Brushless DC Motors in Medical Devices: Surgical Tools and Imaging Systems

Brushless DC motors, characterized by their high efficiency, low maintenance requirements, and precise control, have emerged as a preferred choice for various applications in the medical field. Unlike traditional brushed motors, BLDC motors operate without brushes, resulting in reduced friction, wear, and electromagnetic interference.

Advancing Electric Mobility: The Role of Brushless DC Motors in Electric Vehicles

The pervasive integration of BLDC motors in electric vehicles underscores their indelible imprint on the future of transportation. From optimizing efficiency and performance to facilitating regenerative braking and whisper-quiet operation, BLDC motors offer an array of benefits that drive the evolution of electric mobility.

Optimizing Brushless DC Motor Performance through Winding Configurations

Winding configuration significantly impacts BLDC motor performance, encompassing torque production, speed range, efficiency, and thermal behavior. Engineers must carefully select the appropriate winding design based on specific application requirements, considering factors such as torque-speed profile, efficiency targets, and thermal constraints.

Comparison of Commutation Methods in Brushless DC Motors: Sensor vs. Sensorless

The selection between sensor-based and sensorless commutation methods in brushless DC motors hinges on factors such as cost, performance requisites, and operational exigencies. While sensor-based commutation furnishes precise and dependable control, sensorless commutation offers cost savings and simplicity, rendering it a compelling option for specific applications. As technological advancements persist, both methods are poised to coexist harmoniously, each catering to distinct needs within the multifaceted landscape of BLDC motor applications.

Performance Characteristics of Brushless DC Motors

the performance characteristics of brushless DC motors, including speed, torque, and power, are crucial for evaluating the motor’s performance under different operating conditions. Understanding and optimizing these performance characteristics can improve the efficiency, reliability, and performance of motor systems to meet the requirements of various applications.

Construction and Components of Brushless DC Motors

the construction and components of brushless DC motors, including the stator, rotor, and permanent magnets, are crucial elements that contribute to their efficient and reliable operation. By understanding these components, engineers can design and optimize BLDC motors for a wide range of applications, from automotive systems to aerospace technology, paving the way for continued advancements in electromechanical engineering.

Advantages of Brushless DC Motors over Brushed DC Motors

the advantages of brushless DC motors over brushed DC motors make them the preferred choice for a wide range of applications across various industries. From improved efficiency and reliability to precise control and reduced EMI, BLDC motors offer numerous benefits that contribute to enhanced performance, longevity, and overall cost-effectiveness.

The difference between brushless DC and brushed DC motors

brushless DC and brushed DC motors

Both brushless and brushed DC motors are used in the industry. If we do not take efficiency and maintenance into consideration, brushed DC motors are the first choice. On the other hand, brushless DC motors have a higher initial cost but are much easier to maintain than brushed DC motors. Here, we recommend Kinmore Motor to you. We focus on the production of brushed DC motors and provide you with better power solutions.

How to power brushless DC motors

brushless DC motors

The brushless DC (BLDC) motor’s increasing popularity is due to the use of electronic communication. That replaces the conventional mechanics comprised of brushes rubbing on the commutator to energize the windings in the armature of a DC motor.

How does a Brushless DC motor work

Brushless DC motor work

Brushless DC motors use permanent magnets similar to motors, but are constructed “from back to front.” Magnets are fixed to the rotor, and the stator is wound around a specified number of poles. By using an electronic commutator, the Current is reversed around the stator poles.

What is a Brushless DC motor?

Brushless DC Motor

Brushless DC motors are widely used in industrial applications across the world. At the most basic level, there are not only brushed or brushless motors but also DC and AC motors. Brushless DC motors, as you may imagine, do not contain brushes and use a DC.

Kinmore Motor Floor Scrubber Motor Technical Solution—Strong Suction, Efficient Cleaning

The main core that affects the quality of the washing machine is the internal water suction device, and the main component of the water suction device is the water suction motor. The scrubber motors provided by Kinmore Motors are mainly planetary geared motors of different sizes, and the structure and performance of the motors are optimized and adjusted so that the motors can achieve higher efficiency.

