Author: 工集君

In the face of fierce market competition, no matter what kind of products, quality is always the foundation of an enterprise.Quality first is the service principle that JINPAT Electronics has been adhering to for many years, and it is also the basis for JINPAT slip rings to gain good reputation in the market.Behind the high-quality slip ring is the super large-scale product test center of JINPAT Electronics.JINPAT product testing center is divided into two areas: slip ring life test laboratory and product environmental adaptability laboratory, covering a total area of more than 1,000 square meters and having more than 500 sets of various equipment.

In the slip ring life test laboratory, newly developed slip rings and old products after material and structure improvement need to be tested in the test center to obtain final accurate life data.The whole life test cycle of some high life conductive slip rings even exceeds one year.Of course, for conventional and mass-produced products, JINPAT’s quality engineers will also conduct random inspections on a regular basis to ensure that the products received by customers are of the best quality.JINPAT slip ring life testing laboratory has a lot of equipment, which can support nearly 500 products to be tested at the same time, and it is far ahead of other slip ring manufacturers in the industry.JINPAT uses the original method to test the life of the slip ring, because JINPAT Electronics has found that there is no shortcut to improve the quality of the product. Only after years of repeated testing can we design the most suitable structure and key materials.

Environmental testing is also a very important part of the slip ring development process, especially those products with high environmental requirements.Many of JINPAT slip rings will be used in the environment of seawater, high temperature and high dust, so the environmental test is one of the tests that must be carried out before the slip ring leaves the factory.JINPAT environmental simulation laboratory has a variety of test equipment such as high and low temperature boxes, salt spray testing machines, vibration tables and so on. Taking high and low temperature boxes as an example, there are as many as 15 sets of high and low temperature boxes of various specifications, which can complete high and low temperature impact tests between – 100℃ and + 300℃. It is worth mentioning that some test equipment’s turntables use JINPAT’s own slip rings.

To substitute human labor, robots are introduced into wide arranges of field and ripples excellent effects. As a house hold name in the slip ring industry, JINPAT Electronics has developed numerous rotary joints and slip rings to serve the rotary transmission demands in the robots. From our current cases, most slip rings and rotary joints are applied in the traditional manufacturing industrial robots. With development of the technology, robots also step into other niche fields, surgical robots are the most typical. JINPAT Electronics has rotary conductive solutions for surgical robots.

Different from industrial robots that enforce high-intensity and repetitive labor, surgical robots need to assist surgeons to complete high-precision surgery in a short time. Some robots are to operate independently to move the patients and to complete certain checks. The works are relatively light but meticulous. For instances, slip rings are installed on surgical robots for cardiovascular surgery and treatment. The robots are expected to enable high definition video signal transmission and high-precision operation which help the surgeons to make diagnosis and operate on the small organs. The slip rings related are integrated models with capacity of transmitting SDI high definition video signals above 2K.

JINPAT Electronics as a private-ran and historical slip ring manufacturer keeps standing in the frontier of slip ring technology. And plus the well-earned reputation and large amount of funding on R&D, JINPAT Electronics has developed tens of slip rings and rotary joints for AI medical robots. JINPAT slip rings are applied in the orthopedic treatment robots, abdomen endoscope therapy robots and cardiovascular surgery robots. These slip rings are power and electrical integrated, and some are photoelectrical integrated models.
With a further investment in medical robots, medical robots with brand new functions are developed. And JINPAT also speeds up its R&D process to meet the needs in the market. Contact JINPAT Electronics for more efficient and reliable slip ring solutions.
keywords: surgical robot slip ring, medical slip ring

Fiber optic rotary joints, also known as optical slip rings, are a special type of slip rings that transmit optical signals. Fiber optic rotary joints featuring high transmission rate, long life span and high reliability, are widely applied in different applications. JINPAT Electronics, as a pioneer in the slip ring industry, has accumulated lots of experiences in slip ring R&D. And JINPAT has been stepping ahead in doing independent R&Ds on optical slip ring. JINPAT Electronics is now capable of producing fiber optic rotary joints in bulks. JINPAT is also capable of producing single mode optical slip rings within 5 channels and multi-mode optical slip rings within 10 channels in a relatively small scale.

