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Slip Ring Product List and Ranking from 23 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated: Aggregation Period:Feb 18, 2026~Mar 17, 2026
This ranking is based on the number of page views on our site.

Slip Ring Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Feb 18, 2026~Mar 17, 2026
This ranking is based on the number of page views on our site.

  1. 東測 Kanagawa//Industrial Electrical Equipment
  2. 協栄電機 Osaka//Industrial Electrical Equipment
  3. ジェピコ 本社、大阪支店、名古屋支店、練馬支店 Tokyo//Industrial Electrical Equipment
  4. 4 コムクラフト Tokyo//Trading company/Wholesale
  5. 5 日本ムーグ Kanagawa//Machine elements and parts

Slip Ring Product ranking

Last Updated: Aggregation Period:Feb 18, 2026~Mar 17, 2026
This ranking is based on the number of page views on our site.

  1. Technical Document: "Tips for Soldering K-Type Thermocouple Wires and Wiring Trivia" 東測
  2. What is a slip ring? 日本ムーグ
  3. Earth slip ring "SRE040-100A-C" 協栄電機
  4. 4 Slip ring [prevents twisting and interference of electrical signal lines] 野村ユニソン
  5. 5 HA Series 協栄電機

Slip Ring Product List

31~60 item / All 156 items

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<Hollow Type> Ethernet + DC750W Non-contact Slip Ring

Duke Spinner Co. Contactless Rotary Joint Achieves non-contact rotation body DATA and DC transmission. ★Hollow diameter 50mm★

In conventional slip rings with physical contact, various issues arise during high-speed/high-capacity data transmission (such as lifespan issues, data loss during high-speed communication, transmission delays, and inability to rotate at high speeds). Spinner Inc. has achieved reliable data and DC transmission for rotating bodies through a non-contact method using capacitive coupling and electromagnetic induction technology. It is capable of transmitting Ethernet + DC 750W (48V) in a completely non-contact (contactless) manner with a single module. It has a hollow diameter of 50mm. - Maintenance-free and long lifespan (over 200 million rotations) - Real-time transmission without delay (up to 100 Mbit/s) - Capable of high-speed rotation (300 to 3000 rpm) - Data communication methods: 100BASE-TX Ethernet-Channel, CAN-Channel, Profinet IRT (100 Mbit), EtherCAT - DC transmission: 300W@24VDC, 300W/48VDC - Custom 2-channel products are also available.

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  • Filling and bottling machines
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スリップリング『SPM-12-口P-02/15-口P-02』

幅広い範囲に採用!高品質・高信頼・小型化への追求により生み出されたニーズに応えます

当社が取り扱う、スリップリング『SPM-12-口P-02/SPM-15-口P-02』を ご紹介します。 当製品は、回転を伴う各種駆動機械装置等への電源供給や信号の 取り出しをするもので、高品質・高信頼・小型化への追求により 生み出されたニーズに応えます。 ご用命の際は、お気軽にお問い合わせください。 【標準仕様(一部)】 ■極数  ・SPM-12-口P-02:4P,6P,9P  ・SPM-15-口P-02:3P,6P,10P ■接触抵抗値:0.3Ω以下 ■許容電流:0.1A ■絶縁抵抗:100MΩmin.(DC500V) ※詳しくはPDF資料をご覧いただくか、お気軽にお問い合わせ下さい。

  • Power Transmission Equipment
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SPK-90-□P-02/90-12P-03/115-□P-02

Adopted in a wide range! We respond to the needs created by the pursuit of high quality, high reliability, and miniaturization.

We would like to introduce our slip rings, 'SPK-90-□P-02/SPK-90-12P-03/SPK-115-□P-02'. These products are designed for power supply and signal extraction for various rotating drive machinery and devices, meeting the needs created by the pursuit of high quality, high reliability, and miniaturization. Please feel free to contact us when you need assistance. 【Standard Specifications (Partial)】 <SPK-90-□P-02> ■ Number of Poles: 6P to 12P ■ Contact Resistance: 0.5Ω or less ■ Allowable Current: 3A *For more details, please refer to the PDF materials or feel free to contact us.