Basic knowledge of PMDC motor

This article describes the history, principle, basic structure, and application of the PMDC motor (Permanent Magnet Direct Current Motor ). The history of PMDC motor can be chased down to more than 100 years ago. It has always existed in various electrical appliances in people’s lives. It has the advantages of simple control, high starting […]

Kinmore Garbage Sorting and Environmental Protection Public Welfare

Each of us throws out a lot of rubbish every day. Do you know where the rubbish has gone? They are usually sent to the dumpsite first and then sent to the landfill. The cost of landfills is very high. The cost of processing one ton of garbage is about RMB 400 to RMB 600. […]

What is DC motor Torque?

Are you considering Torque when selecting DC motors? If so, we are right here to provide you with all the help and give you some advice before investing. A DC motor is powered through a direct Current, meaning the Current flows in one direction only. When we select to use which electric motors, the Torque […]

Holiday Announcement of 2021 Spring Festival

2021 Spring Festival-2

Please note that Kinmore Motor will be temporarily off for the Chinese New Year holidays from 7th Feb 2021 to 18th Feb 2021. Normal business will resume on 19th Feb 2021.   We are sorry for any inconvenience it may occur. Should you have any enquiries or emergencies, please feel free to contact us. We wish you a […]

Starting again on a new journey–2021 Annual Meeting of Kinmore Motor

2021 Annual Meeting of Kinmore Motor-2

Shenzhen Kinmore Motor Co., Ltd. held the 2020 year-end summary meeting and the 2021 Spring Festival Gala from January 29, 2021. The whole team enjoys a happy time. In the next 2021, Kinmore Motor will continue to provide customers with high-quality motors and services. Kinmore Motor always adheres to the concept of customer-oriented, focusing on […]

2021 EIMS – Kinmore Motor

2021 EIMS will be held in Shenzhen World Exhibition & Convention Center (Bao’an New Venue) from 30th March – 2nd April As the benefits of the electronic intelligent manufacturing industry cluster gradually appear in China, the upstream and downstream supply chains supporting the industry are also becoming more mature. As one of the industrial clusters […]

The 20th China International Motor Expo and Development Forum

Motor Expo and Development Forum

In order to improve the development level of the motor industry, build a platform for industry exchanges, and promote sustainable and healthy development, the 20th China International Motor Expo and Development Forum in 2020 will be held in Shanghai on 16th-18th, November 2020.   “China International Motor Expo” (referred to as MOTOR CHINA)-the motor exhibition […]

Kinmore Motor cooperates with Lofandi to develop a high-tech hub lock

a high-tech hub lock

The motor leading company Kinmore Motor and the high-tech company Luofandi have joined forces to develop the Internet of Things smart hub lock to provide smart lock solutions for personal bicycles and shared bicycles. We have 102 domestic and foreign patents, including 46 invention patents distributed in China, Europe, the United States, Brazil, South Africa, […]

Kinmore Motor Held the First ever Factory Live Stream

Given that our clients couldn’t visit our factory affected by the ongoing pandemic, Kinmore Motor decided to hold factory live stream to make existed clients and potential clients better understand the latest development of our factory. Although it was the first time for our team to do live streaming, the effect was not inferior to […]

To celebrate the Mid-Autumn Festival, Kinmore is always here.

the Mid-autumn Festival

With the Mid-Autumn Festival approaching, Kinmore shares the happiest moment with you. Here, we would like to take you briefly to explore the second-largest traditional festival in China, learn some unexpected fun facts that you don’t know, and know our important holiday announcements.     What is the Mid-autumn Festival? The Mid-Autumn Festival, held on the […]

Team building | Gathering strength and forging ahead

Gathering strength and forging ahead

Like the Chinese online users say that beyond the pots and pans, there should be poetry and the far afield; the one who works in a big city would like to say that beyond bustling about work from morning till night, there should be colorful team building activities.   To this end, on September 25th and […]

What is EDM?

