JESSICA部落格

1.What is a planetary gearbox?
A planetary gearbox is a mechanical transmission device composed of multiple planetary gears. It is mainly composed of sun gears, planetary gears, internal gears, etc. Through the cooperation of these components, the slow movement of the output from a high-speed motor of one rotating shaft to another rotating shaft can be achieved, and the direction of rotation can be changed at the same time.

1.Una breve explicación del motor paso a paso tipo panqueque
El motor paso a paso tipo pancake es un tipo especial de motor que controla el paso del motor mediante impulsos eléctricos. Su estructura es similar a la de un motor de CC y consta principalmente de un estator, un rotor, una cubierta terminal, un eje del rotor, dos placas delantera y trasera y una bobina del estator.

1.A brief introduction to planetary gearboxes
‌Planetary gearboxes are a type of mechanical transmission device, also known as planetary reduction gearboxes or gearboxes. Their structural characteristics are that multiple planetary gears rotate around a sun gear to form a special gear mechanism. ‌ This structure not only reduces the transmission speed, but also proportionally increases the torque of the motor, and has the characteristics of smooth transmission and large bearing capacity. Planetary gearboxes are widely used. In addition to being used for micro reduction motors, they are also widely used in the sunshade industry, office automation, smart home, production automation, medical equipment, financial machinery, game consoles and other fields.

1.Definition of AC gear motors
AC gear motors are a type of equipment that combines an AC motor and a gear reduction device. It drives a closed transmission gear reduction device (also known as a reduction motor or reduction motor) through a motor to reduce the speed and increase the torque to meet the needs of mechanical equipment. This type of motor product has the characteristics of small size, high torque and low noise. It is a key component in the field of automation and the first choice for transmission machinery companies. AC gear motors achieve the purpose of deceleration by transmitting the motor or other high-speed transmission equipment to the gear of the output shaft through a reducer. They are generally used for transmission equipment with low speed and high torque. This type of motor realizes the mutual conversion of mechanical energy and AC electric energy through an integrated and assembled reduction transmission mechanism, meeting the needs of modern industry for efficiency and convenience.

1.What is a CNC stepper motor kit
A CNC stepper motor kit is a complete set of equipment that includes stepper motors, drivers, power supplies, and necessary interface cards. It is specially designed for precise motion control of precision machinery such as CNC machine tools. This kit usually includes stepper motors, drivers, power supplies, and necessary interface cards, and is designed to provide high-precision, low-vibration, and high-reliability motion control solutions. As a special type of electric motor, the internal structure of a stepper motor consists of a rotor and a stator with a fixed number of poles. It can rotate accurately at a certain step angle without load, thereby achieving high-precision motion control.

1.Definition of servo motor
Servo motor refers to an electric motor that drives mechanical components in a servo system. It is a controllable mechanical electromagnetic device used for electromechanical energy conversion and signal conversion. The servo motor has the characteristics of high-precision position control, speed control and torque control. It can accurately reproduce the position, speed and torque commands required by the host computer under controlled conditions to drive the load object. This type of motor is used as an actuator in the automatic control system, showing the advantages of small electromechanical time constant, strong overload capacity and high linearity. It is a key component for achieving precision motion control.

1.Overview
A five-phase stepper motor is a motor that realizes rotor movement by changing the direction of the electromagnetic field. Its rotation position can be controlled by changing the current. It has the advantages of precise positioning and fast response, and is widely used in various automation control systems.

1.Definition of hybrid stepper motor
Hybrid stepper motor is a stepper motor designed by combining the advantages of permanent magnet and reactive stepper motors. It combines the high torque of permanent magnet stepper motor and the high precision of reactive stepper motor, and realizes the complementary advantages of the two through specific structural design. Hybrid stepper motors can be divided into two-phase, three-phase and five-phase according to the number of phases. Among them, the two-phase step angle is generally 1.8 degrees, the three-phase step angle is generally 1.2 degrees, and the five-phase step angle can reach 0.72 degrees, showing a higher step angle resolution.

1. Dual output voltage of stepper motor driver
The stepper motor driver is a device that controls the forward and reverse rotation and incremental rotation of the stepper motor, and has multiple output modes. Among them, dual output is one of the common output modes. The so-called dual output means that the stepper motor driver drives two stepper motors at the same time. In the dual output mode, the stepper motor driver will have two output ports, which are used to drive two stepper motors respectively. The voltages of these two output ports can be set separately

1.Introduction
Linear stepper motor is a commonly used precision motion control device, which is used to realize linear motion control of various mechanical equipment, such as printing equipment, cutting equipment, medical equipment, 3D printers, etc. Correct selection of linear stepper motor is one of the key factors to realize motion control of these equipment. The following describes how to select a suitable linear stepper motor according to the application scenario and performance requirements.