Rotating structure is an optical signal to pass an extremely high degree of difficulty with the phenomenon , specifically in multi-mode fiber , for the production approach plus the internal structure in the lens position , and possess a incredibly high mechanical precision specifications ; through the earlier articles , we know that rotary joint is really a signal transmission amongst two rotating components on the preferred connection, and practical applications, many varieties of signals , in the upper layer protocol point of view , there is handle with the bus , the low frequency signal or the like , for example Can-Bus, Inter Bus, RS485, PLC handle , Gigabit ethernet, digital / analog video and audio , weight, temperature sensor signal , and so on. These signal transmission channel and very various kinds , at various rates , the previous mainstream , which include copper to transmit micro-current signal , combined together in a particular distance relay , the signal is usually sent very far away , using the growing amount of info in contemporary society , for increasing the amount of signal transmission , the standard copper line has been unable to meet its transmission speed and transmission capacity , and in recent years and also the future for a long time , optical fiber transmission will become increasingly the primary force of the transmitted signal .
Optical fiber transmission have come to be mainstream , primarily given that other transmission medium fiber transmission has unparalleled positive aspects , it primarily has the following positive aspects : Simply because fiber is non-metallic material, it isn't subject to electromagnetic interference , so it's immunity to electromagnetic interference highly powerful, even in the face particularly robust electromagnetic waves is not going to cause signal distortion. Meanwhile, the communication capacity optical fiber transmission frequency bandwidth, which is typically various times the regular transmission medium , or even a hundred occasions . As well as the signal loss is little, the case with out relay lengthy distance transmission ten instances longer than normal . There is resistance to chemical corrosion, diameter thin , light weight , and so on. Optical array of applications and occasions is also escalating. In automation gear , if you wish to transfer substantial amounts of two rotating structure of signal data , and requested bandwidth and speed , then the option is fiber optic slip rings , fiber optic slip ring production and processing from the expected accuracy is specifically high, specifically precision , pretty problematic .
Domestic manufacturer of Fiber Optic Rotary Joint only just a few to several, mainly imported goods, the price is high priced. Fiber optic slip ring , slip ring is divided into single-mode fiber and multimode fiber optic slip ring , which can be mostly from the transmission signal kind to points , single-mode fiber transmission slip ring is actually a single-mode fiber signal , multimode fiber that may transmit numerous electromagnetic mode , single-mode fiber refers only transmit an electromagnetic wave mode , that is certainly, the diameter with the core on the points that led to in fact have single-mode fiber and multimode fiber of your points, multi-mode fiber coarse , fine single-mode fiber . SenRing SNFO-01 is known as a quite durable single -channel electrical rotary joints, widely put to use in security , military , marine and electrical equipment. This solution includes a really low insertion loss and modifications in rotation , and using the slip ring network forming the photoelectric composite rotary joint . Numerous domestic prospects are working with this type of fiber optic slip ring , and also the use of the effect is extremely wonderful . Single-mode fiber will be the fiber optic rotary joint slip ring , this product loss and stability are fairly high, Sen Ruipu study in this region plus the excellent on the item is extremely strong and features a pretty wealthy practical experience.