A method for accessible domains computation and visualization in the case of using maintenance tools

FANG Xiongbing; TIAN Zhengdong; LIN Rui; LI Taotao

doi:10.3969/j.issn.1673-3185.2016.05.003

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FANG Xiongbing, TIAN Zhengdong, LIN Rui, LI Taotao. A method for accessible domains computation and visualization in the case of using maintenance tools[J]. Chinese Journal of Ship Research, 2016, 11(5): 14-18,41. doi: 10.3969/j.issn.1673-3185.2016.05.003

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A method for accessible domains computation and visualization in the case of using maintenance tools

doi: 10.3969/j.issn.1673-3185.2016.05.003

1 China Ship Development and Design Center, Wuhan 430064, China;
2 Naval Armament Department of PLAN, Beijing 100841, China

Received Date: 2015-09-10
Publish Date: 2016-10-08

Abstract

This is an Open Access article distributed under the terms of the Creative Commons Attribution 4.0 International License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

A method for accessible domains calculation and its three-dimensional visualization is proposed in this paper, aiming at the shortage in accessibility analysis functions of the related simulation software when developing virtual maintenance in the case of using maintenance tools. Firstly, the size of virtual human's arm is computed according to its configuration structures. Secondly, a technique to calculate the farthest accessible distance is given with the information of tools' remote node point. The magnified scale is calculated by the distance value and the length of the virtual human's arm, and then the scale is utilized to realize visualization for the accessible domain when use the maintenance tools. Finally, the accessibility analysis function mentioned above is implemented based on the Jack software with Tcl/Tk and Python programming languages. The simulation examples show that the proposed approaches satisfy the accessibility analysis in the case of using maintenance tools, and the automatic function that generates simulation reports will lower the burden of simulation personnel.
- maintenance tools,
- accessibility analysis,
- accessible domains,
- graphical visualization,
- Jack simulation software

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References

[1]	军械工程学院, 空军第一研究院, 空军第五研究院, 等. 维修性设计技术手册: GJB/Z 91-97[S]. 北京: 国防科技工业委员会, 1997.
[2]	曾毅. 基于维修性设计的可达性分析评价技术研究[D]. 长沙: 国防科技大学, 2007.
[3]	蒋伟. 基于虚拟人的维修可达性仿真及评价技术研究[D]. 长沙: 国防科技大学, 2009.
[4]	马智, 薛红军, 苏润娥. 基于Jack的人体建模与人机工效分析[J]. 航空计算技术, 2008, 38(1): 97-100. MA Zhi, XUE Hongjun, SU Run'e. Human-modeling and analysis of ergonomics based on Jack[J]. Aeronautical Computing Technique, 2008, 38(1): 97-100.
[5]	刘小霞, 王小平, 杨延璞, 等. 基于人机工程学的消防车器材布局优化设计研究[J]. 图学学报, 2012, 33(5): 109-113. LIU Xiaoxia, WANG Xiaoping, YANG Yanpu, et al. Optimization and research of fire fighting truck' layout design based on ergonomics[J]. Journal of Graphics, 2012, 33(5): 109-113.
[6]	刘社明, 王小平, 陈登凯, 等. 基于Jack的驾驶舱仿真及人机工效分析[J]. 计算机与现代化, 2013 (8): 106-110. LIU Sheming, WANG Xiaoping, CHEN Dengkai, et al. Cockpit simulation and ergonomics analysis based on Jack[J]. Computer and Modernization, 2013 (8): 106-110.
[7]	张源涛, 马振利. 基于CATIA的某型加油车维修可达性与作业空间分析[J]. 装备制造技术, 2010 (2): 81-83. ZHANG Yuantao, MA Zhenli. Maintenance accessibility and operating space analysis of a certain type of oil trucks base on CATIA[J]. Equipment Manufacturing Technology, 2010 (2): 81-83.
[8]	刘西峡, 崔晓风, 王战军, 等. 特种车辆维修空间可达性评价方法研究[J]. 计算机仿真, 2012, 29(5): 107-110. LIU Xixia, CUI Xiaofeng, WANG Zhanjun, et al. Research of space accessibility evaluation method in special vehicle maintenance[J]. Computer Simulation, 2012, 29(5): 107-110.
[9]	赵岩, 王春慧, 周前祥. 虚拟人技术在环控生保舱内布局中的应用[J]. 计算机仿真, 2007, 24(2): 41-44. ZHAO Yan, WANG Chunhui, ZHOU Qianxiang. Application of virtual human technology to environmental control and life support system layout[J]. Computer Simulation, 2007, 24(2): 41-44.
[10]	李伟, 赵佳, 张伟, 等. 载人航天器虚拟维修环境的设计与实现[J]. 航天器环境工程, 2014, 31 (1): 102-106. LI Wei, ZHAO Jia, ZHANG Wei, et al. Design and implementation of virtual maintenance environment of manned spacecraft[J]. Spacecraft Environment Engineering, 2014, 31(1): 102-106.
[11]	徐达, 王宝琦, 吴溪. 装备维修可达性综合评价方法研究[J]. 制造技术与机床, 2013(6): 77-80. XU Da, WANG Baoqi, WU Xi. Method research of equipment maintenance accessibility evaluation[J]. Manufacturing Technology and Machine Tool, 2013 (6): 77-80.
[12]	李倩, 吉晓明, 高峰. 上肢可达工作空间的重建[J]. 中国机械工程, 2012, 23(21): 2568-2572. LI Qian, JI Xiaoming, GAO Feng. Reconstruction of reachable workspace of human limbs[J]. China Mechanical Engineering, 2012, 23(21): 2568-2572.