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

[Speaker] Naomasa Shibuya, Department Manager Data Marketing Unit, Strategy and Platform Division East Japan Railway Company Marketing Headquarters [Key Lecture Content] East Japan Railway Company announced a new group management vision, "Yusho 2034," aimed at realizing a rich life for all people by July 2025. In addition to the railway transportation business, we will further expand lifestyle service businesses (non-railway) such as station facilities, station buildings, hotels, and real estate, promoting human-centered marketing focused on our customers. To achieve this, data marketing utilizing usage history from Suica and JRE Point members is essential. It is not enough to simply implement tools or acquire analytical techniques; it is crucial to cultivate personnel who understand the business and can conduct appropriate data analysis and strategy planning. We will also introduce the development of job-type personnel in data marketing, which we began recruiting in 2024. In this lecture, I will discuss the key points for advancing data marketing within a business company, incorporating case studies.

[Lecturers] Mitsubishi UFJ Research and Consulting Co., Ltd. Consulting Business Division Sustainability Business Unit, Sustainability Strategy Department, Group 1 Senior Manager Ryo Maeda Consultant Keiro Shimada [Key Lecture Content] Towards achieving carbon neutrality by 2050, Japan is advancing the introduction of a carbon pricing system. This lecture will explain the overview of carbon pricing and the price determination mechanisms for fossil fuel levies and specific business burdens, and will discuss future price forecasts and their impact on companies. Furthermore, it will organize the latest trends in GX-ETS Phase 2 and carbon credits, as well as issues related to credit supply and demand and utilization, and will propose measures that companies need to take in light of the introduction of the carbon pricing system. [Lecture Items] 1. Trends in the carbon pricing system 2. Trends in carbon credits 3. Required responses from companies 4. Q&A / Business card exchange

We will be exhibiting at the "International Frontier Industry Messe," one of the largest comprehensive exhibitions in western Japan. September 4 (Thursday) - 5 (Friday), 2025 Kobe International Exhibition Hall 2nd floor, Hall 1, Booth Number P-74 Inside the Aioi Chamber of Commerce booth We sincerely look forward to your visit.

In recent years, the pharmaceutical and medical industries have faced urgent challenges, including the digitization of standard operating procedures (SOPs) and the strengthening of continuous education and human resource development. In this webinar, we will introduce a comprehensive system that not only streamlines operations but also consistently supports education and human resource development by integrating Agatha's SOP management cloud solution "Agatha SOP" with "Ave-TMS," a training management system provided by BIO-TREND BIOPRODUCTS, with whom Agatha has recently signed a distribution agreement. [Program] Part 1: 14:00 - 14:20 "Introduction to Agatha Solutions" Agatha Inc. Sales & Marketing Department, Quality Group Part 2: 14:20 - 15:00 "Ave-TMS Demo Presentation" BIO-TREND BIOPRODUCTS Project Manager, Choi Woo-Chun *For Q&A, please fill out the survey displayed after the webinar, and we will respond later.

[Speaker] Toshio Kawamoto, Managing Director / Head of Cross Creation Group, NTT Data Management Research Institute, Business Transformation Unit, and Co-representative of Social Innovation Alliance Japan Denmark Takaaki Sukegawa, Senior Manager [Lecture Items] 1. Competitiveness and Governance in the Post-Generative AI Era - Toshio Kawamoto [13:00 - 14:00] 1. Introduction to NTT Data Management Research Institute 2. Major countries' perspectives on AI utilization 3. Considerations for companies when building AI governance 4. Examples of AI governance construction in Japan 5. Introduction of our company's achievements in related projects 6. Q&A / Business card exchange 2. On-Site AI Risk Management in Europe ~Introduction to Trends in AI Utilization in Europe and Advanced Centralized AI Risk Management Solutions~ - Takaaki Sukegawa [14:10 - 15:10] 1. Overview of centralized AI risk management 2. Detailed approach 3. Introduction of case studies applying the approach 4. Q&A / Business card exchange