| 飞机装配几何量质量检测体系构建及关键技术 |
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| 引用本文： | 邢一新.飞机装配几何量质量检测体系构建及关键技术[J].航空制造技术,2021,64(6):24-31. |
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| 作者姓名： | 邢一新 |
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| 作者单位： | 航空工业沈阳飞机工业(集团)有限公司,沈阳 110850 |
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| 基金项目： | 国防基础科研(JCKY2018205B005);国家自然科学基金(51805502)。 |
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| 摘 要： | 针对新一代飞机装配过程几何量检测的高精度、高效率和高可靠性需求,分析了飞机装配过程几何量检测特征和具体的检测要求,提出了用于不同测量任务的测量方法,构建了装配几何量质量检测体系。研究了复杂装配现场多源异构整体测量工艺仿真及精度优化、三维点云数据的拟合与对齐和基于整体测量场的多系统协同测量3项关键技术,开发了装配检测质量管理平台,实现了检测数据管理信息化,为后续装配提供数据支撑,同步提升了飞机装配过程质控能力。
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| 关 键 词： | 飞机装配 装配质量 几何量检测 工艺仿真 协同测量 |
Research on Establishment and Key Techniques of Aircraft Assembling Geometric Measurement System |
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| XING Yixin.Research on Establishment and Key Techniques of Aircraft Assembling Geometric Measurement System[J].Aeronautical Manufacturing Technology,2021,64(6):24-31. |
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| Authors: | XING Yixin |
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| Institution: | (AVIC Shenyang Aircraft Industry(Group)Co.,Ltd.,Shenyang 110850,China) |
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| Abstract: | The assembling of the new generation aircraft is characterized by high precision,high efficiency and high reliability.By considering the characteristics,the demands of geometric measurement during assembling are analyzed and the measurement system is established.Three key techniques are accomplished.The first one is multi-source heterogeneous whole-body measurement process simulation and accuracy optimization technique.The second one is 3D point cloud data fitting and aligning technique.The third one is multi-system collaboration and cross-scale measurement technique based on whole-body measurement field.The aircraft assembling quality management platform is then developed.The measurement data management informatization is also achieved.The techniques and measurement system will offer data support for the following assembly work and improve the quality controllability of assembling process. |
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| Keywords: | Aircraft assembly Assembling quality Geometric measurement Process simulation Synergy measurement |
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