Maintenance of EDM

When traditional machining methods reach their limit, electric discharge machining can be the answer. The EDM process allows for high accuracy and is applicable for any conductive material.   Brief introduction of EDM Electrical discharge machining, or EDM, is a non-traditional method in which material is removed from a workpiece using thermal energy. Much like […]

What is a DC motor?

DC Motor

When it comes to DC motor, no one knows it better than Kinmore motor, who always strives to develop, design, and manufacture micro precision DC motors. Here is a detailed introduction to what is DC motor.   Definition of a DC motor   A direct Current (DC) motor is a type of electric machine that […]

Safe drinking water, healthy life —Kinmore Motor with you

Safe drinking water, healthy life

Recently, Kinmore Motor is partnering with Xylem to solve water problem by signing The WASH Pledge at the Workplace, which aims to work towards a world with access to safe water and sanitation for all. Kinmore Motor is engaged to incorporate activities that do not sacrifice the global environment and human health and strive to […]

DC motor,how does it work?

The structure of the DC motor

Although we have learned what the DC motor is in the previous article, what we know about DC Motor is just the tip of the iceberg. Today, follow me to explore the structure of a DC motor and the working principle of it.   The structure of the DC motor The DC motor is mainly composed of […]

Application of varistor in micro motor

varistor in micro motor

A “varistor” is a resistance device with non-linear volt-ampere characteristics. It is mainly used for Voltage clamping when the circuit is subjected to overvoltage and absorbs excess Current to protect sensitive devices. The varistor is a Voltage-limiting protection device. Using the non-linear characteristics of the varistor, when an overvoltage occurs between the two poles of […]

Motor Quality Directly Impacts Final Product Quality

DC Motors

Many industries depend on DC Motors. In the decades before the DC Motor refined, their use was limited. Today many different applications are heavily dependent on these motors within a multitude of industries. Because its quality has a direct impact on the end product, it is essential to work with a company that has experience […]

Fighting Against the Epidemic with Kinmore Motor Co., Ltd

Fighting Against the Epidemic with Kinmore Motor

COVID-19 is the biggest epidemic in more than 100 years. Its outbreak has had an unprecedented impact on the world. Human lives bear the brunt, with hundreds of thousands dying from COVID-19; The economy of all industries has been severely impacted which caused that thousands of enterprises have been closed due to their inability to maintain, and […]

How to select the suitable gear motor

gear motor

A gear motor is an all-in-one combination of an electric motor and a gearbox. That makes it a simple, cost-effective solution for high-Torque, low-Speed applications because it combines an electric motor with a gear reducer system. Most importantly, gear motors ensure a well-matched electric motor and gearhead, helping to achieve optimal energy efficiency in addition […]

Experience the 5G era with Kinmore Motor

5G era

In this era of ubiquitous intelligence, how can there be less mobile communication technology! In recent years, the 5G network is undoubtedly getting more attention, so what can it bring us?   5G is more than just “fast”. On the application side, many scenarios require 5G support to run smoothly. For example, “smart city” systems […]

How to reduce the noise of DC motor?

DC motor

The noise of different mechanical equipment may be large or small, but they should all have a normal scale specification value. When the specification value is exceeded, the equipment is likely to show a malfunction. What should we do if the DC motor is too noisy?   Motors are one of the sound sources that […]

Some parameters of DC motor you should know

DC motor

As the executive component of the motor, the DC motor has a closed main magnetic circuit inside. The main magnetic flux flows in the magnetic circuit while interlinking with the second circuit. One magnetic circuit is used to generate magnetic flux, called the excitation circuit, and the other is used to transmit power, called the […]

What can we learn about vibrator motor?

