• How to choose servo motor and step motor correctly

    1. Q: how to choose servo motor and stepping motor correctly? A: the main requirements are acceleration and deceleration, torque and inertia control. Power supply is DC or AC power supply, or battery power supply, voltage range. According to this, th...

  • Difference between two phase stepping motor and five phase stepping motor and how to choose

    What are the differences between two-phase stepping motor and five phase stepping motor? How to choose a suitable motor product? Stepping motor has been widely used in various industrial automation industries. Stepper motors are classified according ...

  • Stepper motors have 12 characteristics, how many do you know

    The hybrid stepping motor is roughly composed of a stator, a rotor and an end cover. The rotor is composed of a rotor core and a permanent magnet. The magnet is magnetized along the rotor axis, with one end having an N pole and the other end having a...

  • What is the difference between a servo motor and a stepper motor

    The difference between stepper motor and servo motor is: 1. Different control accuracy; 2. Different control methods: one is open loop control, the other is closed loop control; 3. Different low-frequency characteristics: the stepper motor has low-fr...

  • How to improve the low-speed performance of a two-phase stepper motor

    1. The number of phases of a stepper motor refers to the number of coil groups inside the motor. At present, two-phase, spindle, four-phase, and five-phase stepper motors are commonly used. The number of phases of the motor is different, and the step...

  • Working principle of harmonic gear reducer

    The harmonic gear reducer consists of a fixed internal tooth rigid wheel, a flexible wheel, and a wave generator that deforms the flexible wheel radially. The harmonic gear reducer is a new type of transmission structure in the gear reducer, which us...

  • Installation precautions, inspection and maintenance of planetary gear reducer

    1. Precautions for installation and use of planetary gear reducer 1. When installing the planetary gear reducer, attention should be paid to the centering of the transmission center axis, and the error should not be greater than the compensation amou...

  • How to distinguish between ordinary motors and variable frequency motors?

    1. The difference in structure between ordinary motor and variable frequency motor 01. Higher insulation requirements   The insulation class of general frequency conversion motors is F or higher, strengthen the insulation to the ground and the insula...