Category: NEWS

Machine vision methods are widely applied in detection tasks during the machining process, such as indexing fixture angle measurement, gear profile inspection, crankshaft processing, headphone jack manufacturing, intelligent grinding, and CNC machine tool automatic tool alignment.In earlier years, traditional manual lathe machining of conductive slip ring copper rings had many drawbacks. Therefore, the introduction of machine vision methods in the manufacturing and inspection of conductive slip ring copper rings not only ensures higher accuracy and efficiency but also avoids the subjectivity and individual differences associated with manual inspection.

To address the challenges faced during the machining process of precise conductive slip ring grooves, a positioning solution based on image measurement and analysis principles has been proposed.This solution utilizes machine vision methods to obtain the cutting position for each pass and ultimately generates the G-code required for machine tool processing, achieving the automation of precise conductive slip ring groove machining. As a method for automation in the process of conductive slip ring manufacturing, machine vision measurement technology demonstrates rationality and scientific basis but also complexity. The following analysis delves into this issue.

The process of measuring and machining conductive slip ring grooves within the machine involves several cumbersomesteps. The specific process is as follows: 1) Mount the precise conductive slip ring onto the lathe. 2) Install the measuring head on the machine tool and position it at the initial location. 3) Capture four sets of images at the initial position of the slip ring, 90°, 180°, and 270°, respectively. 4)Process each set of images and calculate the average values of the four sets of data. 5) Based on the measurement results and the machine tool’s movement mode,calculate the machining position of the groove and generate the corresponding G-code. 6) Remove the measuring head, install the machining tool, and run themeasurement G-code for machining.

To ensure precise measurement and control of conductive slip ring groove machining using machine vision measurement systems, a complex hardware setup is required. This setup includes industrial cameras, dual-telecentric lenses, lighting sources, mechanical structures, and measurement fixtures, among others. Undoubtedly, this increases costs, and the complexity of the system also introduces risks of reduced stability. Therefore,when applying machine vision measurement technology, it is necessary to enhance its reliability and ensure long-term stable operation before deployment, which inevitably adds to the costs. However, in the current context, intelligent high-end machine tools have been widely adopted in the field of mechanical machining. For the processing of conductive slip ring copper rings, complex machine vision measurement technology is generally no longer required.

As a leading international manufacturer of slip rings, JINPAT has the capability to develop slip rings for all types of precision medical equipment, making it a promising supplier of slip ring solutions for precision medical devices. Compared to other fields ofelectromechanical equipment, slip rings for precision medical instruments have their own unique characteristics. Based on years of experience providing product solutions to upstream manufacturers, JINPAT can classify these slip rings according to their product features and application terminals.

Slip rings for medical equipment are highly customized in the technical field. Based on the characteristics of slip ring products, common slip rings for medical equipment can be classified into three major categories: high-speed slip rings, super miniature slip rings, and fiber optic slip rings.

Firstly, high-speed slip rings for medical equipment include the most representative product, the pulse signal slip ring. JINPAT offers pulse signal slip rings with a limited number of channels, but the rotational speed is typically above 1000rpm, with a maximum speed of up to5000rpm. JINPAT has successfully mass-produced high-speed slip rings with speeds of up to 20,000rpm, making it almost effortless to handle medical equipment slip rings below 5000rpm.

Next, super miniature slip rings are acategory that JINPAT specializes in. The LPMS series slip rings have a minimum diameter of only 5.5mm and even possess the technology for 4.5mm diameter slip rings. This ultra-small diameter allows them to be installed in extremely compact capsule endoscopes and other small-scale medical instruments. A typical application is in self-built small rodent electroencephalogram recording devices in biological laboratories. The standard models of LPMS series products support the mixed transmission of power and signals, and for products with multiple channels, they also support the integration of signals such as SDI,USB 2.0, and Gigabit Ethernet, meeting the demands of the market for miniaturization and micro-sizing of certain special medical devices.

