INDUSTRY NEWS
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Basic concepts of brushless motors
The brushless DC motor (BLDC) is a new type of mechatronic motor that has emerged with the development of semiconductor electronics. It is a product of the combination of modern electronics (including electronic power and microelectronics),......2021-11-27
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Waterproofing of brushless motors
As you have probably already tested, a normal model airplane brushless motor is perfectly capable of operating underwater. However, when tested in simulated corrosive seawater, it becomes clear that such brushless motors with untreated expo......2021-11-27
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The difference between brushed and brushless motors
1. Brush motor working principle The brush motor is the first type of motor that we have come across. The main structure of a brushed motor is a stator + rotor + brushes, which obtains its rotational torque through a rotating magnetic field......2021-11-27
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Difficulties in the control of brushless motors without indu
Brushless and sensorless control is extremely widespread in practice and has been studied for a long time in particular. Its control difficulties are mainly twofold. Firstly, the starting of the motor. Secondly, the detection of the rotor p......2021-11-15
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What are the trends in brushless motors?
Brushless DC motors have no brushes or commutators, hence their name. It consists of a motor body and a drive, and is a typical mechatronic product. As a newcomer to the motor industry, brushless DC motors have not had a long history in Chi......2021-11-15
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What are the areas of application for brushless motors?
1. Brushless DC motors for automobiles A car usually includes dozens to hundreds of motors inside. With the rapid development of cars in the direction of energy saving and environmental protection, brushless DC motors have a very good appli......2021-11-15
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Thruster design for a contemporary unmanned underwater vehic
From the point of view of the physics of carrier propulsion, an unmanned underwater vehicle (UUV) is little different from a ski boat or a tanker. It uses a navigator-thruster-drive system model, which converts drive energy into thrust thro......2021-10-27
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Underwater motors have become a core component of underwater
Many divers are aware of underwater thrusters, which offer a new form of recreation, greatly increasing the range and speed of people in the water and increasing the recreational aspect of underwater activities. In addition to this, underwa......2021-10-27
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Thrusters/Propellers/Propulsion
Propellers (Propellers) are devices that convert any form of energy into mechanical energy. Thrust is generated by rotating blades or jets of air (water). It can be used to drive a vehicle forward or as a source of power for other devices s......2021-10-27
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Principles of ROV navigation technology and its applications
ROVs are unmanned remotely operated vehicles (ROVs) that can replace human hands in harsh underwater conditions to carry out observation, detection and construction work, and are used in pipeline exploration, marine research, engineering mo......2021-10-27
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Hot News
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Making an unmanned ship from scratch - a guide to the overal
foreword First of all, if an unmanned ship is to be unmanned, it must be able to run by itself; to run by itself, it must know its own GPS co ...2022-06-16 -
Basic concepts of brushless motors
The brushless DC motor (BLDC) is a new type of mechatronic motor that has emerged with the development of semiconductor electronics. It is a ...2021-11-27 -
Waterproofing of brushless motors
As you have probably already tested, a normal model airplane brushless motor is perfectly capable of operating underwater. However, when test ...2021-11-27