  • Power Transmission Equipment
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Slip ring "SR-235-□A-□P/SPO-□A-□P"

Adopted in a wide range! We respond to the needs created by the pursuit of high quality, high reliability, and miniaturization.

We would like to introduce our slip ring model 'SR-235-□A-□P/SPO-□A-□P'. This product is designed for power supply and signal extraction for various rotating drive machinery and devices. It meets the needs created by the pursuit of high quality, high reliability, and miniaturization. Please feel free to contact us when you need assistance. 【Standard Specifications (Partial)】 <SR-235-□A-□P> ■ Number of Poles: 3P to 32P ■ Allowable Current: 20A, 50A, 100A ■ Rotational Torque: 300gf·cm or less ■ Rotational Direction: CW - CCW *For more details, please refer to the PDF document or feel free to contact us.

  • Power Transmission Equipment
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Slip ring - hollow type

*Measurement and low power use* Compact, lightweight, high-speed rotation compatible

Supports high-speed rotation. It is a hollow shaft slip ring for thin measurement signals. It features a low starting torque that does not load the measurement rotating shaft. Number of poles: 6 Inner diameter: φ50.8

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10-Pole High-Speed Vibration Noise Reduction Slip Ring

High-speed, vibration noise countermeasure type 10-pole slip ring

Supports 10,000 rpm Simultaneous measurement of stress, vibration, temperature, etc. Number of poles: 10 poles Compact and lightweight.

  • Other measurement, recording and measuring instruments
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Slip ring built-in encoder

Compact and lightweight slip ring with built-in encoder, capable of measuring stress and temperature simultaneously with rotational speed.

The product photo shows a slip ring with 4 poles that has a built-in encoder with 60 pulses per revolution. Maximum rotation speed: 6,000 rpm Dimensions: φ51×58 (mm)

  • Other measurement, recording and measuring instruments
  • Power Transmission Equipment
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Thermocouple measurement slip ring, shaft end type

Small, lightweight, low noise, long lifespan measurement slip ring.

Compact and lightweight standard slip ring. It is an end-type that attaches to the end face of a rotating shaft. Number of poles: 4 to 36 poles Rotation: Standard 6000 rpm (4 to 10 poles), 4000 rpm (20 poles), 2400 rpm (36 poles) ===== Overview ===== This serves as a lead wire for transmitting micro-signals such as stress, axial force, temperature, and vibration from the rotating body to the stationary side, as well as supplying power from the stationary side to transducers located on the rotating side. Typically, contact-type slip rings, where the rotating ring makes contact with brushes, are widely used.

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Heater Power Supply Slip Ring Hollow Type (Separate)

*Measurement signal / low power supply* *Compact, lightweight, high performance*

This is an introduction to the hollow separate type slip ring (for measurement signals and low power). Number of poles: 2 to 24 poles, Inner diameter: φ12.75, φ25.45, φ38.15, φ50.90, *Custom specifications are also available. For more details, please contact us or refer to the catalog.

  • Power Transmission Equipment
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20 extreme 15,000 rpm slip ring SR20M/GEVL

Supports high-speed rotation, compact, lightweight, long lifespan, short delivery time.

20 poles, 15,000 rpm! Slip ring for measurement signals ===== Overview ===== This serves as the lead wire for transmitting minute measurement signals such as stress, axial force, temperature, and vibration from a rotating body to the stationary side, as well as supplying power from the stationary side to transducers located on the rotating side. For more details, please refer to the catalog or contact us.

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Gift of a collection of troubles and countermeasures related to 'thermocouple measurement of rotating bodies'!

A must-see for those measuring thermocouples in rotating bodies! Solve troubles related to the use of slip rings!