Lastly, there are fiber optic slip rings and optoelectronic integrated slip rings. JINPAT has developed various types of fiber optic slip rings. The demand for fiber optic slip rings in medical equipment mainly focuses on single-channel slip rings. JINPAT has developed multiple types of single-channel fiber optic slip rings in different shapes,fully meeting the needs of the current market for independent installation or integrated use of medical equipment. In addition to standalone usage, fiber optic slip rings are often integrated with JINPAT various small to medium-sized high-speed conductive slip rings. For example, larger diameter products likeLPFO-01G can be integrated into the LPT series, while models such as LPFO-01A/C can be fully integrated into the LPC-T series capsule slip rings with through-holes.Compared to optoelectronic integrated slip rings from other manufacturers, JINPAT similar products have advantages in terms of electrical and mechanical performance, cost control, and delivery lead time.

In the field of medical devices, Disease detection and biological analysis instruments are important equipment in hospital departments. These devices extensively utilize slip rings as key components.Particularly in instruments that require high-speed rotation, slip rings play a critical role in achieving the desired state of the tested substance for accurate detection results. Therefore, high-speed slip rings have become an indispensable part of medical devices. JINPAT offers a variety of high-speed slip rings to meet the requirements of these medical devices.

One noteworthy example is the LPT012B-01S,a compact through-hole high-speed slip ring that has evolved from the JINPAT high-speed standard slip ring, LPT012B-0602. This model is designed to achieve a maximum speed of 2000rpm and utilizes RG178 coaxial cable for transmitting video signals. By replacing the cable with RF coaxial cable, it can also be used for pulse signal transmission. Due to the significant market demand for pulse signals, JINPAT has not only provided the LPT012B as a small hollow shaft high-speed slip ring but also developed the LPM-YS and LPC-YS series of high-speed standard slip rings.

All models in this capsule slip rings family feature a metal housing with a design speed of 1000rpm and a maximum designed service life of 50 million rpm. Additionally, this series of products can be customized to meet the specific needs of the medical equipment industry,including various signal types and higher rotational speeds. Furthermore, the electrical performance, including the dynamic resistance fluctuation value throughout the entire service life, has been optimized to cater to the requirements of the medical device industry.

High-speed slip rings suitable for medical devices possess several key characteristics. Firstly, they exhibit excellent high-speed capabilities, enabling stable operation within medical equipment to meet the demands of high-speed rotation. Secondly, these slip rings are designed to be low-noise and low-vibration, ensuring smooth operation of the equipment and precise and accurate detection. Moreover, they offer reliability,durability, and prolonged stability, resulting in an extended service life.Additionally, high-speed slip rings enable reliable transmission of various signals, such as video signals and pulse signals, to fulfill the functional requirements of medical devices.

Slip ring technology in medical devices exhibits distinct characteristics based on their respective functionalities. Let’s start by examining diagnostic and analytical medical devices. As a vital component within medical equipment, CT scanners represent a pinnacle of advanced technology. Even within the CT system, slip rings are utilized. To validate slip ring technology in CT scanners, JINPAT has developed large-scaleseparate-structure pancake slip rings. These slip rings, such as the LPKS820-0315model, feature a through-hole diameter of 820mm, an outer diameter of 1269mm,and integrate three 15A current paths utilizing carbon brush friction pairs.These slip rings require no regular maintenance and possess excellent resistance to shock and vibration.

 

Alternatively, if needed, pancake slip rings used in CT scanners can be designed as integral structures. However, due to the CT scanner’s maximum rotational speed of 300rpm, the linear velocity requirement for the corresponding pancake slip ring is 20m/s. This presents a challenging task in designing pancake slip rings for CT scanners, demanding high levels of engineering precision and manufacturing capabilities from slip ring manufacturers. Consequently, the distinguishing characteristics of CT slip rings can be summarized as structurally simple yet demanding high levels of precision in processing and design.

