Abrasion Detection on LV2600-pantograph Slide

With the development of high speed railway in our country,the issue of transportation security has aroused people's attention.Pantograph is one of main components that provides power to locomotive,in order to ensure transportation security,it is necessary to take regular safety detection on pantograph slide.The type of pantograph is various and they have different parameters.In this paper,we propose image processing algorithm to detect abrasion on the LV2600-pantograph slide,fully utilize the feature of slide image,improves the processing rate by clipping image,and detects the edge of pantograph slide.Ultimately we get the remaining thickness of pantograph slide,and realize intelligent abrasion detection.The method in this paper has important significance in railway transportation security detection.