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Working principle and usage analysis of screw stepper motor

The rotor of the screw stepper motor is a permanent magnet. When current flows through the stator winding, the stator winding generates a vector magnetic field. The magnetic field causes the rotor to ...

2022-06-15 check the details 》

Stepper motor manufacturers introduce the main parameters and characteristics of stepper motors

The main parameters and characteristics of stepper motors:1. Step error: It refers to the difference between the actual measured step angle and the theoretical step angle when no load is applied. It i...

2022-06-14 check the details 》

Introduction to stepper motor driver control chip types

With the steady development of industrial production and home appliance industries, toy motors and intelligent robot sales markets, stepper motors are increasingly used. The stepper motor drive integr...

2022-06-13 check the details 》

About the selection of stepper motor torque and speed

1. Selection of stepper motor torqueThe holding torque of a stepper motor is similar to what is called "power" of a conventional motor. Of course, there are also essential differences. The p...

2022-06-11 check the details 》

Three-phase stepper motor structural characteristics and technical parameters

It is assumed that the rotors are all PM type or HB type, and two-phase, three-phase, and five-phase rotors are respectively equipped according to the stator. The stator adopts a structure with the sm...

2022-06-10 check the details 》

Application of stepper motors in CNC machine tools

Stepper motors are widely used in various fields of production practice. Its largest application is the manufacturing of CNC machine tools. Because the stepper motor does not require A/D conversion an...

2022-06-09 check the details 》

Analysis of measurement methods for stepper motor speed changes

Stepper motors can only be controlled by digital signals. When pulses are provided to the driver, the control system sends too many short-duration pulses, that is, the pulse frequency is too high, whi...

2022-06-08 check the details 》

Stepper motor speed change measurement

The use of stepper motors is roughly divided into position control and speed control. The speed range of speed control can be variable speed control or constant speed from low speed to high speed, but...

2022-06-07 check the details 》

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