In thermocouple measurements of rotating bodies, "measurement errors due to temperature effects" are inevitable. Tohsoku has compiled a handbook summarizing "troubles and countermeasures related to thermocouple measurements of rotating bodies." 【Contents】 ◆ Thermocouples and slip rings ◆ Laws of intermediate metals ◆ Measurement errors due to temperature effects  …Countermeasure 1: Temperature control  …Countermeasure 2: Rotating amplifiers for thermocouples  …Countermeasure 3: Sensors of other types ◆ Soldering K-type thermocouples ◆ Recommended flux and silicone from our company *You can view the details from the [Catalog Download] below. If you have any questions about the handbook, slip rings, or anything else, please feel free to contact us.

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10 poles 20,000 rpm slip ring S10/15K09/LHV

Supports high-speed rotation and has a long lifespan. Compact, lightweight, and short delivery time.

10 poles, 20,000 rpm! Long lifespan! Slip ring for measurement signals ===== Overview ===== This serves as the lead wire for transmitting micro-signals such as stress, axial force, temperature, and vibration from the rotating body to the stationary side, as well as supplying power from the stationary side to transducers located on the rotating side. For more details, please refer to the catalog or contact us.

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Motor Temperature Measurement Slip Ring

Usable in the temperature range of -40℃ to +120℃. We are also providing know-how materials on K-type thermocouple soldering. Supporting rotational body measurements!

Our company specializes in slip rings that are compatible with high-speed rotation, compact, lightweight, and low-noise. We offer a lineup that meets the high-speed rotation needs for temperature measurement, torque measurement, and gap measurement in the automotive industry's experimental development field. To achieve high-quality measurements, we also focus on pre-meetings and aftercare.

  • Power Transmission Equipment
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Connector for Rotating Body Measurement "Slip Ring" *Explanatory materials will be provided.

Active in temperature measurement of rotating bodies such as motors! Low noise and good heat resistance.

Our company offers "slip rings" that play a crucial role in supplying power to rotating bodies and transmitting measurement signals to the fixed side when measuring temperature, torque, strain, acceleration, and more. They are designed to accommodate low noise, making them suitable for small voltage sensor signals. Real-time temperature measurement and heating of the rotating body are possible. 【Features】 ■ A wide range of products available for both low-speed and high-speed rotation ■ Available in both hollow integrated and separate types ■ Wide operating temperature range from -40 to 120°C ■ Increased lifespan through appropriate product selection ■ Capable of responding to urgent requests with short delivery times ■ Custom solutions available according to installation environment ★ We are currently offering materials that explain the thermocouple measurement of this product and rotating bodies! ★ * The explanatory materials can be viewed via "PDF Download." Please feel free to contact us with any inquiries.

  • Other semiconductor manufacturing equipment
  • Slip Ring

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45&60 extreme, multipole compatible slip ring

Multi-point measurement of rotating bodies with a single slip ring. Compatible with 4,000 rpm.

This is a high-grade slip ring for measuring micro signals. Features: - Multi-pole: 45 poles, 60 poles - Supports 4,000 rpm - Long lifespan - Connectors used for both rotor and stator - Dustproof treatment - Repairable - Waterproof options available *If you are interested, you can view the catalog from the download button below. *For more details, please feel free to consult or contact us.

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For managing the temperature and viscosity torque of materials during mixing! Slim and compact slip rings.

For integration into various devices and measurement experiments. A must-see for those facing challenges with modifications and installation conditions of existing equipment!

A slip ring is a connector that plays the role of transmitting power and measurement signals to rotating bodies. This is a compact type of slip ring suitable for installation in tight spaces and for embedding in equipment. It is ideal for integration into various devices such as extrusion molding machines and coating equipment, as well as for design development experiments of the same devices. It helps in the precise management of temperature, strain, and torque of rotating bodies. 〇 A hollow integrated type that is effective when there are dimensional constraints on the outer circumference of the axis. 〇 A thin hollow separate type that is suitable for installation in areas where there is no space in the axial direction. 〇 An axial end type that is effective in reducing protrusion in the axial direction and minimizing load on small workpieces. We respond to a wide range of requests! It can also be used for power supply. 【Catalog Contents】 ■ What is a slip ring (basic knowledge and types of slip rings) ■ Hollow integrated 298RC type (number of poles 2 to 24) ■ Hollow separate 1-101 type (number of poles 2), 1-301 type (number of poles 3) ■ Axial end type slip ring, thin and lightweight SHORT S series * The catalog is currently available for download below! Feel free to contact us with any inquiries.