 

In the medical device market, numerous cosmetic and physiotherapy devices serve different functions. Compared to high-tech and high-value CT scanners, these devices exhibit relatively simple structures and functionalities. Despite their relatively lower product value, they still require the utilization of slip rings. JINPAT provides several product examples for these medical devices with lower technological barriers, mainly focusing on the LPC, LPM, and LPMS series products featuring fewer current paths. The capsule slip rings from JINPAT adopt gold-to-gold friction pairs, offering compact size, excellent electromechanical performance, and customization options to support various signals or other additional requirements.

 

In addition to medical devices with diverse functionalities, important equipment in the operating room is the surgical shadowless lamp. To assist surgeons in performing better operations, many shadowless lamps are designed with a 360° rotation mechanism, requiring the installation of slip rings. As a pioneering slip ring manufacturer, JINPAT has specifically developed two types of slip ring structures for shadowless lamps. One type is the plug-and-play slip ring, while the other is the separate-structure slip ring. The separate-structure products utilize a combination of carbon brushes and spring contacts, with carbon brushes employed for current paths of ≥10A and spring contacts utilized for small currents or signal paths of 2A. The plug-and-playslip rings feature compact size, small installation space requirements, a lifespan of up to 200,000 insertions and withdrawals, and support for customized high-speed data signals, HD/3G-SDI signals, control signals, and more.

With the development of virtual reality, VR devices are everywhere to be seen. And VR gaming devices are winning the hearts of gamers around the world. These devices require rotary components to transmit sensor signals to the processor. JINPAT Electronics, a slip ring manufacturer in China, has developed slip rings specially to serve VR gaming devices.

 

For VR headsets, JINPAT recommends two slip ring models, LPC-0104-0402-HD01-U2 and LPM-30B-HD01-U2-0201. The former slip ring is a capsule slip ring with 2 1.5A power channels, 1 DC channel, 2 4A power channel, 1 HDMI channel and 1 USB2.0 channel. Its data capacity is impeccable. The other one is a miniature slip ring with 2 1A power channel, 1 HDMI channel and 1 USB2.0 channel. Both of the slip rings are super reliable in terms of data transmission. They are able to remain a smooth low torque 360-degree rotation while transmitting power and signals. JINPAT slip rings are super low noise and therefore able to improve user experience with the whole VR headset without the concern of interruptions.

 

Aside from VR headset slip rings, JINPAT also has slip rings for accessary devices like VR chairs. In this case, LPT000-0204-0202-02S-HD01-U2 is an ideal choice. This through bore slip ring has 2 4A power channels, 2 2A power channels, 2 sensor signal channels, 1 HDMI channel and 1 USB2.0 channel. Given the through bore design, it is easy to install in the VR chair. This through bore slip ring is very popular among the clients.

 

For more slip ring solutions, you can visit our website page or send JINPAT an enquiry directly. JINPAT will spare no effort in bringing you the best solutions and slip ring products!

 

In today’s automated production industry, many of the automated machines demand rotary transmission of power and industrial signals. Grinding machines are commonly used in producing all kinds of molds and electronic components. Slip rings is needed to enable the movements of different part of the machines as well as allowing a flexible 360 degree rotations of the joints.

 

JINPAT Electronics, is an experienced slip ring and rotary joint manufacturer. With years of devotion in this field, JINPAT has developed numerous slip rings and rotary joints that serves various devices. As for grinding machines, JINPAT also has mature solutions.

 

For grinding machines, JINPAT recommends LPT038-0605-09S slip ring. This slip ring model is of the through bore slip ring series. There are 6 5A power channels, 5 RS422 channels and 4 Ethernet channels. JINPAT slip ring also features smooth and constant rotation. With super low torque and low friction, JINPAT slip ring can rotate in a stable and quiet manner while maintaining a long service life. The through bore design facilitate its installation on the application end.

 

If this slip ring model does not fit your demands, you can always require a custom solution. You can deceive a through bore diameter, the housing material as well as the signals you need to transmit. You can also get more inspiration from our product catalogue. Feel free to contact JINPAT for further information.

