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Closed loop stepping motor

Two-phase closed-loop stepper motor (brake type)

By controlling the number of input pulses, the output angle can be accurately to achieve the positioning function.

By controlling the frequency of the input pulse, the output angle speed can be accurately controlled due to the purpose of speed regulation can be achieved.

The motor mainly works at 1000rpm and below.

Mainly used in occasions where low-speed mechanisms require accurate positioning and speed regulation.

Introduction

Specification Table

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Two phase closed-loop stepper motor (brake type) is a stepper motor that combines closed-loop control technology and braking device. It can provide fast and reliable braking capability while ensuring high-precision position control. The following is a detailed analysis of the motor type:

1、 Product Features

Closed loop control: The closed-loop stepper motor is equipped with a position feedback device (such as an encoder), which can monitor the actual position of the motor in real time and compare it with the control instructions, thereby achieving high-precision position control. This control method can effectively eliminate position errors caused by factors such as step loss and oscillation in open-loop systems, and improve the stability and reliability of the system.

Braking device: The motor is equipped with a braking device that can quickly brake the motor upon receiving a stop signal, keeping the motor in the stop position and avoiding position deviation or error caused by external forces. This is particularly important for application scenarios that require precise positioning or prevention of accidental movement.

High precision: Due to the use of closed-loop control technology, the two-phase closed-loop stepper motor (brake type) can achieve higher positioning accuracy and repeat positioning accuracy, meeting the high requirements for position control accuracy in application scenarios.

Fast response: Stepper motors themselves have the characteristics of fast start and stop, and closed-loop control technology further improves the motor's response speed. Meanwhile, the rapid braking capability of the braking device also ensures that the motor can stop quickly when needed.

High torque output: Stepper motors typically have a high torque output capability, which allows two-phase closed-loop stepper motors (brake type) to drive heavier loads or provide greater acceleration during startup and shutdown.

Low noise and low vibration: Closed loop control technology helps reduce motor noise and vibration, and improve operational stability. This is particularly important for situations that require a quiet operating environment.

2、 Application Fields

Two phase closed-loop stepper motors (brake type) are widely used in applications that require high-precision position control, fast response, and reliable braking, such as:

Industrial automation: In the fields of automated production lines, robots, CNC machine tools, etc., this motor can be used to accurately control the position and speed of moving parts, and quickly brake when needed, ensuring the stability and safety of the production process.

Semiconductor equipment: In the semiconductor manufacturing process, precise control of the movement of various process equipment is required. A two-phase closed-loop stepper motor (brake type) can meet this requirement, ensuring the stability and reliability of the process.

Medical equipment: In medical devices such as surgical robots, rehabilitation equipment, etc., the high precision and low noise characteristics of this motor can meet the requirements for accuracy and comfort. At the same time, the braking device can ensure that the equipment stops quickly in emergency situations, ensuring the safety of patients.

Office equipment: In office equipment such as printers and copiers, a two-phase closed-loop stepper motor (brake type) can be used to accurately control the feed and positioning of paper, improving printing quality and efficiency.



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