February 1 (Wednesday) to February 3 (Friday), 2023 - Announcement of participation in "Technical Show Yokohama 2023"

Electromagnetic Proportional Valve Amplifier 【KPA Series】

Electromagnetic Proportional Valve Amplifier 【KPA Series】 Compatible with standard valves from various manufacturers. Input Voltage: 0 to ±10V Valve: Single SOL or Dual SOL Output Current: 2.5A max 【Power Supply】 ●KPA2-12: DC9-16V ●KPA2-24: DC12-30V ●KPA2-48: DC22-68V ★For more details, please download and view the materials and catalog.

• Other safety equipment

We will introduce the products exhibited at the "Prototype Market & Micro and Precision Machining Technology Exhibition."

Our company will exhibit at the "Prototype Market & Micro and Precision Machining Technology Exhibition" held at Ota City Industrial Plaza PiO from March 3 (Thursday) to March 4 (Friday), 2022. ■ Proportional Valve Amplifier Demo We will demonstrate a can-crushing machine using the KPA2 amplifier for proportional valves that drives hydraulic actuators in construction machinery. You can operate it with a joystick on the control panel and experience position control. ■ High-Speed and Precision Positioning Stage (Ultrasonic Motor Driven) Demo You can see a demo of a stage driven by an ultrasonic motor capable of moving at speeds of up to 250mm/sec and positioning with an accuracy of 10nm. There is also a vacuum environment model available, and custom-made options are possible. ■ Switch Durability Testing Equipment Demo This equipment allows for constant rotation at a controlled speed. It can conduct stable experiments even with materials that have rebound properties. Our company also designs and manufactures experimental equipment using electricity and hydraulics. ■ Compact and High-Power Digital Driver for Servo Motors A digital driver that operates servo motors used in unmanned transport vehicles and robots. The latest model has a maximum output capacity of 4.5kW. ■ WiFi Water Level Meter Prototype A prototype water level meter for wells that allows direct communication with a smartphone to check the water level.

• Hydraulic Equipment

A must-see for those who want to operate servo valves without a servo amplifier from a PLC!

I don't want to use hydraulic servo amplifiers that are a bit troublesome to handle. Since feedback processing is also done by higher-level controllers like PLCs and motion controllers, I want to control the servo valve directly from the controller. Do you have such concerns? By connecting an analog command signal like ±10V from the controller to the signal converter KVI, you can easily control nozzle flapper type servo valves. It is also possible to add a dithering signal to improve the responsiveness of the servo valve. We have a proven track record with pneumatic servos as well. *For more details, please download the PDF or feel free to contact us.

• Hydraulic Equipment

Nozzle flapper-type hydraulic servo amplifier with mechanical feedback function

The "KSVA Series" is a hydraulic servo amplifier that has been improved to allow users to adjust it according to the rated current value of the servo valve using an internal switch. It can accommodate servo valves with a rated current of up to 100mA. It has a built-in PID circuit and can accept up to two feedback signals. It is mainly used in devices for preventing lateral rolling of ships and can flexibly respond to specifications designated by customers as a rare domestic manufacturer. Please feel free to consult us if you have any requests. *For more details, please download the PDF or feel free to contact us.

• Hydraulic Equipment

We excel at servo control, whether it's electric or hydraulic! We accept prototypes and development!

Kouen Co., Ltd. is primarily a company focused on electrical and electronic control, but in collaboration with partner companies, we can handle a wide range of areas including mechanics, software, and hydraulic devices. We excel in servo control, whether it is electric or hydraulic. We can propose specifications from the conceptual stage through discussions. 【Prototyping and Development Examples】 ■ Prototype of disaster response robot ■ Prototype of shock-absorbing pier ■ Prototype of electronic circuit board ■ Development of remote control for construction machinery *For more details, please refer to the PDF materials or feel free to contact us.

• others

Compact and lightweight, palm-sized, ideal for hydraulic-driven robots and manipulators with low flow rates.

This is a nozzle-flapper type hydraulic servo valve manufactured by the UK-based STAR Hydraulics, which has a proven track record in Europe. It is a compact and lightweight ST-200 series, about the size of a palm. It is suitable for hydraulic robots that require high responsiveness beyond that of hydraulic manipulators or electromagnetic proportional valves, which tend to become heavy despite needing delicate operations. Of course, it can also be used in general static testing machines. Our company also handles servo amplifiers and signal converters that drive the servo valves, and we can assist with inquiries regarding hydraulic servo mini-systems, including servo cylinders and controllers. Please feel free to consult us about any issues with existing devices using hydraulic servo valves.