ROVS (Remoted Operated Vehicles) are important devices in marine surveys, ocean explorations and offshore platforms. These underwater machines are typically operated by a person on a surface vessel. The ROVs are connected to the ship by a group of cables, or tether, sending electrical signals back and forth between the operator and the vehicle. Slip rings are installed in this kinds of machines to solve the problem of tangled cables.

 

JINPAT Electronics, with years of experience in slip ring industry, has developed different models of slip ring with special purpose. For ROVs, JINPAT also developed high standard water-proof slip ring that can well serve them.

 

JINPAT LPC-18A-0605-IP68 is a capsule slip ring with small figure and high protection class. The small-size design makes it convenient to fit in small and medium size ROVs. The rotating speed of this capsule slip ring ranges from 0~60rpm. This ROV slip ring endure water humidity≤60%. Another option for larger ROVs is a custom JINPAT slip ring with high working voltage up to 2,500V. This hybrid slip ring integrates optical signal transmission. This slip ring is a highly technological complex model, and is fit for ROVs in deep sea exploration.

 

For details of JINPAT slip rings, you can browse our catalogue page or send us an email directly. JINPAT will bring you a satisfactory solution!

Aside from slip rings, rotary unions that transmit fluid and gas are also JINPAT’s major products. Rotary unions are also known as rotating unions and rotary joints. They are key component to connect the stationary supply passage to a rotating part to allow a flow of gas/fluid to travel between. Given the specific medium being transmitted, there is a rigorous standard of the rotary union to ensure a safe and reliable transmission.

 

JINPAT Electronics, is a vigorous electronic component manufacturer specialized in slip rings and rotary unions. JINPAT rotary unions support 1~16 passages with a maximum working pressure of 40Mpa. M5 is the default connector, clients can also choose other connectors like G1/8, G3/8, G1/4 and G1/2, etc. Passage diameter is optional from φ4mm to φ15mm.

JINPAT Rotary Unions

JINPAT rotary unions adopt special material and processing technique. The rotation axis surface is handled through high-end mirror processing and therefore able to attain a smoother and lasting rotation. Besides, the high precision bearings ensure low friction and low torque so the rotary unions are able to attain a stable and reliable transmission while rotating. And the upper class seals guarantee no leakage. And the part wear condition is detectable without disassembling the rotary union and therefore to replace or fix the union beforehand to prevent shutdown and damage of the application.

JINPAT Integrated Slip Ring

JINPAT standard rotary unions are sufficient to fulfill general task of transmitting fluid and gas. If customers have other needs, they can order a custom solution. JINPAT rotary unions can be integrated with power slip ring, signal slip rings, optical slip rings and high frequency rotary joints to better serve in various platforms. Feel free to consult JINPAT technical team to find out the best solution for you!

For fire trucks, cable reels, winches and cranes, most would demand rotary transmission of power and signals to fulfill their functions. A slip ring tends to be installed to allow a flexible movement of the machines while conducting power and signal transmission between the stationary part and rotary part.

 

JINPAT Electronics is an electronic component manufacturer rooted in slip rings, rotary joints and rotary unions. For engineering machinery, JINPAT also has exclusive and high-performing rotary solutions.

 

JINPAT engineering machinery slip rings feature compact structure design and easy installation. Given the special application category, these slip rings tend to be in higher protection level and with larger power capacity. With a protection grading of IP64, JINPAT slip rings for construction machines adapt perfectly to the shock-threaten and dusty environment. With special design, this kind of slip rings endure extreme temperatures, from -55 ℃ to + 80 ℃. Power capacity is 600A. The JINPAT slip ring takes up high shock-endurance structure design and can cope with the high vibration working environment. Thanks to the structure layout and the upper class material, JINPAT slip rings embrace stable operation and endurable product life.

 

JINPAT recommend through bore slip rings, the LPT series and high power slip rings LPA series to base your slip ring solutions for construction machine. For more solutions

3D scanners, the three dimensional scanners are important make-up of the 3D printing technology. These devices with a flexible camera head or with an auxiliary rotary turntable help scan the object and send the data back to the processing center. A slip ring is needed to join the rotary part and the stationary part to further enable power and signals transmission.