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For those who require rotational body temperature measurement [Slip ring materials provided]

Active in temperature measurement of rotating bodies! Low noise and good heat resistance slip rings.

Our slip rings are designed to accommodate the low voltages of sensor signals due to their low noise characteristics and are also excellent in heat resistance. They are actively used in environments that require real-time temperature measurement and heating. 【Features】 - A wide lineup from low-speed to high-speed rotation - Available in both hollow integrated and separate types - A wide operating temperature range of -40 to 120°C - Increased lifespan with appropriate product selection - Quick response to urgent requests with short delivery times - Custom solutions available according to installation environment Additionally, we provide a lineup that meets various measurement needs such as temperature measurement of rotating bodies, torque measurement, and vibration/acceleration measurement in experimental development sites of various industrial equipment, as well as in the transportation equipment industries including automotive, railway, aerospace, and marine. To achieve high-quality measurements, we also focus on pre-meeting consultations and aftercare. ★ We are currently offering materials that explain product and thermocouple measurements for rotating bodies. ★ * The explanatory materials can be viewed via "PDF Download." Please feel free to contact us with any inquiries.

  • Other semiconductor manufacturing equipment
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Compact slip ring with built-in 7-channel amplifier for thermocouples.

Compact and lightweight with a slim body! Equipped with a 7-channel amplifier in a high-speed 20,000 rpm slip ring.

The "SHORT S10M-T-TC7*T-LH" is a compact slip ring that incorporates a 7-channel amplifier for thermocouples. Its total length is 39.4mm, equivalent to the S10(M)/15K09/LHV, which supports high speeds of 20,000rpm. It has become even easier to install and handle compared to separate assemblies of slip rings and rotating amplifiers. 【Features】 ■ 7-channel amplifier integrated into a slip ring that supports high speeds of 20,000rpm ■ Even more compact and lightweight with a slim housing base ■ Total length is 39.4mm, equivalent to the S10(M)/15K09/LHV, which supports high speeds of 20,000rpm ■ Rotor diameter is the same outer diameter as our M-type rotor (φ50.8mm) *For more details, please refer to the PDF document or feel free to contact us.

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Mercury-free! Single-pole 50A slip ring

Achieve long life without mercury! Supports low noise, low rotation torque, short delivery times, and low costs!

Overcoming the Weaknesses of Slip Rings! The "Single Pole 50A Slip Ring" is a unique planetary motion slip ring that does not use mercury. It is an original product from our company with no similar products available worldwide. Unlike traditional slip rings that conduct electricity through sliding, this product uses a rolling conduction method similar to roller bearings. Please refer to the video. It enables compact rotational connections for high currents. Achieving mercury-free, low noise, low rotational torque, and long lifespan. 【Features】 ■ Mercury-free ■ Short delivery time (in stock) ■ Low cost ■ Compact rotational connection for high currents *For more details, please refer to the PDF document or feel free to contact us.

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50A slip ring

Do not apply load to the workpiece during hoop plating! The torque is very small, and rotation continues due to inertia.

A rotary connector using mercury is widely used as a rotating electrode in devices such as hoop plating equipment, but we have developed a mercury-free alternative product. The "50A Slip Ring" has low contact resistance and is smaller and longer-lasting than slip rings using carbon brushes. Additionally, this product requires very little torque for rotation, allowing it to continue spinning due to inertia. It is being adopted in the manufacturing lines of major connector manufacturers. 【Specifications】 ■ Number of poles: 1 ■ Current: 50A ■ Contact resistance: less than 10mΩ ■ Rotation direction: CW, CCW ■ Rotation speed: max. 1,000 rpm ■ Mounting direction: arbitrary ■ Lifespan (reference value): 50 million to 100 million rotations (can exceed 200 million rotations with maintenance and parts replacement) *For more details, please refer to the PDF document or feel free to contact us.

