基于自适应式插入速度的环形部件快速合规的组装方法
Wenmin Chu1,2, Kuai Zhou3,4, Tengzhou Xu3,4
1School of Aeronautical Engineering, Nanjing University of Industry Technology, No.1, North Yangshan Road, Qixia District, Nanjing, 210023, China. chuwenmin@live.com.
Scientific reports
|October 23, 2025
概括
本研究介绍了一种合规的直升机环形部件组装方法,使用自适应式插入速度来最大限度地减少热传导和变形. 这种新的方法显著减少了组装接触力和插入时间,提高了制造效率.
科学领域:
- 制造业 工程 制造工程
- 机器人技术 机器人技术 机器人技术
- 材料科学 材料科学 材料科学
背景情况:
- 直升机环形部件的温度差组合导致热传导和部件变形.
- 减少传热时间对于高效组装大型直升机部件至关重要.
研究的目的:
- 提出并验证基于自适应插入速度的环形部件快速合规的组装方法.
- 为了尽量减少直升机组件组装期间的热传导和变形.
主要方法:
- 开发了一种使用动力模型和分布式三维力传感器 (TDFS) 的装配接触力感知方法.
- 为冗余驱动并行机制构建了一个阻抗控制模型,通过Simulink模拟分析插入速度效应.
- 实现了一个模糊的自适应阻抗控制系统,用于动态调节环状部件插入速度.
主要成果:
- 实验结果表明,自适应式插入速度显著降低了组件的接触力.
- 拟议的方法有效地减少了合规组装期间的整体插入时间.
- 在实验室实验中验证了模糊自适应阻抗控制系统的有效性.
结论:
- 适应式插入速度策略有效地缓解了环形零件组装期间的热传导问题.
- 这种合规的组装方法提高了制造大型直升机部件的精度和效率.
- 开发的方法提供了一种可行的解决方案,可以在关键的航空航天制造工艺中减少变形和组装时间.
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