The existing seal ring surface defect detection methods for aerospace applications have the
problems of low detection efficiency, strong specificity, large fine-grained classification errors…

Surface defects inevitably occur during the manufacturing process of aerospace sealing
rings, significantly affecting its seal performance. The existing defect detection methods for …

… Boxia He received the MS degree in mechanical engineering from Southeast University,
Nanjing, China in 2005. He is currently a Ph.D. candidate in the School of Mechanical …

To realize automatic measurement of two-dimensional complex geometric features on parts
with high-precision, the characteristics and advantages of five types of machine vision …

Abstract: This paper investigated a vision measurement method based on sequential partial
images for large scale machine parts. First, to align the sequential images to an identical …

Friction and vibrations hindering high-speed are the most pertinent problems facing the
rotating machines. Thus, friction and vibration attenuation are essential in improving the overall …

Energy can't be created nor be destroyed but it can also be stored for later use. Flywheels
made of steel are already used in many applications which run at comparatively medium …

Due to the special performance requirements on the composite body structure, the shape
and the material of the composite body are quite different from that of the common body, and …

Rabbits were injected with morphine hydrochloride. After the rabbits were killed, their different
tissues were used to feed the newly-hatched larvae of Chrysomya megacephala. The …