| Huang Guiping（黄桂平）,Xuan Yabing,Zhang Linwei,Liang Xuewei.[J].高技术通讯(英文),2017,23(4):434~437 |
|
| Operation of the main steam inlet and outlet interface pipe of a nuclear power station |
| |
| DOI：10.3772/j.issn.1006-6748.2017.04.013 |
| 中文关键词: |
| 英文关键词: nuclear power interface pipe, machining tolerance, industrial photogrammetry system |
| 基金项目: |
| Author Name | Affiliation | | Huang Guiping（黄桂平） | | | Xuan Yabing | | | Zhang Linwei | | | Liang Xuewei | |
|
| Hits: 1288 |
| Download times: 1166 |
| 中文摘要: |
| |
| 英文摘要: |
| A method is proposed to measure the process margin of the main steam inlet and outlet pipe of a nuclear power plant by using an industrial photogrammetry system.This method includes steps of preparation, image acquisition, image processing, and result analysis, as well as the final process-ing margin analysis, and so on.In particular, it suggests a specific method for target-point layout and design of shooting network for the main steam inlet and outlet pipe measurement, and then uses a method of sub-section photography and collation to measure the inner and outer surfaces of the nu-clear power interface pipe.The machining tolerance analysis shows that the method can effectively test whether the machining tolerance data of the interface pipe' s top surface, outer surface and the inner surface reach a critical value, which provides a reliable reference for the next step in this process, and it is a type of machining tolerance detection method worthy of popularisation. |
|
View Full Text
View/Add Comment Download reader |
| Close |
|
|
|
