The mobile phone camera has experienced a long process of development. From the beginning, it was only a few hundred thousand pixels, and it is now tens of millions of pixels. From the early single camera to the current dual camera self-timer. Today, manufacturers are trying to integrate VR cameras into smartphones. Perhaps in the near future, our smart phones will not only be able to take tens of millions of photos and videos, but also experience 360 ​​selfies. Is it a hype or a future trend to integrate VR lenses into smartphones? What challenges do VR camera phones face? I remember that Apple released iPhone 6Ps last year, because the camera was slightly convex and was given a lot of fruit powder. From the perspective of several VR camera phones released at home and abroad in the second half of this year, their lenses are not slightly convex, but rather they are very convex. This is not compatible with the slim body. In all fairness, although this design has been lighter than the VR camera, but discerning consumers are more or less always obsessive-compulsive disorder, iPhone 6PS that a little bit of "raised" can not be forgiven, let alone hold the phone Two huge dual VR cameras! The iPhone 7Ps's standby time is barely 2 days. With the camera and camera enabled, the iPhone 7Ps has less than one day's battery life. Although the computing speed of mobile phones continues to increase, and the pixels continue to increase, the batteries of smartphones still cannot support full-day photographing and video recording. IPhone 7Ps dual camera's battery life is still the case, equipped with a dual VR lens phone standby time can be imagined. The power consumption of dual VR cameras is much greater than that of traditional mobile phones. The battery life of mobile phones will be the bottleneck of the development of VR camera phones in the future. In addition to battery life, the fever of VR camera phones will also be an urgent issue to be solved. A user who takes photos or videos for a long time using a mobile phone will often feel that the mobile phone is overheated and affects the user experience. In addition to the power consumption of conventional VR cameras, VR cameras also require high-performance processors and related software for video stitching. This process will put the processor under high load conditions and it will easily overheat the phone. Upstream chip makers must not only introduce high-energy and low-loss mobile processor solutions for VR, but software vendors also need to continuously optimize applications, increase the utilization of hardware resources for applications, and reduce the high load on hardware. In terms of the current capacity of mobile phones, 64G and 128G are no exception. However, if you want to transfer the captured VR content to a streaming video site through the Internet, it is a challenge. The traditional monthly G traffic obviously cannot support huge VR video transmission, and it is unable to support high-speed VR video transmission requirements in the current stage of 4G network. The future 5G network is the network environment suitable for VR streaming media video transmission. The last issue that cannot be ignored is software security. Since the day the mobile phone was equipped with a camera, network hackers often used technologies such as viruses and plug-ins to gain access to the camera of the mobile phone without the user's knowledge, so that users' privacy could be peeked through the mobile phone camera at the far end. The VR camera has a wider perspective than the traditional mobile phone lens, can capture more content, and it is easy for the hackers to see the environment surrounding the mobile phone user. If the user's cell phone VR lens is used by hackers, it will cause greater harm than the traditional cell phone lens. Looking back at the past hundreds of thousands of pixels fools camera phones, to the current dual camera 10 million pixel mobile phones, one can imagine that VR camera phones will be an irresistible trend. Like many high-tech products, the VR camera phone was a gimmick and a hype at first, but when the industry matures, the VR camera will become a common and easy configuration. Turbines consist of runners, turbine boxes, nozzle assemblies, inlet pipes, deflectors and more. The runner is assembled by torque transmission by the shaft and pawn of the generator. Water Turbine,Hydraulic Water Turbine,Water Turbine Generator,Water Turbine Power Shenyang Zhicheng Heavy Machinery Manufacturing Co., Ltd. , https://www.zhichengmachinery.com
The centerline of the jet is in the same plane as the runner because the uses the dynamic force of the high pressure water stream to rotate the runner and forces the rotor to work while it is rotating.
Turbines have the advantages of dense construction, stable running and easy operation. Small turbines that are usually organized with horizontal shafts and 1-2 nozzles Normal size and larger turbines are most often organized by vertical shafts and 4 or 6 to get more force Equipped on the nozzle.