Back to our theme today, fiber optic rotary joints are actually special optical components with high precision processing and high technology. Therefore, the cost of the optical slip ring is comparatively higher than the general slip rings. And they are mostly adopted in high-end electronic products. One of the most everyday application is on under water robots. To gain in-time control of the ROVs and transmit the signals, an optical slip ring is installed within the system.
At present, the fiber optic rotary joints are mostly applied in the optical power processing devices. The optical slip rings are favored by laser device manufacturers. And most are multi-channel optical slip rings. As for devices that enable laser cutting and multi-axis processing, a multi-channel single-mode optical rotary joint is preferred. Aside from laser processing equipment, many industrial processing facilities demand optical slip rings to replace traditional electrical slip rings. For instance, some heavy industry machines that work in dust-threaten environment need optical slip ring to provide a safer signal transmission. And in the marine construction field, devices like undersea ROVs and marine winches also adopt fiber optic rotary joints to enable rotary transmission of data and signals. Meanwhile, an integration with electrical slip ring is better.
In facts, optical slip rings are less seen in the everyday life. However, for high-end surveillance cameras, an optical slip ring is a better solution for its real-time signal transmission and high transmission rate.
With the development of optical technology and lowering cost, fiber optic rotary joints are facing broader applications. JINPAT keeps making research of such products. We provided innovative rotary solutions that surprise our clients. Consult JINPAT for more efficient and endurable slip ring solutions.

JINPAT Electronics has the technical strength to develop and produce slip rings whose single channel capacity exceed 1000A.

JINPAT names slip rings with single channel capacity over 50A as Large Current Slip Rings, and codes them as LPA. Over 20 years since establishment, JINPAT Electronics has developed around 1,000 large current slip rings for amusement facilities. JINPAT has accumulated plenty of experience in large current slip rings. Though slip rings with single channel capacity over 1000A only take up a small number, JINPAT Electronic is now capable of producing slip rings with single channel capacity up to 4000A and has several successful cases. And with further efforts, JINPAT can develop those up to 6000A and even 8000A.

As early as in 2014, JINPAT Electronics, in order to test our high voltage and weak electrical signal integrated slip ring, developed a large current slip ring with 3 1000A channels, 1 ground lead and a weak electrical signal module. To adapt to the demanding environment, JINPAT enhance its protection grading up to IP55. There is a built-in heater that initiates when temperature drops down to below 5°C and stops when above 25°C. It was a milestone marking JINPAT Electronics’ breakthrough in developing large current high voltage slip rings. And this large current slip ring set the basic frame of the series.

The recent large current slip ring with single channel capacity over 1000A also inherit such structure, and is fit for harsh environment. Its protection grading reaches IP66. And some large current slip rings that designed for dust environment are explosion-proof models.

General integration is with weak electrical signal module, JINPAT also provides custom integration with optical slip rings. Large current slip ring with integrated optical module enhances hugely in terms of transmission capacity. An integrated solution with single mode fiber optic rotary joint can travel several hundred meters further than weak electrical signal and power integrated model.

LPA000-031000-01PE-2005-FO06 is a typical large current slip ring with single channel capacity over 1000A. It consists of the large current module with a working voltage up to 690V, the weak electrical signal module and an optical slip ring module with 6 channels. The protection grading is IP66. From its coding, you can also see this slip ring with 1 pneumatic channel.

For more large current slip ring solutions, you can visit JINPAT’s website.

In the mechanical design field, to achieve stable performances in a simpler structure is what most industry elites are chasing after. As a downstream sector of the mechanical manufacturer industry, slip ring production also follows the same rules. JINPAT Electronics, as a pioneer in China’s slip ring industry, has accumulated rich experience in slip ring R&D. And most of our R&D projects unfolds around structure design.

In JINPAT Electronics testing lab, there are plenty of slip rings running tests. And among these slip rings, over one third are going through structural tests. Take JINPAT Capsule Slip Ring for example, there are over 200 models. This slip ring series is the earliest category of all JINPAT slip rings. Upgrades are made not only in the friction pairs material and manufacture techniques but also in the slip ring structures. An optimized structure helps bring out the best performance of the slip ring.

As an innovative and dynamic slip ring producer, JINPAT Electronics also stands front in perfecting electronic performances of the standard through hole slip rings. JINPAT Electronics has put in great effort in making its structure simpler. On JINPAT clients’ feedback, the weight of JINPAT hollow shaft slip ring is only 2/3 of its equivalent with similar specifications. The reduction of weight is significant for JINPAT through bore slip rings to enter applications with strict load requirements. JINPAT manages to achieve more with less.

Another slip ring type that demands great art in structure design is the large current high power slip ring. JINPAT Large Current Slip Ring is a 100% custom design type. Most of our high current slip rings take up carbon brush and frame design. The frame design answers to the heat dissipation requirement of high power load. And JINPAT Electronics has been making upgrade of the components related and finding new ways to enhance the structure design. Our high power slip ring is an epitome of JINPAT’s technical strength and innovation ability.

With years of devotion in perfecting slip ring structure, JINPAT Electronics has won good reputation home and abroad. We have established long term partnership with renown company around the world. Choose JINPAT Electronics, make an enquiry now!

