Motor "is a transliteration of English motor, which means electric motor or engine. The working principle is to drive the starter rotor to rotate by applying force to the energized coil in the magnetic field, and the small gear on the rotor drives the engine flywheel to rotate. This technology product was first used in the automotive industry in 1912. Electronic starter is now commonly referred to as a motor, also known as a starter. It drives the starter rotor to rotate by applying force to the energized coil in the magnetic field, and the small gear on the rotor drives the engine flywheel to rotate, thereby driving the crankshaft to rotate and land on the vehicle. The innovation of new low-cost spark plugs and starters with ceramic core bases has laid the technological foundation for the development of automobiles. The electronic starter has abandoned the cumbersome and dangerous hand cranks, making car driving safer, easier, and more convenient, especially favored by the vast new consumer group, including women. At that time, Henry Leyland, the manager of General Motors' Cadillac division, immediately recognized the potential of this technological achievement and quickly applied it as a standard feature on the company's 1912 Cadillac model, hence the name "crankless car". The emergence of electronic starters is still widely recognized as the most influential automotive innovation of the 20th century. This component consists of an inner gear ring and a matching gear or rotor. The inner gear ring and the housing can be fixed together, and the oil entering from the oil port pushes the rotor to rotate around a central point. This slowly rotating rotor drives the output through a spline shaft to become a cycloidal hydraulic motor. After the emergence of this initial cycloidal motor, after decades of evolution, another concept of motor also began to form. This type of motor is equipped with rollers in the built-in gear ring, which can provide high starting and running torque. The rollers reduce friction, thereby improving efficiency. Even at very low speeds, the output shaft can produce stable output. By changing the direction of input and output flow, the motor quickly reverses direction and generates equivalent torque in both directions. Each series of motors has a variety of displacement options to meet various speed and torque requirements
Function of testing report:
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