Current Status and Prospect of Roller Bearing Surface Defect Detection

Gyroscope Pivot Bearing Dimension and Surface Defect Detection

Because of the perceived lack of systematic analysis in illumination system design processes and a lack of criteria for design methods in vision detection a method for the design of a task-oriented illumination system is proposed. After detecting the micro-defects of a gyroscope pivot bearing with a high curvature glabrous surface and analyzing the characteristics of the surface detection and r...

Bearing designs - Tapered roller bearing units

The Current Research Status and Prospect of Multi-rotor UAV

With the rapid development of micro-electric and computer technology, multi-UAV has drawn much attention. Multi-UAV has become an important research topic in recent years and the major domestic and foreign scientific research institutions, commercial companies, military institutions are carried thoroughly research to it.In this paper, the development process of multi-UAV are introduced and some...

Current Status and Prospect of Fly Ash Utilization in China

： About 500 million tons (Mt) fly ash produces from coal-fired power stations every year in China, which causes severe economic and environmental problems. In this paper, current status and prospect of fly ash utilization in China was introduced in detail. China is a huge country which has many different geographical environments and various level of economic development. So, the level and meth...

Oral protein delivery: Current status and future prospect

1381-5148/$ see front matter 2010 Elsevier Ltd. A doi:10.1016/j.reactfunctpolym.2010.10.002 ⇑ Corresponding authors. Addresses: Biomedical Re of Science and Technology, 39-1 Hawolgok-dong, S Republic of Korea. Tel.: +82 2 880 9179 (K. Park). Purd of Biomedical Engineering, 206 S. Martin Jischke Driv USA. Tel.: +1 765 494 7759 (K. Park). E-mail addresses: [email protected] (K (K. Park). Adv...