 

 

today’s military industry, the military equipment becomes more and more intelligent and edge-cutting. Especially in the industrial countries, there are more newly developed weapons and military equipment. China is one of the key player in industrial powers. Thanks to the economy development, China has accelerated its pace in developing new military devices. And as a vital component of electrical military devices, more attention and efforts are devoted into the slip ring industry.

As an established slip ring manufacturer, JINPAT has a large quantity of slip rings for military devices. Some of these slip rings are for traditional weapons and others are for new conception military applications. Clients can make custom slip ring solutions through combining modular slip rings or a brand new design. JINPAT’s modular design slip rings are very flexible and can be integrated to serve in the military application platforms.
Take the RWS, remote weapon system, for instance, it is a system consists of a weapon system and an electric-optical situational awareness system. This kind of remote weapon system can be applied in manual operating environment or unmanned intelligent platforms. And slip rings and rotary joints are essential components for these devices. JINPAT Electronics Modular Design Slip Rings LPCC is a single channel rotary joint module that can transmit high definition video signals. Power slip ring and infrared signal slip ring can be integrated inside the electrical slip ring.

Customers can choose a single channel radio frequency slip ring or fiber optic rotary joint in the modular design integration in order to enable different function of combat platform. Given that they are all-purpose slip ring models; a series of optimization are made on them. Besides, they have higher protection grading. These modular design slip ring also embrace excellent shock-endurance, vibrant endurance and cope well with the marine environment. Its brilliant integration of optical signals and radio frequency signal makes its compatible with various kinds of platforms like photoelectric turrets and radars.

Radio frequency slip ring is a very special type among all the electrical slip ring. Since the signals being transmitted are radio frequency slip ring or SDI high definition video signals. Given its special function, radio frequency rotary joint tends to be listed as an independent category. And the radio frequency slip ring is coded as LPHF or LPCC. LPHF radio frequency rotary joint is specially designed as slip ring with 1~4 radio frequency signal channels. As for the LPCC series, there are only single channel products.
Compared to those weak electrical signal slip rings with a working voltage at 24V, high frequency slip rings have an advantage in that they can withstand high working voltage even with a very compact figure. JINPAT Electronics is a slip ring manufacture that produces high standard slip ring that complies to the military standard. Our slip rings are precise and in great quality.
With years of devotion to the field, JINPAT Electronics has develops tens of standard radio frequency rotary joints. The peak power of most of this slip rings are within 1~3KW while some remain under 1KW. Only one slip ring model’s peak power makes it to 10KW. Radio frequency slip ring embraces a rather niche market.
JINPAT Electronics has published a latest high frequency slip ring, LPHF-01K is a product with high peak power. The working frequency is 30GHZ with a maximum peak power of 20KW and a continuous power of 15KW. This model therefore is a record breaker among this slip ring branch. This breakthrough is an epitome of JINPAT’s independent R&D capacity.
You can always consult us if you have any concern of our slip ring product! Custom solutions can be made according to your needs. JINPAT Electronics, your slip ring expert.

A collector ring, also known as a slip ring, is an indispensable component in the rotary antenna system and communications on the move. Except some low-end applications that have a short scanning area, most of the antenna slip rings need to integrate a radio frequency signal module. According to different industry, this radio frequency module has different names. As a professional slip ring manufacturer, JINPAT Electronics calls such module high frequency rotary joint or radio frequency rotary joint. This kind of rotary joint can support 4 channel max. The frequency range is the same as those of antenna and communication on the move devices.

 

A high frequency rotary joint, or radio frequency slip ring, is usually integrated with a through hole slip ring. The high frequency rotary joint is integrated within the through bore. Most of JINPAT hybrid radio frequency slip ring solutions take up such design. As for those that slip ring with solid shaft can’t satisfy, a through hole intermediate frequency slip ring would help.

The combination is a brand new hybrid radio frequency electrical slip ring. Generally speaking, the radio frequency slip ring is a standard product. There’s no need to adjust the signal transmission. So, it has a briefer production process. As for radio frequency slip rings with a through bore design, they are custom products. Signals consistency, delay consistency and insolation between circuits are all elements that should be consider. Few adjustments should be made before mass production.

 

In short, JINPAT Electronics is well qualified to develop stand radio frequency rotary joints and custom through hole radio frequency rotary joints. Take JINPAT Stand high frequency rotary joint LPHF-02A for example. It is very mature radio frequency slip ring model. It is a hot sale model and receive favorable feed backs from the clients. In terms of rf slip ring with through hole design, the through hole diameter can reach 120mm max.

 

You can consult JINPAT Electronics technology team for more information.

