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大型复杂曲面透明件非接触在线测量与建模方法
Alternative TitleNon-contact Measurement and Modelling of Large Complex Surface Transparency
刘其广1; 徐飞飞1; 赵吉宾2; 吕杰1
Department工艺装备与智能机器人研究室
Source Publication机械科学与技术
ISSN1003-8728
2020
Pages1-6
Contribution Rank2
Funding Organization国家自然科学基金资助项目(51805527)
Keyword透明件 非接触测量 数控 建模
Abstract

实现了一种对大型复杂曲面透明件的非接触在线测量和建模方法,该方法能够适应航空座舱透明件刚度低、表面易划伤的结构特点。文中基于五轴数控加工中心,利用光谱共焦位移传感器和数据采集卡,在线记录运行过程中工件表面和机床各轴的位置坐标,对采集的两组数据进行矢量求和,并通过开发软件进行处理,实现了透明件的非接触测量与数学模型的重建。通过实验完成了曲面点云的采集、数据处理以及曲面模型的重构,验证了方法的可行性。

Other Abstract

Non-contact in-line measurements and mathematical modeling were carried out for the large transparency with complex surface, which was suitable for the aeronautical transparencies with low toughness and scratch resistance. Based upon the numerical control machine, the paper uses the spectral confocal displacement sensor and data acquisition card to record the position coordinates of the workpiece surface and the machine axes during the running process, and vector sums the two sets of data collected, and through the corresponding development. The software realizes the non-contact measurement of transparent parts and reconstruction of mathematical models. The acquisition of surface point cloud, data processing and reconstruction of surface model were completed by experiments, and the feasibility of the method was verified.

Language中文
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/26166
Collection工艺装备与智能机器人研究室
Corresponding Author徐飞飞
Affiliation1.北京航空材料研究院北京市先进运载系统结构透明件工程技术研究中心
2.中国科学院沈阳自动化研究所
Recommended Citation
GB/T 7714
刘其广,徐飞飞,赵吉宾,等. 大型复杂曲面透明件非接触在线测量与建模方法[J]. 机械科学与技术,2020:1-6.
APA 刘其广,徐飞飞,赵吉宾,&吕杰.(2020).大型复杂曲面透明件非接触在线测量与建模方法.机械科学与技术,1-6.
MLA 刘其广,et al."大型复杂曲面透明件非接触在线测量与建模方法".机械科学与技术 (2020):1-6.
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