期刊论文

Chen, Y

英文

Engineering Research Express

2631-8695

2025

7

4

10.1088/2631-8695/ae0b2d

本校为第一且通讯机构

As a key component connecting the fuel injection pump and the fuel injector, the engine high - pressure fuel pipe often suffers from problems such as scratches, pit defects, and dimension deviation of the end - head bulge during the production process. However, although traditional manual inspection is simple and convenient, it is slow and not conducive to the needs of information integration and automated production. To address the issue of difficulties in detecting the end - head defects and bulge dimensions of automotive high - pressure fuel pipes, this study developed an end - head defect ...