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High-frequency high-current slip ring

Introduction of high-frequency, high-current slip rings for semiconductor devices.

This is a single-pole slip ring capable of conducting high-frequency large currents, 13.56MHz, 25A, which could not be handled by conventional slip rings or mercury-type devices. The rolling-type slip ring is a product with our unique structure. It features low and stable contact resistance, and its rotation is light enough to allow for inertia-driven spinning. Additionally, the behavior of high-frequency currents can be complex and difficult to predict. We have a proven track record of resolving numerous issues through information exchange with users, and we will leverage that know-how in future designs. The product shown in the image serves as a conduction path by fitting the user-side shaft (conduction path) into the hollow part of the rotating axis. **Features** - Capable of conducting high-frequency large currents - Compact design - Custom-designed to your specifications - Manufactured from a single unit - Numerous achievements in the semiconductor industry - Smooth rotation - Low contact resistance - Long lifespan

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Slip Ring System Hollow Integrated Type SRC120-20A

Signal, compact size supporting microcurrents up to a maximum of 20A! Usable for a wide range of applications!

The SRC120-20A series can handle power up to 20A. It can also be used for a wide range of applications, including signals and small currents. By using special alloy brushes, it achieves a long lifespan of 60 million rotations. 【Features】 ■ Compact yet capable of handling power up to 20A! Supports various applications such as signals and small currents! ■ Achieves reduced running costs with a long lifespan of 60 million rotations! ■ Customizable to accommodate compensation leads, making it compatible with temperature sensors! ■ Communication cables can be integrated, allowing for combined use with power!

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Mechanical part: Slip ring 'SRC30'

This is a small type with an outer diameter of φ30. It can be used for a wide range of applications, including currents below 1A, microcurrents, and signals.

Essential for power supply to rotating bodies: that is the slip ring system (collecting device). ■ In the case of lead wires (without using slip rings) When wiring from the rotating side to the fixed side using lead wires as usual for equipment on the rotating body, there is a risk of disconnection due to twisting of the lead wires or entanglement with the shaft, as shown in the figure above. ■ Using a slip ring system By using a slip ring system between the rotating side and the fixed side, power supply and data communication can be performed without twisting of the wiring or entanglement with the shaft, as shown in the figure above. The example in the figure above shows usage with a rotating side slip ring and a fixed side brush holder.

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Mechanical Component Slip Ring "SRC100"

It has an outstanding long lifespan, contributing to cost reduction. It can also be easily replaced with products from other companies.

Essential for powering rotating bodies: that is the slip ring system (collecting device). ■ In the case of lead wires (without using slip rings) When wiring from the rotating side to the fixed side using lead wires as usual for equipment on the rotating body, there is a risk of disconnection due to twisting of the lead wires or entanglement with the shaft, as shown in the above figure. ■ Using a slip ring system By using a slip ring system between the rotating side and the fixed side, power supply and data communication can be performed without twisting the wiring or entangling with the shaft, as shown in the above figure. The example in the figure shows the use of a rotating side slip ring and a fixed side brush holder.

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Slip ring "shrink fit / assembly type"

Long-term use is possible! Slip rings widely used in conventional winding motors.

The "shrink-fit type / assembly type" is a slip ring widely used in winding motors. The "shrink-fit type" ensures that there is no loosening of the slip ring due to the shrink-fitting of the boss body and slip ring, achieved through years of experience and technology, allowing for long-term use. The "assembly type" is designed for large diameter, multi-pole, and special-shaped slip rings that cannot be manufactured using molding or shrink-fitting methods. 【Shrink-fit Type Features】 ■ No loosening of the slip ring at all due to years of experience and technology ■ Long-term use is possible ■ Usable for high-speed rotation in motors and other applications *For more details, please refer to the PDF document or feel free to contact us.

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[Case Study of Problem Solving] Delivery of slip rings within one and a half months.