 

JINPAT Electronics is a slip ring manufacturer in the industry. Since establishment, JINPAT has been devoted to developing types of slip rings, rotary joints and rotary unions for different applications and industries.

 

For 3D scanner, JINPAT Electronics recommends one of our miniature slip ring model, the LPM-18C. This miniature slip ring consists of 18 channel and able to transmit Ethernet signals. Another solution is LPC-0201-HD01. This JINPAT slip ring model is a capsule slip ring with high definition signal channel. This compact size slip ring fits rotary scanner. JINPAT slip ring features exquisite structure design and low torque. The slip ring can maintain a smooth rotation in a quiet way. Besides, JINPAT slip rings embrace a long service life.

 

There are many other custom slip rings produced by JINPAT. You can visit our website page or send us an enquiry directly.

Military slip rings stand for the type of slip rings that are developed for military devices and equipment. There are more demanding quality control and conformity requirements on military slip rings. For instance, slip rings for commercial purpose only have to fulfill the general quality management requirements while those for military purpose have to meet a quality control standard in this specific field.

 

JINPAT Electronics as a pioneer in China’s slip ring industry, is also the qualified to produce slip rings and rotary joints that meet military standards. By far, JINPAT has developed nearly a thousand slip ring models for military equipment and devices that travel underwater, on land and in the air. So what are the most flexible and favored slip ring models among JINPAT’s production line?

 

From JINPAT’s annual production volume, the quantity of the radar slip ring takes up the largest share. This types of slip rings can be categorized into two branches, one is a general electrical slip ring, the other is a hybrid slip ring with an integrated radio frequency rotary joint. The former type can be made basing on JINPAT’s standard slip ring products. As for the latter, it tends to take up a through bore slip ring as the main framework through which a radio frequency slip ring is assembled within. The integrated RF slip ring supports 1~4 channels. JINPAT offers certain types of radio frequency slip ring connector, or the clients can make their own.

 

JINPAT Slip Rings for Military Radar meets the EMC and Vibration Endurance standard specified by military standards at home and abroad. These military standard slip rings find wide application in various weapon platforms.

For many modern medical equipment and devices, there’s a demand in transmitting power and signals while allow the joint parts to rotate in an unrestricted way. Therefore, slip rings are commonly adopted to fulfill such function. JINPAT Electronics, is a Chinese slip ring manufacturer. Since establishment, JINPAT has been devoted to bringing up slip rings and rotary unions with better design as well as better quality. For medical equipment like CT scanners, JINPAT also provides some solutions.

While the CT scanner is operating, JINPAT slip ring with the sensor group installed within, rotates continuously and smoothly in 360-degree. Through the assistance of the slip ring, data collected from the sensor can travel to the data processing center. JINPAT slip rings are capable of transmitting various signals like digital signals, analog signals, Ethernet signals, power, etc. Given the reliable and efficient transmission, the medical person can gain a real-time inspection of the patient.

 

Generally speaking, JINPAT CT scanner slip rings are through bore slip ring with an optional bore diameter. Through bore slip rings are also known as hollow shaft slip rings. This type of slip ring is rather popular as prototype for integration. Why? Because the through bore design make it very easy to install on the application arm, and provides space for internal integration.

 

With years of non-stop effort, JINPAT manages to produce slip ring with longer service life. The extended life span of JINPAT slip rings makes the slip ring models super fit for high precision applications.

 

Please feel free to contact JINPAT for more solutions and slip ring products detail!

High definition signal slip ring is one of the most widely applied slip rings. Generally, they are integrated with other slip rings and rotary joint to attain better and more diverse function. JINPAT as a historical slip ring manufacturer, has done a lot of R&D related to slip ring with high definition video signal capacity. The JINPAT high definition video signal slip rings basically branch into two types: slip rings for computer high definition video signal slip ring that transmit signal like DP signal and HDMI signal; the other is those hybrid slip ring with SDI signal capacity. The most salient difference between the two is their different choices of cables.

