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首页> 外文期刊>International Journal of Production Research >Application of fuzzy logic in the selection of part orientation and probe orientation sequencing for prismatic parts
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Application of fuzzy logic in the selection of part orientation and probe orientation sequencing for prismatic parts

机译：模糊逻辑在棱柱形零件方位选择和探针方位排序中的应用

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摘要

With an increase in complex designs and tighter tolerances, the Coordinate Measuring Machine inspection process has become increasingly more advanced. By inspection planning, design data can be transferred to an inspection system and an entire inspection operation can be carried out with a minimum of time and with reduced uncertainty. The current need is to automate this process completely so that the inspection plan can be generated directly from the design information. Two modules of inspection planning, i.e. selection of part orientation and probe orientation sequencing, have not been dealt with properly. Also, some important factors for the selection of part orientation have been neglected and proper weights have not been given to the probe-orientation sequencing criteria. An attempt was made to overcome these limitations. Both problems have been approached as the ranking of a number of alternatives based on multiple criteria, where each criterion has unequal importance. To get the optimum probe-orientation sequence and stable part orientation, fuzzy logic was applied. Fuzzy sets were obtained and combined using a suitable methodology. To explain and validate the proposed methodology, an example part was taken. As a practical case, an engine block was considered and the results presented.
机译：随着复杂设计的增加和更严格的公差，坐标测量机的检查过程变得越来越先进。通过检查计划，可以将设计数据传送到检查系统，并且可以在最短的时间内减少不确定性来执行整个检查操作。当前的需要是使该过程完全自动化，以便可以直接从设计信息中生成检查计划。检验计划的两个模块，即零件方向的选择和探针方向的排序，没有得到适当处理。另外，忽略了选择零件方向的一些重要因素，并且未对探针方向顺序标准给予适当的权重。试图克服这些限制。这两个问题都已经作为基于多个标准的许多备选方案的排名而提出，其中每个标准的重要性都不相同。为了获得最佳的探针定向顺序和稳定的零件定向，应用了模糊逻辑。获得模糊集并使用合适的方法进行组合。为了解释和验证所提出的方法，采用了一个示例部分。作为实际案例，考虑了一个发动机缸体并给出了结果。

著录项

  • 来源
    《International Journal of Production Research》 |2003年第12期|p.2799-2815|共17页
  • 作者

    J. BEG; M. S. SHUNMUGAM;

  • 作者单位

    Manufacturing Engineering Section, Department of Mechanical Engineering, Indian Institute of Technology, Madras-600 036, India;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 管理学;
  • 关键词

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