步进电机的单片机控制外文翻译(编辑修改稿)

步进电机的单片机控制外文翻译(编辑修改稿)内容摘要：

step angle of degrees。 also have fivephase reaction. Noise, no torque has been set at a large number of out. Hybrid (HB), mon twophase hybrid, fivephase hybrid, threephase hybrid, fourphase hybrid, twophase can be mon with the fourphase drive, fivephase threephase must be used with their drives。 Twophase, fourphase hybrid step angle is degrees more than a small size, great distance, and low noise。 Fivephase hybrid stepping motor is generally , the motor step angle small, high resolution, but the plexity of drive circuits, wiring problems, such as the 5phase system of 10 lines. Threephase hybrid stepping motor step angle of degrees, but according to the use of degrees, the threephase hybrid stepping motor has a twophase mixed than the fivephase hybrid more pole will help electric folder symmetric angle, it can be more than twophase, fivephase high accuracy, the error even smaller, run more smoothly. Stepper motor to maintain torque: stepper motor power means no rotation, the stator locked rotor torque. It is a stepper motor, one of the most important parameters, usually in the lowspeed stepper motor torque at the time of close to maintain the torque. As the stepper motor output torque increases with the speed of constant attenuation, the output power also increases with the speed of change, so as to maintain torque on the stepper motor to measure the parameters of one of the most important. For example, when people say that the stepper motor , in the absence of special circumstances that means for maintaining the torque of the stepper motor . Precision stepper motors: stepper motor step angle accuracy of 35%, not cumulative. S。