It is necessary to build a smart motor in accordance with the high performance, miniaturization, and low cost of the computer
In the past, there was an idea of building a computer into the motor and controlling the motor on the motor side. However, computers that can be built into motors must be small, low-cost, and have high performance that can control the motor in real time, and such computer products have not appeared until recently.
According to Moore's Law, computers have been miniaturized and reduced by leaps and bounds
Developed an intelligent motor equipped with a small, high-performance microcomputer
Japan Denco also accepted the evolution of this technology, and the vector control of motors and the replacement of stepper motors with brushless DC motors promoted the application of microcomputers, but this time the control range of microcomputers was comprehensively expanded, and intelligent drive technology was established to control the motor itself with microcomputers.
High-precision servo, maximum efficiency operation, ultra-high-speed operation, soft start, overload monitoring, vibration suppression, etc., solve many problems related to motor control.
The microcomputer built into the motor can monitor the voltage, current, and speed of the motor, estimate the amount of load, and drive the motor in optimal operating condition. Torque adjustment and positioning can be performed with high resolution based on soft start, overload monitoring, etc. Unlike external ECU control, it is controlled in real time on the motor side, and it is highly responsive to changes in load, reducing the self-excited vibration associated with slow control and directly driving the load at low vibration. In addition, it is possible to reduce the number of flywheels, reducers, and other mechanisms required to absorb load changes, and to reduce the size and weight of modules. It can provide more value to the assembler.
When there is a deviation in the relationship between input and input, electromagnetic noise and vibration are generated.
If the deviation of input and output is eliminated through intelligent control, electromagnetic noise and vibration can be reduced and efficiency can be improved
The Group has the necessary technical resources such as motors, drives, and sensors
The evolution of computer technology has finally made the intelligence of the motor possible. The reason why Japan Denco succeeded in this area early on was that the group had not only motor technology, but also the technical resources necessary to realize the intelligence of motors, such as drives and sensors. In addition, the Group has a central basic technology research institute that is completely independent of the divisions, and this organizational structure allows it to respond to a wider range of R&D issues across the divisions (basic technologies across divisions). With the development of intelligent motors, the motor itself also plays a role as a sensor that captures surrounding information. This information is aggregated and analyzed in the Internet of Things (IoT) to generate new added value. From this point of view, Japan Denco plans to evolve motors into higher-level smart products in the future.
By converting motors to IoT and analyzing data, it is possible to grasp the characteristics and trends of their respective fields. And intelligent motors will become a great significance for changing society.
|
More on that
|
It is a motor for DCT (dual-clutch transmission).
Research and development of energy-saving and powerful DCT systems,
and drive motors using DCT technology.
The trend in the automotive industry is to save energy or reduce the environmental burden. In this trend, the electrification of automobiles is developing rapidly.
|
|
The right-hand man of industrial automation - servo motors and reducers
Servo motors and reducers are 3C industrial robots and automation, etc
An indispensable product in the field.
When using servo motors, it is used with a reducer,
Not only can it save costs,
It can also greatly improve the productivity of enterprises.
Nidec has you covered
Servo motors and ...
|
|
AC/DC power supply circuit for hair dryer + brushless DC motor unit
The general-purpose motor has been replaced with a brushless DC motor, which greatly reduces the size and weight of hair dryers.
NEEDS further miniaturizes and lightens hair dryers
SOLUTION Significantly reduces weight by miniaturizing brushless DC motors + circuits
Hair dryer volume with universal motor ...
|
|
Brushless DC motor for ovens
We have developed products that make it possible to make baking results undifferentiated and easily cope with complex cooking recipes
A brushless DC motor with high-end control technology is required to become a reality
You want to have a variety of cooking modes to experiment with a variety of cooking recipes
Accurate operation control and precise temperature control can be carried out.
|
|
Nider R&D Base - Central Institute of Development Technology
It is necessary for the upgrading of spindle motors for HDDs
The task of key technology change, advanced research and development, and ultra-precision machining technology construction.
Function and function
The Central Development Technology Research Institute is a spindle horse for HDDs that supports the growth of Japan Denko (Nidec) and has a global market share of 80%.
|
|
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 ...
|
|
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 ...
|
|
Nidec launches the new Digitax SF series of servo drives
Nidec Control Techniques has expanded its control techniques servo product line with the launch of the Digitax SF series of servo drives and HDA series servo motors, DIGITAX SF servo systems that are smaller and more powerful.
...
|
|
Nidec – Nagano Technology Development Center
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.
|
|
Japan Denko Machine Tool has developed a new linear position detector "MPLW Series (tentative name)" to achieve new functions and low price while maintaining traditional performance
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 ...
|
|
How Nidec inverters realize stepless speed regulation of motors
We all know that the inverter only connects the three major wires of the motor: R, S and t, and has an in-depth understanding of the principle of frequency conversion speed regulation, so that the stepless speed regulation of the motor can be realized.
The following is an introduction to the stepless speed regulation of the motor by the inverter...
|
|
Nidec - Ultra-thin and ultra-compact "UltraFlo FDB" in pursuit of extreme dimensions
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 ...
|
|
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 ...
|
|
Specifications for the use of Nidec inverters
How can I operate a Nidec inverter to extend its service life?
Modern industrial control systems mostly use microcomputer or PLC control technology, and in the process of system design or transformation, we must pay attention to the interference of inverter to microcomputer control board. Because the user's self-designed microcomputer control board is generally ...
|
|
Silent technology for traction drives
In order to realize an automatic conveyance device that requires quietness.
As the declining birthrate and aging population increases, the labor force is decreasing, and automatic conveyance devices that replace human labor to carry goods at the site of the logistics system are spreading. Even without the need for a guide device such as a tape ...
|
|
Service robots
Establish a supply system centered on the field of service robots.
In the past, industrial robots were mainly used in factories for welding, painting, assembly, and transportation, but in recent years, they have been engaged in support of various scenes of life such as cleaning, security, and reception.
|
|
Nidec – AC motors for extra-large fountain pumps
It has a long service life and can withstand the axial force of motors for pumping pumps with high output output
It can withstand the axial force that is a problem for motors for high-output pumping pumps
It is solved by hollow shaft structure, high-strength bearings and advanced lubrication system
The second highest spray in the world and the first in North America.
|
|
Nidec Electric, a different air purifier for healthy breathing!
In late autumn and early winter, the air gradually dries
Add to that the sudden drop in temperature and the spread of the virus
As a result, some susceptible people are afflicted with respiratory infections
All kinds of air purifiers and humidifier products are directly hitting this kind of pain point
In the name of nourishing and enjoying life, it breaks the restrictions on the use of scenes
Medical ...
|
|
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.
|
|
Japan Servo has launched a motor for vending machines equipped with Can-Bus communication functions
Japan Servo Co., Ltd. officially launched a brushless DC motor equipped with Can-Bus communication. This motor is mainly used for the push mechanism of vending machine.
"Brushless DC motor equipped with Can-Bus communication function" Can-Bus (Controller Area Network-B ...
|
|
Contact
working hours