In the development of electro-mechanical technology, computer signals like Ethernet, USB, HDMI and DP are widely applied. These applications symbolized the intense conjunction of computer technology and mechanics technology. As a frequently applied mechanical rotary conductive component of the electro-mechanical systems, slip rings need to transmit various signals mentioned above to keep pace with the modern technology. As the pioneer of the slip ring industry in China, JINPAT electronics took the initiatives in developing slip rings with capacity of transmitting these kind of signals.

Today, we will be looking into JINPAT slip rings that can transmit USB signals, HDMI signals and DP signals. Given the current technological demands, JINPAT USB slip rings can be largely divided into two groups: USB2.0 slip rings and USB3.0 slip rings. Clients can request a slip ring model to transmit solely the USB signals as well as a hybrid slip ring solution that transmit both USB signals and other signals.

JINPAT USB slip ring can integrate multiple channels. A JINPAT USB slip ring is able to support 2 USB3.0 channels and 12 USB2.0 channels. The theoretical transmission rate is 5.0Gbps while the actual transmission rate reaches over 2.0Gbps. JINPAT multi-channel USB slip ring serves mechanical system that demands large capacity and high speed data transmission. JINPAT USB slip rings are mainly used in machine vision devices, high-speed data collection, photographing equipment and testing rotary table, etc.

Aside from USB slip rings, HDMI slip rings and DP slip rings are also mainstream products. Different from SDI slip ring that can only transmit video signals, HDMI slip ring and DP slip ring take up high definition medium connectors. These two kind of slip rings adopt digital video/audio connector that is compatible with special digital devices. In both the slip ring and the electromechanical system, to transmit SDI requires coaxial cable as media. The same is truth with HDMI signals and DP signals, special HDMI cables and DP cables are needed. To make a suitable impedance matching in these two kinds of slip rings is very challenging and significant.

A hybrid JINPAT slip ring that integrate HDMI and DP signals can support versions up to HDMI1.4 and DP1.3. The hybrid slip ring can transmit video signals in 4K@30Hz and 2K@90Hz, downward compatible. Transmission bandwidth reaches up to 10.2Gbps. Just like USB slip ring, JINPAT HMDI DP slip rings support hybrid solutions that integrate other signals. JINPAT HDMI DP slip rings are mainly used in VR devices, training aids equipment and high definition video cable reels.

For more custom slip ring solutions, you can always get some inspiration from JINPAT’s custom slip ring catalogue. You are welcomed to contact with JINPAT technical team to talk about your special requirements. JINPAT Electronics will spare no efforts in bringing you a satisfactory slip ring solution!

In the slip ring industry, custom models are generally technology intensive products. Aside from fiber optic rotary joints and high frequency slip rings, most of the standard slip ring only fulfill the task of transmitting power and signals. And that’s what mainstream electromechanical systems need. JINPAT Electronics, is a private ran slip ring company. It is the pioneer that take initiative in stepping into the virgin land of slip ring manufacturing in China. With over 25-year experience in the industry, JINPAT Electronics has developed very mature production lines of different standard slip ring models. And to keep pace with the emerging demands in the various field, JINPAT also spares no effort in innovating. JINPAT has made thousands of successful custom slip ring solutions for clients all around the world.

Among all the custom JINPAT slip rings, multi-function integrated slip rings take up a big part. There are many hybrid combinations like power, hydraulic and pneumatic integrated slip ring, electro-optical integrated slip ring and radio frequency and electrical integrated slip ring, etc. There are numerous ways of integration in related to the medium and the shapes. The most competitive and shining hybrid one is the Ethernet integrated slip ring. According to the application contexts, they can be divided in to commercial and industrial. Industrial Ethernet slip rings are applied in machinery devices while those commercial ones are applied in electromechanical systems and commercial devices.

Recently, JINPAT Electronics has received many orders of custom Ethernet integrated slip rings. We will be looking into 2 today. The first is LPT025-0610-04S-E3. It is a hybrid slip ring built on the through bore slip ring prototype. The bore diameter is 25.4mm. There are 6 10A power channels, 4 electrical signal channels and 1 Gigabit Ethernet channel. Four of the general electrical signals adopts shielded twisted pairs. As for the Ethernet part, it adopts CAT5e as leads and RJ45 as connector.

 

Another Ethernet integrated slip ring is developed from JINPAT capsule slip ring. It is coded LPC063-56A-2202-E2-12S-SD1 and takes up module design. The original structure of 22 2A channels is retained and the other parts is rebuilt in to a 100M Ethernet channel, 2 groups of 12 CAN signal channels and 1 HD-SDI channel. To avoid interference between the power channels and the signal channels, there are 1~2 shielding rings between each module. And besides, shielded wires are applied to channels conveying different kinds of signals.

 

For more custom slip ring solutions, you can visit our page here, and please feel free to contact us for detail advice.