In addition to the cooling oil for the drive motor, the EOP is also used to lubricate the CVT and A/T transmissions when the engine is stopped, as models with the built-in start-stop function are becoming more popular.
Japan Densho Tosok's EOP is also installed in the E-Axle, a drive motor system for EVs sold by the Group, and is sold in the market. Now, Japan Denko Tosok has successfully developed the second generation of EOP!
The second-generation EOP newly developed by Japan Dec Tosok is half the size and weight (mass of only about 700g) of the first-generation EOP products equipped with the Japan Electricity Group's "E-Axle", making a major breakthrough in "lightweight" and introducing a lightweight product that is the most progressive in its class.
EOP Gen 2 upgrade features A wider range of applications
The second-generation EOP is guaranteed to operate in temperatures from -40°C to 105°C, regardless of location.
EOP Gen 2 upgrade features are more cost-competitive
Automotive EOPs continue to show low prices with the Chinese market as the core, while Japan Densho Tosok has strong cost competitiveness by using the proprietary technology of the first generation EOP, which began mass production earlier.
Mass production of the second-generation EOP is expected to begin in China in April 2023, and sales are expected to begin in global markets such as Europe, the United States, and Japan in addition to the Chinese market.
In the future, Japan Densho Toso will continue to develop new products using thin, thin and short technology, high efficiency technology, and control technology, and provide customers with solutions that help the iteration of automotive products.
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Nidec – Brushless DC motors, blowers, and gear modules for vacuum cleaners
Make full use of the technical advantages of brushless DC motors,
Provide you with blower and gear integrated motor module products.
Smaller, quieter motors with long-lasting battery life
Modular technology of motor + gear, motor + blower, motor and controller integrated ...
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Nidec-Motor Institute of Basic Technology
The institute is committed to the further high-end and strengthening of basic research and the expansion of applied research fields
Function and function
The Japan Electric Motor Basic Technology Research Institute aims to further high-end and strengthen our basic research and expand the field of applied research.
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Nidec – Helium-filled HDD
By reducing the resistance of the airflow, the vibration of the disk is reduced
Realize the improvement of burning/reading accuracy of disks and low power consumption.
Normally, the inside of an HDD is filled with the same air as the outside world. The memory capacity of each unit of the HDD has increased with the evolution of the head and the way of recording.
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Fully automatic smart vacuum cleaner
Applications in the field of home appliances
The use of brushless DC motors increases the commercial value of smart vacuum cleaners
Currently, the mainstream drive motor in the field of smart vacuum cleaner products is a brush motor, but Japan Denco (Nidec) is advancing to a high efficiency, compact and light weight, low noise, ...
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Platformization of electric vehicles
Set out to develop a shared platform that will control the lifeblood of future electric vehicles
Today, the global automotive industry is ushering in a once-in-a-century wave of technological innovation. Among them, the most representative are the two major technical fields of automobile electrification and autonomous driving, among which the pure electric vehicle driven by the motor ...
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Brushless motor
Brushless DC motors have the characteristics of energy saving, long life, low noise, small size and light weight.
Japan Denco is one of the world's leading high-performance motor developers and manufacturers.
Although the brush motor has the advantages of high efficiency, miniaturization, power drive, and low production cost, at the same time, ...
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The basic technology of revolutionizing motors
We are conducting research on basic technologies for the development of innovative motor products with high torque density, low noise, and low vibration.
Recently, one of the high-profile robot application products is a product called service robots. Service robots are different from industrial robots used in factories ...
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The solution to the problem of leakage of Nidec inverters
First, the cause of the leakage problem
According to the functional block diagram of the inverter controlling the operation of the motor (Fig. 1), the three-phase power supply is rectified by the inverter rectifier bridge, and then sent to the inverter bridge (IGBT) through capacitor filtering, and then controlled by the three-phase alternating current with adjustable output frequency and voltage of the inverter bridge.
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Nidec - the secret book of home appliance quality upgrade, open!
Nowadays, the home appliance market is changing with each passing day.
The demand for high quality and high performance is increasing day by day.
Nidec is deeply involved in the Chinese home appliance market.
We are committed to creating energy-saving and efficient customized products for many brands.
In order to make the product performance more competitive,
Nidec reveals three secret tomes ...
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Sub-micron precision machining technology
It has achieved precision machining technology that has a high global market share of hard disk drive motors
It is the backbone technology that supports the manufacturing business of the Japan Electricity Group.
The Japan Dec Group manufactures motors, sensors, fans, blowers, pumps and other products, with special requirements for high precision ...
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Nidec's Technological Strength Rapid prototyping
Contribute to shortening the R&D cycle, R&D process, and reducing costs
Rapid R&D at a speed that far exceeds customer needs.
In recent years, the Japan Electricity Group has been working on the construction of fans, gears, structural parts for automobiles, and even motors such as sensors and drives, as well as peripheral parts for motors.
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Fluid bearings
It was the first to invest in the development and development of liquid bearings.
We will continue to accelerate the development of HDDs (hard disk drives) in the direction of high density and quietness.
The best performance of a server or PC depends on the performance of the HDD* (hard disk drive). So far, manufacturers have been wondering how to improve their ...
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E-Axle drive motor system (EV drive motor system)
Combining the technologies of the Japan Dec Group, we will commercialize the "heart of electric vehicles".
- Powerful leadership in the global automotive electrification process with its compact and lightweight products, integration of components, and rapid R&D speed
- Contribute to greater freedom of vehicle design, ...
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Nidec - LNG engine power generation system for ships
Installation of LNG engine generators in the limited space of the ship
In addition, by reducing the vibration of the power generation system, it provides a comfortable boat trip for passengers.
We are committed to the development of power generation systems that can be installed in a limited space
Combined with the prescribed style and space, the construction of the generator and the surrounding machine ...
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Nidec's Technological Capabilities High-end CAE technology that enables optimal module unit development
By introducing coupling analysis and optimal design techniques, it is possible to speed up development
It can also respond to the increasing demand for high-end module unit design
It is not a single motor, but a modular unit including mechanical parts such as fans, blowers, pumps, etc.
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Nidec – Thinning of spindle motors for hard disk drives (HDDs)
Ultra-thin laptops of recent years.
Core equipment: HDD motors.
Japan Denco (Nidec), which has the world's No. 1 market share in HDD spindle motors, also supports the upgrade of notebook PCs through the thinning of motors.
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The world's first in the manufacture of brushless motors! For the first time, the six mysterious divisions behind Nidec have been revealed
1. Automotive Business Division: China's leading motor manufacturer in the automotive field
The automotive field is experiencing a big wave represented by "CASE", which can be described as a "once-in-a-century" major change. In particular, the rapid transformation of electric vehicles will drive the demand for drive motors for electric vehicles.
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Internet of Things
The era of big data, in which everything in the world is connected to the Internet, has arrived
The world will become rich and colorful thanks to the action of motors, the "industrial food" that make up the infrastructure of society.
In the past, computers and handwriting panels connected to the Internet were mainly human input devices. But...
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"TiltAC" stabilization
The gyroscope sensor detects the pose of the lens module and adjusts for it
According to statistics, 1.4 billion smartphones are shipped worldwide every year. Nowadays, almost every smartphone in the city has its own camera function, and taking pictures with mobile phones has become a non-existent in the lives of men, women and children.
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The reducer also has to look at Japan Den's new treasure!
The robotics, machine tools, and semiconductor industries are becoming
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Japan Denco Shinho started the reducer as early as 2007
R&D and production, is the earliest domestic production and sales of reducer company.
Years of hard work in the industry and ...
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