Answer:Compared with the structure of traditional asynchronous motors , the rotating body of the vertical outer rotor permanent magnet variable speed direct drive motor specially used for the air-cooled island is located in the outer shell of the fuselage, ...
Answer:This brushless motor has a size of 24*18mm , which is small, light and space-saving. It has a large enough torque and speed at 6V , and can be powered by batteries, making it very suitable for portable curling irons. Other parameters are also very co...
Answer:Underwater vehicles, also known as unmanned underwater vehicles (UUVs), are devices that travel underwater without human pilots and rely on remote control or automatic control. They are also called "diving robots" or "underwater robots.&quo
Answer:The main power of the conveyor belt or conveyor comes from the electric drum. The electric drum is a new type of drive device that places the DC motor and reducer inside the drum. It is mainly used in fixed and mobile belt conveyors to replace the tr...
Answer:At present, many relatively mature intelligent control methods have been applied to brushless DC motor control, such as: Fuzzy-PID control combining fuzzy control and PID control, composite control combining fuzzy control and neural network, fuzzy co...
Answer:Brushless DC motors use permanent magnet materials for excitation instead of electrical excitation. Under the same working conditions, they are small in size and light in weight. In addition, brushless motors have the advantages of high efficiency an...
Answer:Since its establishment, Shandong Xinda Motor Co., Ltd. has been actively developing and manufacturing small motors and reducers. During this period, it has adhered to the concept of customer first and quality first as the driving force, and has cont...
Answer:The motor stator slot fill rate refers to the proportion of the stator slot occupied by the winding. When designing a motor, the stator slot fill rate will directly affect the motor's performance, but it does not mean that the higher the better....
Answer:The windings in the motor are composed of coils of various sizes and shapes. Since each coil has two component edges embedded in the core slot, that is, each coil needs to be embedded in two slots. In a single-layer winding, since only one coil compo...
Answer:for gear reducers that have been in continuous operation for a long time, it is standard to replace the oil every 5000 hours or once a year. For gear reducers that have been out of service for a long time, the oil should be replaced before restarting...