Bearing pads and materials

Wednesday 28 April 2021

Dove prisms are used as reflective prism inverting the image. Dove prism is shaped from a truncated right-angle prism. Normally, dove prisms are used in the parallel optical path based on critical angle principle to meet total internal reflection with limited FOV. A beam of light...

Sunday 23 January 2022

Wuhan Fiber Laser Raycus Technologies Co., Ltd. (hereinafter referred to as “Wuhan Raycus”) is the first Chinese enterprise engaged in the research, development and scale production of high-power fiber lasers and core devices and the largest fiber laser R&D and production base...

Thursday 26 September 2019

The most interesting feature of this hat is that the ears could flap motivated by the air flowing in the invisible tube which is maneuvered in the hands of the wearer. Initially there is only rabbit style which is widely spread by the social medias like WeChat and DouYin throughout China...