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LOM型快速成形网格的变尺寸设计 被引量：1

Designing Variable-Size Meshes in Laminated Object Manufacturing
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摘要 Meshes in the sheet of Laminated Object Manufacturing (LOM) are now designedwith the same size, and the length of mesh lines may be as several times as the outline length.The method of variablesize meshes is advanced in this paper. Meshes in a sheet are designed ac-cording to the difficulty of removing the waste in or out of the outlines. The CAD model may bedivided into several segments in Z direction with different mesh sizes. The length of mesh lineswould be largely decreased and the manufacturing efficiency would be improved. Meshes in the sheet of Laminated Object Manufacturing (LOM) are now designedwith the same size, and the length of mesh lines may be as several times as the outline length.The method of variablesize meshes is advanced in this paper. Meshes in a sheet are designed ac-cording to the difficulty of removing the waste in or out of the outlines. The CAD model may bedivided into several segments in Z direction with different mesh sizes. The length of mesh lineswould be largely decreased and the manufacturing efficiency would be improved.
作者 黄旗明
机构地区 浙江大学CAD&CG国家重点实验室
出处 《计算机辅助设计与图形学学报》 EI CSCD 北大核心 2000年第3期200-202,共3页 Journal of Computer-Aided Design & Computer Graphics
关键词 快速成形 LOM 变网格设计 产品设计 CAD rapid prototyping, laminated object manufacturing (LOM) , designing variable-sizemeshes
分类号 TB21 [一般工业技术—工程设计测绘] TP391.72 [自动化与计算机技术—计算机应用技术]
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参考文献1

  • 1黄旗明，学位论文，1998年

同被引文献11

  • 1P. K. Wah, K. G. Murty, A. Joneja et al.. Tool path optimization in layered manufacturing [J]. IIE Transaction,2002, 34..335-347.
  • 2A. Pang, A. Joneja, D. C. C. Lama al.. A CAD/CAM system for process planning and optimization in LOM (laminated object manufacturing) [J]. lie Transactions, 2001,33(4) : 345-355.
  • 3M. Dorigo, V. Maniezzo, A. Colorni. The ant system optimization by a colony of cooperating agents [J]. IEEETransactions on Systems, Man, and Cybernetics Part B, 1996,26(1) : 1-13.
  • 4L. M. Gambardella, M. Dorigo. Solving symmetric and asymmetric TSPs by ant colonies [C]. In Proceedings of the IEEE International Conference on Evolutionary Computation(ICEC'96), Nagoya, Japan: IEEEPress, 1996. 622-627.
  • 5M. Dorigo, L. M. Gambardella. Ant colony system: a cooperative learning approach to the traveling salesman problem[J]. IEEE Transactions on Evolutionary Computation, 1997, 1(1) :53-66.
  • 6夏华,肖跃加,韩明,黄树槐.面向薄材叠层快速成型技术的变网格划分[J].锻压机械,1999,34(3):13-14. 被引量：2
  • 7周爱新,肖跃加,韩明,黄树槐.物体分层制造中的网格划分研究[J].华中理工大学学报,2000,28(1):35-37. 被引量：4
  • 8肖跃加,周爱新,韩明,张李超,马黎,黄树槐.基于层面信息的可变网格划分[J].中国机械工程,2000,11(10):1095-1097. 被引量：2
  • 9刘斌,阮锋,黄树槐.分层实体制造技术中激光切割路径的优化[J].华南理工大学学报（自然科学版）,2001,29(1):31-33. 被引量：6
  • 10俞红,韩明,张李超,黄树槐.基于层面信息的路径优化[J].华中科技大学学报（自然科学版）,2002,30(2):35-36. 被引量：6

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计算机辅助设计与图形学学报
2000年 第3期

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