现代制造工程Issue(4)：84-90,7.DOI:10.16731/j.cnki.1671-3133.2026.04.011
在机超声测量的等壁厚补偿加工技术研究
Research on equal wall thickness compensation processing technology for in-machine ultrasonic measurement
王铭涛 1唐祥武 2陈涛1
作者信息
- 1. 武汉理工大学机电工程学院,武汉 430070
- 2. 苏州千机智能软件有限公司,苏州 215121
- 折叠
摘要
Abstract
For complex curved surface parts in aerospace,traditional processing methods are difficult to precisely control the wall thickness of complex curved surfaces,resulting in a large deviation of the wall thickness after processing.At the same time,manu-al measurement of the wall thickness affects the processing efficiency of the products.The equal wall thickness processing of the reduction groove of the spacecraft cover plate was studied,and an equal wall thickness compensation processing technology based on ultrasonic in-machine measurement was proposed.The aim is to obtain error data through ultrasonic in-machine measurement for wall thickness compensation and achieve high-precision equal wall thickness processing of complex curved surface parts.Through the comparative processing verification of the theoretical tool path and the compensated tool path,the wall thickness error changed from 0.671 mm before compensation to 0.027 mm after compensation,and the uniformity of the wall thickness was signif-icantly improved.The fluctuation of the wall thickness value after compensation processing within±0.12 mm of the target value improves the processing accuracy.Meanwhile,the in-machine ultrasonic measurement of the wall thickness avoids the cumbersome repetitive clamping and manual measurement,thereby enhancing the processing efficiency.关键词
超声波/在机测量/等壁厚/刀路调整/补偿加工Key words
ultrasonic wave/in-machine measurement/equal wall thickness/knife path adjustment/compensation processing分类
机械制造引用本文复制引用
王铭涛,唐祥武,陈涛..在机超声测量的等壁厚补偿加工技术研究[J].现代制造工程,2026,(4):84-90,7.
