Answer:The temperature rise is a very critical performance index of the motor. If the temperature rise performance is not good, the service life and operation reliability of the motor will be greatly reduced. Factors affecting the temperature rise of the mo...
Answer:From January to April 2022, the production and sales of new energy vehicles in China will reach 1.605 million and 1.556 million respectively, and the proportion of new energy vehicle production and sales in the total automobile production and sales w...
Answer:Aerospace products, electric vehicles, CNC machine tools, computers, audio-visual products, medical equipment, portable opto-mechatronics products, etc., all impose strict requirements on motors with small size and light weight. Permanent magnet sync...
Answer:Key takeaways: The electric motor's power-generating action follows the same laws (laws) of electric current, magnetic field, and force as the rotational action. Electric motors convert mechanical energy (motion) into electrical energy through e...
Answer:Developers of motor control systems are actively replacing Hall-effect position sensors and older magnetic resolver solutions with inductive alternatives to avoid expensive magnets and other heavy transformer-based structures, while inductive product...
Answer:Why is it that industrial components with a certain technical content are sold at a price like "scrap iron" in the market? After visiting a number of Chinese domestic motor manufacturers, it was found that the turbulence in the motor market was
Answer:ZF focuses on the production of high-performance transmissions for high-end internal combustion engine vehicles. Axle assembly is part of ZF's line of chassis systems and modules, which will generate sales of about 4.5 billion euros ($4.7 billio...
Answer:The Gemini battery developed by ONE will include two types of cells, one of which has an advanced chemistry that can store more energy, allowing the vehicle to travel 600 miles (965 kilometers) or more. ONE said a BMW prototype with its batteries is ...
Answer:Brushless DC (BLDC) motors, also known as commutatorless DC motors, electronically commutated motors, AC synchronous motors or DC servo motors. Brushed DC motors are increasingly being replaced due to their high efficiency, long life, smooth torque t...
Answer:Armature coils can be divided into formed coils (ie hard windings) and scattered coils (ie soft windings) according to their structures and manufacturing processes. Most small-sized products use soft windings, while large-sized products use more hard...