The definition of vibration motor The vibration motor is a coreless DC motor whose size is compact. The original purpose of this motor is to alert the user from receiving the call without sound/vibrating. The main feature of this motor is, it has magnetic properties, lightweight, and motor size is small. Based on these features, […]

General introduction of ISO


The International Organization for Standardization (ISO) is an international standard-setting body composed of representatives from various national standards organizations. Founded on 23 February 1947, the organization promotes worldwide proprietary, industrial, and commercial standards. It is headquartered in Geneva, Switzerland, and works in 165 countries. It was one of the first organizations granted general consultative status […]

Announcement on the relocation of Kinmore Motor factory

Announcement on the relocation of Kinmore Motor factory

Founded in 2003, Shenzhen Kinmore Motor Co, Ltd. is a professional manufacturer and supplier of Micro DC motors and gear motors with related solutions. Kinmore Motor has been committed to becoming a one-stop supplier of high-quality motor products and a leader in R&D technology. To complete the industrialization upgrade, our company has now moved the […]

Analysis of gear drive system

Analysis of gear drive system

A gear drive requires two gears for operation. The two gear drives are spur cut, and the drive gear receives force from the power Output. The drive gear then transfers power to the driven gear. The gear drive relies on two or more intermeshing gears to transmit power. The gear transmission ratio is accurate, which is suitable for high manufacturing precision and inStallation accuracy. The gear drive system has the following features. 

DC motor versus Servo motor

DC motor versus Servo motor

When it comes to Speed control, you may think the choice is between an inverter driven three-phase motor or servo motor, but did you know that brushless DC motors specialize in Speed control? The brushless DC motor is growing in popularity in the world of Speed control. However, not everyone is familiar with the power and performance to cost aspects […]

Manufacturing technology characteristics of micro – gear motor

characteristics of micro - gear motor

The characteristics mainly lie in the two aspects for manufacturing of the gear motor. One is the mechanical process, and the other is a special process. With the continuous development of new structure and production technology, many techniques from the different industries like the precision machinery, instrument, and apparatus, electronics, and automation are mainly applied […]

Key points of selecting DC geared motor

DC geared motor

A micro DC reduction motor is a kind of gear reduction motor referring to reduction transmission equipment, also known as DC reduction gearbox. It is widely used in intelligent robots, intelligent medical equipment, automatic industrial equipment, smart electronics, and home furnishing equipment, communication equipment, smart car equipment, and other fields. The Model, parameters, and performance […]

Anti-electromagnetic field in a DC motor

Electro-Magnetic field

The inverse electromagnetic field is caused by the coil rotation inside the stator magnetic field. Its unit is the same as the Voltage, the volt. Let us briefly discuss the characteristics of the anti-electromagnetic fields in dc motors. How does a DC motor generate electromagnetic fields? A DC motor has a magnetic field due to a […]

Unveil the Mystery of Gear Motor


Gear motors are used in applications that require high Output Torque and lower Output shaft rotational Speed, especially where space and available power are limited. That describes a wide Range of equipment applications across multiple industries. From automotive wiper and window motors to hospital beds and patient lifts, robots to conveyor systems, automatic door operators […]

The working principle of armature in motors

the armature

The definition of the armature In electrical engineering, an armature is the component of an electric motor which carries alternating Current. The armature windings conduct AC even on DC machines, due to the commutator action (which periodically reverses Current direction) or due to electronic commutation, as in brushless DC motors. The armature can be on either the […]

What is varistor?


Varistors, the silent protectors in our electronic landscape, adapt to Voltage intricacies with precision. Beyond their dualistic nature and microscopic design lies a robust guardian—absorbing sparks, quieting noise, and extending motor life. In this excerpt, we delve into the dynamic realm where varistors redefine safety, reliability, and performance.

The classification of gear motor

gear motor

Being a transmission device that is used widely, the gear motor mainly consists of the drive motor and the reducer. According to the transmission structure and application fields, gear motor can be mainly divided into large-scale gear motor, mini gear motor, gear reduction motor, planetary gear motor, dc gear motor, stepper gear motor, core-less motor, […]

What is the difference between a DC motor and an AC motor?

DC motor DC motors are powered from direct Current (DC) power and are mechanically commutated machines. DC motors have a Voltage-induced rotating armature winding, and a non-rotating armature field frame winding that is a static field or permanent magnet.   DC motors use different motor connections of the field and armature winding to produce different […]