Good news for customers struggling with delivery deadlines! We will deliver products with equivalent performance in one and a half months, contributing to your development schedule.

Our company contributes to an efficient development schedule with prompt responses. Due to the nature of machine manufacturing, a slip ring was needed within a month and a half, but we faced a challenge as existing manufacturers stated it would take three months. Our company can respond with short delivery times by leveraging our strengths in domestic production. We delivered a product with equivalent performance within a month and a half, contributing to the development schedule. [Case Overview] ■ Equipment - Packaging machinery, heating heaters, etc. ■ Challenge - A slip ring was needed within a month and a half ■ Solution - Delivered a product with equivalent performance within a month and a half, contributing to the development schedule *For more details, please refer to the PDF document or feel free to contact us.

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[Case Study of Problem Solving] Communication Error with Slip Rings from Other Companies

Great news for customers looking to use power and communication simultaneously! We provide stable communication with reliable technology.

Our company provides stable communication with reliable technology. There was a problem with frequent communication errors when using slip rings from other manufacturers (power + communication). By replacing them with Kyoei Electric's products, the errors were resolved. We have reliable technology that prevents interference between power and communication. 【Case Overview】 ■ Equipment - 2-axis winding machine, battery manufacturing line, etc. ■ Issue - Frequent communication errors ■ Solution - Errors were resolved by replacing with our products - Reliable technology that prevents interference between power and communication *For more details, please refer to the PDF document or feel free to contact us.

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[Case Study of Problem Solving] Stable Thermocouple Signals

Proven track record! High-precision signal transmission is made possible by the know-how cultivated over many years.

We would like to introduce a case study on solving issues in the food machinery industry. With slip rings from other manufacturers, we were struggling to accurately read the signals from thermocouples. At Kyoei Electric, we have the unique know-how developed over many years, which allows us to achieve high-precision signal transmission from thermocouples, and we have numerous successful cases. [Case Overview] ■ Equipment - Food manufacturing machines, semiconductor manufacturing equipment, etc. ■ Challenge - Need for stable thermocouple signals ■ Solution - High-precision signal transmission from thermocouples made possible by our unique know-how developed over many years - Numerous successful cases *For more details, please refer to the PDF document or feel free to contact us.

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[Case Study of Problem Solving] Slip Rings Compatible with Servo Motors

Good news for customers looking for slip rings compatible with servo motors for industrial machinery!

We would like to introduce a case study of solving problems in the industrial machinery industry. We were looking for a slip ring manufacturer that could handle servo motors, but we were turned down by all and found ourselves at a dead end. Kyoei Electric has the know-how to balance power and communication, and has a proven track record in applications for servo motors. 【Case Summary】 ■ Equipment - Industrial sewing machines, 2-axis winding machines, etc. ■ Challenge - Need for a slip ring compatible with servo motors ■ Solution - Proven track record in applications for servo motors *For more details, please refer to the PDF document or feel free to contact us.

  • Other electronic parts
  • Slip Ring
  • Secondary Cells/Batteries
  • Slip Ring

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Application-Specific Problem Solving Case: Semiconductor Manufacturing Equipment

Adoption of a unique structure with low resistance metal contacts! A case that achieved several thousand volts of voltage plus a compact slip ring.

We would like to introduce our application-specific problem-solving case study on "Semiconductor Manufacturing Equipment." In addition to accommodating high voltages in the thousands of volts range, there were also size limitations due to equipment space constraints, which posed the issue that accommodating high voltage typically requires larger equipment. To address this, we adopted a unique structure for the metal contacts that minimizes resistance, and replaced almost all components used in the slip ring with materials that have significantly higher insulation properties than usual. Furthermore, by customizing the processing of components and the internal structure to special specifications, we were able to keep the size to a minimum. 【Case Overview】 ■ Challenges - Accommodating high voltage typically requires larger equipment. ■ Results - Achieved both high voltage accommodation in the thousands of volts range and compactness. *For more details, please refer to the PDF document or feel free to contact us.

  • Other Connectors
  • Slip Ring

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