 

SDI slip ring adopts coaxial cables, while DP slip ring and HDMI slip ring adopt several groups of twisted pairs. However, there are different choices of the cables regarding the different version and definition rate of the video signals. Take HDMI signal transmission for example, if a slip ring is to transmit HDMI1.3, cables should be matched to enable the transmission. The same is true with SDI slip ring, cable should be compatible with the slip ring unit and the signals.

 

Aside from the differences in cables, the two branches of slip rings also serve different applications. Take DP/HDMI high definition video signal slip rings for instance, they are frequently used in multimedia electronic devices. As for SDI slip rings, they can transmit only high definition video signals but not audio signals. Therefore, this kind of slip ring are mainly applied in high definition surveillance system, industrial machine vision, pipeline inspection robot and military optical devices.

 

JINPAT Electronic, with years of devotion in the slip ring industry, has developed numbers of high definition video slip rings. JINPAT SDI slip rings have the largest production volume. A reason is that SDI slip ring is the best rotary transmission solution for industrial machine vision and military high definition tower crane cabin. And given the technical complexity and cost of the HDMI/DP slip ring, it basically still stay in the military and high-end market.

JINPAT Electronics is a slip ring manufacturer. Since establishment, JINPAT Electronics has been devoted to developing various types of slip rings, rotary unions and rotary joints. With our innovative spirit and rigorous inspection system, JINPAT slip rings win a good reputation among the clients.

 

For medical and bioanalysis field, JINPAT also provides some slip ring solutions. As mentioned in the former articles, JINPAT through bore slip rings are favored in terms of serving the CT scanners. As for high precision medical equipment like endoscope, JINPAT capsule slip ring and JINPAT miniature slip ring are decent choices. If there is need to transmit high definition video signals, JINPAT Electronics can also come up with a hybrid HDMI slip ring.

 

Bioanalysis devices like laboratory Centrifuges Equipment needs slip ring to allow the part to rotate in a certain speed. Meanwhile, slip rings are demanded to transmit data back to the processing center. JINPAT miniature slip rings are perfect model for this device. JINPAT miniature slip ring feature super low torque and low noise. Given the special handling of the rotary joint surface, JINPAT slip rings have very low friction, and are able to rotary in a constant and smooth way. Our slip rings enjoy a long service life, and therefore fit for those high-end medical and bioanalysis equipment.

 

JINPAT Electronics is known for its rapid delivery, excellent quality control and innovative slip ring product structure. If you have any special requirement, you can send us an email directly. You can also browse our product catalogue to get some inspiration.

With the rapid development in the video signal transmission, technology in producing and transmitting 720P, 1080P and 2K video is very mature. And recent year also witnesses the rise of those in 4K and 8K. In filming of high definition video, many will need the support of high definition video slip rings. JINPAT HD video slip ring is now capable of supporting 4K@60Hz transmission. These high definition video signal slip rings are applied on professional photographing UAVs, photographing rocker arms and other related devices.

 

For HD video signal rotary transmission, JINPAT provides three basic solutions, namely SDI slip ring, HDMI slip ring and DP slip ring. Our HDMI slip rings support 4K@30Hz video signal transmission. Take LPC-24A-HD01 for instance, it is a customized capsule slip ring designed to pass signals from imaging devices to projecting devices.

 

Another solution that also derive from JINPAT compact size slip ring is LPM30B-DP. This DP slip ring adopts DP port to transfer 4K@30Hz signals. Given the amount of DP port electronic device in the market, DP slip ring has a smaller production volume compared with HDMI slip rings and also has a higher cost.

 

Last but not least, SDI slip rings have broad applications. By far, JINPAT has developed SDI slip ring that can cater 4 6G-SDI channels and support 4 4K@30Hz HD video signal channels. Multi-channel SDI slip rings are custom solution. Our standard SDI slip ring, coded as LPCC-01B, is a single channel model for 4K@60Hz signals.

 

JINPAT HD video signal slip rings are edge-cutting products. Our slip rings have gone through a series of rigorous testing before delivery. JINPAT HD video slip rings have stable and reliable performance. Send us an enquiry now!

