-Stage Molds for Manufacturing Multi-Material Objects

[+] Author and Article Information
Malay Kumar, Satyandra K. Gupta

Department of Mechanical Engineering, University of Maryland, College Park, MD 20742

J. Mech. Des 124(3), 399-407 (Aug 06, 2002) (9 pages) doi:10.1115/1.1485741 History: Received April 01, 2001; Online August 06, 2002
Copyright © 2002 by ASME
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Merz, R., Prinz, F. B., Ramaswami, K., and Terk, M., and Weiss, L., 1994, “Shape Deposition Manufacturing,” Proceedings of the 1994 Solid Freeform Fabrication Symposium.
Bailey, S. A., Cham, J. G., Cutkosky, M. R., and Full, R. J., 1999, “Biomimetric Robotic Mechanisms via Shape Deposition Manufacturing,” 9th International Symposium of Robotics Research, Snowbird, Utah, October 9–12, pp. 321–327.
Ramaswami, K., Yamaguchi, Y., and Prinz, F. F., 1997, “Spatial Partitioning of Solids for Solid Freedom Fabrication,” Proceedings of the Fourth ACM Symposium on Solid Modeling and Applications, Atlanta, GA, May 1997.
Rajagopolan, S., Goldman, R., Shin, K. H., Kumar, V., Cutkosy, M. R., and Dutta, D., 2000, “Representation for the Design, Processing and Freedom Fabrication of Heterogeneous Objects,” Accepted for publication in Materials and Design.
Cham, J. G., Pruitt, B. L., Cutkosky, M. R., Binnard, M., Weiss, L., and Neplotnik, G., 1999, in Layered Manufacturing with Embedded Components: Process Planning Issues,” Proceedings of the 1999 ASME DETC/DFM Conference, Las Vegas, NY, Sept 12–15.
Kumar, V., and Dutta, D., 1997, “An Approach to Modeling Multi-Material Objects,” Proceedings of 4th ACM Symposium on Solid Modeling, Atlanta, GA, May.
Marsan, A., and Dutta, D., 1997, “A Survey of Process Planning Techniques for Layered Manufacturing,” Proceedings of the ASME Design Technical Conference, Sacramento, CA, Sept.
Suh, Y. S., and Wozny, M. J., 1994, “Adaptive Slicing of Solid Freeform Fabrication Processes,” Proceedings of Solid Freeform Fabrication Symposium, Austin, Texas, August.
Horváth, I., Broek, J. J., Rusák, Z., Kuczogi, G., and Vergeest, J. S. M., 1999, “Morphological Segmentation of Objects for Thick-Layered Manufacturing,” Proceedings of the ASME Design for Manufacturing Conference, Las Vegas, Nevada, September.
Chen,  L., and Woo,  T. C., 1993, “Parting Directions for Mold and Die Design,” Comput.-Aided Des., 25(12), pp. 762–768.
Chen,  L., Chou,  S., and Woo,  T. C., 1993, “Separating and Intersecting Spherical Polygons: Computing Machinability on Three, Four, and Five Axis Numerically Controlled Machines,” ACM Trans. Graphics, 12(4), pp. 305–326.
Hui,  K. C., and Tan,  S. T., 1992, “Mould Design with Sweep Operations—A Heuristic Search Approach,” Comput.-Aided Des., 24(2).
Ravi,  B., and Srinivasan,  1990, “Decision Criteria for Computer-Aided Parting Surface Design,” Surface Design,” 22 No. 1.
Weinstein,  M., and Manoochehri,  S., 1997, “Optimum Parting Line Design of Molded and Cast Parts for Manufacturability,” J. Manuf. Syst., 16(1).
Rosen, D., W., 1994, “Towards Automated Design of Molds and Dies,” Proceedings of ASME Computers in Engineering Conference, Minneapolis, September.
Shin,  K. H., and Lee,  K., 1993, “Design of Side Cores of Injection Moulds from Automatic Detection of Interference Faces,” Journal of Design and Manufacturing, 3, pp. 225–236.
Krishnan, S., and Magrab, E. B., 1997, “A New Approach to Mold Design Using Manufacturable Entities,” Proceedings of the Design for Manufacturability Symposium, ASME Winter Annual Meeting, Dallas, TX, November.
Beaman, J., Bourell, D., Jackson, B., Jepson, L., McAdams, D., Perez, J., and Wood, K, 2000, “Multi-Material Selective Laser Sintering: Empirical Studies and Hardware Development,” Proceedings of the 2000 NSF Design and Manufacturing Grantees Conference, Jan. 2000.
Jepson, L., Perez, J., Beaman, J., Bourell, D., and Wood, K., 1999, “Development of Multi-Material Selective Laser Sintering Process,” Proceedings of the 1999 NSF Design and Manufacturing Grantees Conference.
Jackson, T. P., Sachs, E. M., and Cima, M. J., 1998, “Modeling and Designing Components with Locally Controlled Composition,” Proceedings of the Solid Freeform Fabrication Symposium, August.
Wu, H., Sachs, E. M., Patrikalakis, N. M., Brancazio, D., Serdy, J., Jackson, T. R., Cho, W., Liu, H., Cima, M., and Resnick, R., 2000, “Distributed Design and Fabrication of Parts with Local Composition Control,” Proceedings of the 2000 NSF Design and Manufacturing Grantees Conference, Jan.
Qui, D., Langrana, N., Danforth, S., Jafari, M., and Safari, A., 1998, “Virtual Simulation for Multi-Material LM Process,” Proceedings of the Solid Freeform Fabrication Symposium, August.
Dutta,  D., and Woo,  T. C., 1991, “Automatic Disassembly and Total Ordering in Three Dimensions,” ASME J. Eng. Ind. 113(1), pp. 207–213.
Megiddo, N., 1983, “Linear-Time Algorithm for Linear Programming in R3 and Related problems,” Society for Industrial and Applied Mathematics, 12 (4), November.
Kumar, M., 2001, “Automated Design of Multi-Stage Molds for Manufacturing Multi-Material Objects,” M.S. Thesis, Department of Mechanical Engineering, University of Maryland, June.


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A multi-material object modeled as an assembly of homogeneous components
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A valid single partitioning plane to separate a component out from the rest of the assembly
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An invalid single partitioning plane
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A set of partitioning planes consisting of two planes used to separate a component from assembly
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Examples of component decomposition to facilitate mold stage generation
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Examples of multi-material objects
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A feasible object partitioning sequence
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Generation of last mold-stage for the object shown in Fig. 2.
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Mold stages for the example part in Fig. 2 and the state of object assembly after each stage
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Fabricated multi-material part using the stage sequence shown in Fig. 9




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