How Nidec inverters realize stepless speed regulation of motors

Nowadays, the "decarbonization wave", the "automation wave", the "power saving wave", the "5G and thermal solution wave, and the explosion wave of digital data" are coming one after another. In order to meet the needs of market development, Nidec has proposed the concept of "five waves" to do carbon neutrality, 5G and other fields.

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, ...

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 ...

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.

We will take on the challenge of building new servo skills that can cope with large-scale and high-precision control equipment. The automation of the production line has brought a lot of convenience, and the automation of all production processes such as processing, transfer, and assembly is constantly being carried out. In this process of proliferation, crafting skills are used as ...

Self-research on high strength, smoothness, machinability, weldability A complete set of system engineering for the production of automotive steel plates. Establishment of a high-quality steel sheet production system for automobiles The rolling system with strict control of temperature, pressure, and speed is used to achieve high quality ...

A quadrangular fan motor with a thickness of 3 mm or less and a side length of 20 mm. We do our best in all aspects of design, analysis, and manufacturing to challenge the limits of size. In today's market where ultra-thin laptops are still becoming popular, with the high precision of computer displays and the ability to decode video ...

The Nagano Technical Center is not limited to the development of spindle motors for HDDs. He is also responsible for the production of prototypes, production line automation, process improvement, etc. Function and function The Nagano R&D Center, together with the Central R&D Center, is the R&D department of the FDBM (Liquid Bearing) Business Headquarters.

Cameras & Radar are responsible for sensing advanced driver assistance systems that support driver safety driving. Japan Electronics is further advancing the high-performance of cameras and radars. In recent years, in order to ensure the safe driving of drivers, cars are equipped with a variety of advanced driving aids.

Improvements to the motor housing structure and high-density winding design have made the idea of a "portable car" a reality Today, all types of transportation, including cars, scooters, and scooters, are moving towards electrification. Among them, one has a "standing drive" and "four ...

Electric two-wheelers (including e-bikes with pedals) Global sales are expected to grow from 2.6 million units in 2020 to 13 million units in 2030. Faced with the growing demand for electric two-wheeler accessories, Nidec decided to build a new plant to increase the number of drive motors for electric bicycles.

With the goal of opening up new markets in the field of logistics, we are continuously improving the performance of AGVs AGVs (Automated Guided Vehicles), which are currently active in various production lines, are expected to shine in the logistics field, where there is a lot of room for growth. Like a service dedicated to the convenience ...

We will further improve the level of advanced driver assistance technology and take on the challenge of realizing autonomous driving. With the concentration of population in urban areas and the continuous aging, the reduction of traffic accidents, the reduction of traffic congestion, and the reduction of environmental load are not only aimed at by the automotive industry, but also by society as a whole.

Give full play to the R&D function of China's localization After the completion of product development, it can be put into mass production immediately. Function and function The Dalian R&D Center is the first R&D center established by Japan Denco in China to focus on "R&D (R&D) localization." Now, the development department ...

With the new design, there is no longer a need for encoder wiring and analog/digital converters Japan Electronics Machine Tool Co., Ltd. has developed the MPLW series of electromagnetic induction linear position detectors that can digitally detect machine positioning and feedage. Not only does it have the same features as the traditional MPL ...

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.

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 ...

Promote the development of silent home appliances and take the lead in commercializing resin-encapsulated motors in the world In 1975, Japan Denco Hi-Tech Electric Co., Ltd. commercialized resin-encapsulated motors for the first time in the world. In the past, the steel plate material was used for the motor housing, and in order to cope with the washing machine and air conditioner...

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 ...

The FDB (Hydraulic Bearing) technology cultivated during the development of hard disk drive spindle motors is applied to fan motors to achieve greater miniaturization, ultra-thinness, and quietness Fan motors for ultra-thin PCs have been made smaller, thinner, and quieter Application of FDB (Hydraulic Bearing) to Wind ...