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.

 

Capsule slip rings are JINPAT’s earliest independently developed products. In over 20 years since establishment, JINPAT Electronics has been doing R&D on capsule slip rings and has come up with more slip ring models. JINPAT capsule slip rings enhance greatly in performance and have a wide arrange of applications. By now, there are around 300 standard capsule slip ring models. Some slip ring with the same channel number has about 20 different sub models. Take JINPAT LPC capsule slip rings with 18 to 30 channels for example, they are slip rings with moderate size, multi models. They are highly cost effective and have the largest annual production.

 

These capsule slip rings are widely applied in middle and small size electro-mechanical devices. Now let’s take a look at some typical applications. On some high-end testing equipment, like total station, medical testing instrument, industrial testing devices and even everyday surveillance camera system, you can find JINPAT capsule slip rings.

 

For surveillance camera globes here and there, JINPAT capsule slip rings with 24 channels are perfect match. Some channels adopt twisted pairs to pass 100M Ethernet signals and Gigabit Ethernet signals. Some surveillance cameras demand transmission of SDI high definition video signals. To answer such demand, a coaxial wire with 75Ω impedance should be integrated with the capsule slip ring. As for pipeline inspection robots, there is also need for slip rings with high definition video signal capacity. JINPAT LPC-18 capsule slip rings are mostly adopted by CCTV system. LPC-18 capsule slip rings are also applied in gradienter, cardiovascular cerebrovascular detection instrument as well as nucleic acid detection analyzer.

 

And for various applications, slight differences are made to the LPC-18 models. For construction testing equipment, slip rings are mostly custom solution with 100M Ethernet channels. And in terms of medical devices, dynamic resistance fluctuation value of the slip rings is strictly balanced. JINPAT LPC-30 capsule slip ring, with more channel numbers show better power capacity and have more functions compared to those with 18 channels and 24 channels. These slip rings play a key role in automated production lines.

 

For details of JINPAT capsule slip rings and their application case, you can visit our website page or send us an enquiry directly. JINPAT Electronics will surely bring you a satisfactory solution!

Through bore slip rings are also named as hollow shaft slip rings. Given their special inner and external structure, their voltage withstand capacity is much higher than that of the capsule slip rings. Beside, hollow shaft slip rings enjoy a longer service life. The through bore can be installed on the drive shaft or it can be a pass for some special pipes and channels. This central through hole design makes through bore slip ring a perfect type for further integration. JINPAT hollow shaft slip rings can be integrated with hydraulic pneumatic rotary unions, high rotating speed slip ring and so on.

And among application fields of JINPAT Through Bore Slip Rings, the robot industry is the most important one. Since certain field has its unique requirements of the slip rings and rotary joints being applied, slip rings for the robotic industry are no doubt very characteristic. Firstly, let’s take a look at some standard slip ring models for PLC robots. In RoboMaster, a Chinese robot competition for college students, the construction robots and guard robots take up JINPAT standard through bore slip rings to enable joint rotation and power and signal transmission. The frequently applied hollow shaft models are with 12 10A channels or 18 5A channels. According to the demands of different team, the through hole diameter varies.

JINPAT hollow shaft slip rings are very popular among different robot team. It is thanks to the numerous upgrades and refinements of the slip ring products. With continuous devotion to improving slip ring performance, JINPAT through bore slip rings are highly stable in performance. Our hollow shaft slip rings have many advantages over other similar products like electronic performances, mechanical performances and service life. These three aspects are key factors when considering slip ring for robots. To allow special function on the construction robots, some customizations are made on the hollow shaft slip ring. For example, some power channels are substituted by RS channels and CAN channels.

Aside from encoded educational robots, robots in industrial manufacture like welding robots and crane robots, also favor through bore slip rings. And pure through bore slip rings are not sufficient to answer the complex needs in industry production, custom solutions are needed. As for custom integrated through bore slip rings, JINPAT Electronics has already provided many practical and efficient solutions for our clients. For more information and advice, please contact JINPAT technical team.