• Hydraulic Equipment

A nozzle flapper-type hydraulic servo valve that can be widely used from machine tools to testing equipment.

This is a nozzle-flapper type hydraulic servo valve manufactured by the UK-based STAR Hydraulics, which has a proven track record in Europe. The ST-550 series can be widely used in various applications, from machine tools to testing machines. Unlike direct-acting servo valves, it operates with a low power consumption of less than 0.2A, and flow rates of 2 to 75L/min (△7MPa) can be selected. If high-speed operation is required, a high-speed response type can also be chosen. It can be used in many industrial fields, from machine tools like hydraulic presses to various testing machines such as material testing equipment. Our company also handles servo amplifiers and signal converters that drive the servo valves, and we can assist with inquiries regarding hydraulic servo mini-systems, including servo cylinders and controllers. Please feel free to consult us about any issues you may have with existing hydraulic servo valve systems.

• Hydraulic Equipment

From February 11 (Wednesday) to February 13 (Friday), Mikasa Trading Co., Ltd. will sponsor the technology conference "JANOG57 Meeting in Osaka" held at the Congre Convention Center. This event provides an open platform for field engineers to freely discuss and share the latest network technologies, practical operational know-how, and case studies of failures. This time, we will be exhibiting a booth in collaboration with Western Digital Marketing LLC, showcasing innovative storage solutions such as the "Ultrastar Data60" and HDDs with a maximum capacity of 30TB. The Ultrastar Data60 is recognized for its ability to efficiently accommodate up to 60 high-quality HDDs while achieving large capacity, low cost, and space-saving design. Additionally, we will display mobile label printers made by Brady Japan at our booth. You will have the opportunity to see products that are actively used in infrastructure development and data management up close. Don't miss this chance to experience the technologies that support the future! We look forward to seeing you at the venue.

[Key Lecture Content] 1. Where is railway town development headed? ~Understanding next-generation urban development through TOD and smart cities~ SOMPO Institute Plus Co., Ltd. Senior Researcher, Public Policy Research Department, Mariko Miyamoto 1. Trends in compact town development 2. What is TOD (Transit-Oriented Development)? 3. Why TOD now? 4. Next-generation urban development through TOD and smart cities 5. Q&A / Business card exchange 2. Latest trends in TOD at TAKANAWA GATEWAY CITY General Incorporated Association Takanawa Gateway Area Management Executive Director, Yoshinari Amano 1. Collaborative town development centered around the Greater Shinagawa area stations 2. Takanawa Gateway What is the "Ekima-chi Smart City Concept"? 3. Collaboration between urban and railway OS ~Concept of data governance~ 4. Sustainable + mobility creating regional public transportation 5. Summary 6. Q&A / Business card exchange

This is a practical monetization seminar that clearly explains the process of creating acrylic keychains and how to generate profits, with the opportunity to ask questions on the spot. You will also be able to see the movements of the "BD-8" and laser processing machines at the venue. It's perfect for those who want to start a manufacturing business!

In this seminar, we will break down "DX" into five elements in relation to the concept of innovation and explain them with examples. The aim is to deepen the understanding of "DX" itself and clarify what steps should be taken first. Additionally, we will introduce the approach of "suitable personnel in suitable places ERP" as a way to select the foundation for promoting "DX." <Program> - Introduction - The lagging DX in manufacturing and how to succeed in the new era - The choice of "suitable personnel in suitable places" ERP as a foundation for strengthening competitiveness <Recommended for> - Those who are exploring what steps to take towards DX - Business owners, managers in the manufacturing industry, and those responsible for management innovation - System personnel interested in the future of core systems *Applications from competing companies may be declined.

Recommended for: - Those who conduct sterility tests in their daily work - Those interested in rapid sterility testing - Those curious about highly sensitive detection methods for sterility tests In the fields of regenerative medicine and cell therapy, rapid sterility testing is required to enhance patient safety. The sterility testing reagent "BactFinder/FungiFinder," based on nucleic acid amplification methods, covers a wide range of microorganisms, including not only pharmacopoeial bacteria but also environmental bacteria and human-derived bacteria, allowing for detection in a short time. This seminar will include explanations of data related to sterility testing reagents, as well as detailed descriptions of highly sensitive testing systems. We understand you may be busy, but we hope you will join us.