Automatic assembly location technologies based on phased force-guidance

被引：0
|
作者：
Wu W. [1 ]
Shao X. [1 ]
Liu H. [1 ]
机构：
[1] Key Laboratory of Electronic Equipment Structure Design, Ministry of Education, Xidian University, Xi'an
来源：
Jisuanji Jicheng Zhizao Xitong/Computer Integrated Manufacturing Systems, CIMS | 2018年 / 24卷 / 10期
关键词：
Assembly force; Assembly navigation; Assembly torque; Ergonomics factors; Virtual assembly;
D O I：
10.13196/j.cims.2018.10.010
中图分类号：
学科分类号：
摘要：
To position the parts accurately according to human intention and simulate the assembly process realistically in virtual space, an automatic assembly location method based on phased force-guidance was proposed. The style of assembly force in each stage of assembly process was analyzed, the approach of exerting force which conformed to assembly intention was taken to provide accurate assembly motion navigation in virtual environment. Based on the human cognition of object's position and posture, a new method for describing and controlling part's position and posture was proposed. Ergonomics factors were integrated into assembly process by simulating the influence of ergonomics factors on assembly force and assembly torque. By applying to a self-developed desktop virtual assembly prototype system, the effectiveness of the proposed method was illustrated. © 2018, Editorial Department of CIMS. All right reserved.
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页码：2478 / 2491
页数：13
相关论文
共 17 条
  • [1] Gu J., Ouyang Y., Xiao T., Et al., The modeling of product assemblability evaluating system and the optimization of assembly mode, Journal of Engineering Graphics, 24, 4, pp. 8-13, (2003)
  • [2] Wang Z., Chen K., Zhu X., Automatic optimization model for virtual human's working behaviors, Journal of Software, 23, 9, pp. 2358-2373, (2012)
  • [3] Zheng Y., Ning R., Liu J., Et al., Survey on key techniques of virtual assembly, Journal of System Simulation, 18, 3, pp. 649-654, (2006)
  • [4] Gao W., Shao X.D., Liu H.L., Virtual assembly planning and assembly-oriented quantitative evaluation of product assemblability, The International Journal of Advanced Manufacturing Technology, 71, 1, pp. 486-496, (2014)
  • [5] Tching L., Dumont G., Perret J., Interactive simulation of CAD models assemblies using virtual constraint guidance, International Journal on Interactive Design and Manufacturing, 4, 2, pp. 95-102, (2010)
  • [6] Dewar R.G., Carpenter I.D., Ritchie J.M., Assembly planning in a virtual environment, Proceedings of Portland International Conference on Management and Technology, pp. 664-667, (1997)
  • [7] Yang R., Fan X., Wu D., Et al., Virtual assembly technologies based on constraint and DOF analysis, Robotics and Computer-Integrated Manufacturing, 23, 4, pp. 447-456, (2007)
  • [8] Yang R., Wu D., Fan X., Et al., Research on constraint-based virtual assembly technologies, Computer Integrated Manufacturing Systems, 12, 3, pp. 413-419, (2006)
  • [9] Liu Z., Tan J., Constrained behavior manipulation for interactive assembly in a virtual environment, The International Journal of Advanced Manufacturing Technology, 32, 7, pp. 797-810, (2007)
  • [10] Peng G., Liu X., Wang W., Modular fixture assembly design system based on virtual reality, Computer Integrated Manufacturing Systems, 14, 5, pp. 984-990, (2008)
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