A team of scientists from the University of Tokyo and Tokyo Electron Devices Inc. recently produced a high-speed projector capable of speeds of up to 1000 frames per second with a delay of only 3 milliseconds (0.003 seconds).
The projector, named DynaFlash, is actually a new projection mapping system that tracks the high-speed movement of objects. The most prominent feature is the high frame rate and low latency. It can be based on the position of the object projected on the image in real-time rapid adjustment, lag only 3 milliseconds.
According to the Physiologist Network, this high frame rate performance is achieved with a device called a Digital Micro-Lens (DMD). In addition, the entire system also includes a set of high-brightness LED and a special digital optical processor (DLP). Unlike ordinary projectors, DynaFlash not only casts light, but also measures the surface of the object to get information such as the height and angle of the surface projections. The digital optical processor in the projector revises the projected image in real time based on these data, all within 3 milliseconds.
Projector Point, a British video equipment provider, said The University of Tokyo created the fastest projector ever. This projector, which can hold up to 1000 frames per second, is 41 times faster than the average frame rate of current movies.
The researchers say the technology means that projectors may no longer need to rely on static targets such as screens, which will greatly broaden the potential applications of projection technology. In the future, this technology will provide more possibilities for projection mapping, augmented reality and 3D holographic projection in addition to home entertainment such as games and movies and some business occasions.
Tokyo Electron Devices said the projector will be available in the summer of 2016 under the original brand inrevium.
Longyi Machinery Equipment Co. Ltd combines its many years advantages in the field of textile bonded and melt blown nonwovens equipment, and perfectly finishes the first SSS composite nonwovens domestic production line in September 2010. The products from the production line have soft tactility like silk and evenly smooth appearance so that pay many professionals and health products enterprises attentions greatly.
The product has 2.4m width , its gram weight reaches 12g/m2 and the filament size attaches 2.1--2.2 by testing. It`s basically used for film backing of diapers and coating of water absorbing material. The product not only has even appearance ,but also can promise that lower gram weight and film backing never leaks glues . It obtains welcomes from the downstream ueser.
Majoring Technology Characteristics:
1. S-die adopts melt distribution spinning of hanger pipe, which uesed CAD/CAM technical manufactures and has the characteristics of non-blind angle, non retention,lower transition. The whole width of spinning is uniform, and no broken ends at both ends.
2. Inner wall of draft air duct is stainless mirror plate without gaps and has high flatness level, which has even and excellent trafficability.The width of draft air duct can adjust holisticly.
3. The technologies includes alternating frequency speed regulation and totally synchro digital communication, which conveniently maintain users. The level of automation is high, and the human-machine controlled page avails produce management. Its ability is stable and dependable.
According to the demands of different products, it can be equipped with different speed series of rolling mill and winding machine. The rolling point is even,and the roll machine has the constant tension automatic control unit and slitting function .The fabric coil tension is appropriate, uniform and neat.
Exportable PP Spunbond Machine,PP Spunbond Nonwoven Machine Price,China PP Spunbond Fabric Machine
Dengzhou Longyi Machinery Co., Ltd , https://www.nylongyi.com