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MOTOR TECHNOLOGY
The information in this section introduces the working principles, main components, innovative designs, and practical applications of motor technology across various industries.
How do Hall sensors and incremental encoders differ?
How do Hall sensors and incremental encoders differ?

Both Hall sensors and incremental encoders are motion detection devices used to measure position and speed, but they differ significantly in terms of working principles, measurement accuracy, applications, and cost structure.
The Difference Between Sinking Current and Sourcing Current?
The Difference Between Sinking Current and Sourcing Current?

Sinking current and sourcing current are key concepts in digital circuits, with the main difference being the direction of current flow at the output port.
How to Solve the Motor Overload Alarm?
How to Solve the Motor Overload Alarm?

A motor overload alarm during operation typically indicates that the load applied to the motor has exceeded its rated capacity, leading to an abnormal rise in current or activation of the thermal protection mechanism.
What is a Frameless Torque Motor?
What is a Frameless Torque Motor?
Frameless torque motors are high-torque, direct-drive motors designed without a housing or shaft, offering exceptional flexibility for customized applications.
MOONS' Exhibits at the 2025 China International Industry Fair
MOONS' Exhibits at the 2025 China International Industry Fair

The 25th China International Industry Fair (CIIF) will be held at the National Exhibition and Convention Center in Shanghai from September 23 to 27, 2025, under the theme "Industrial Synergy, Leading New Quality."
The Difference Between Nominal Speed, Rated Speed, Maximum Continuous Speed, and Peak Speed of a Motor
The Difference Between Nominal Speed, Rated Speed, Maximum Continuous Speed, and Peak Speed of a Motor

When analyzing a motor's operating characteristics, four core speed parameters must be considered: nominal speed, rated speed, maximum continuous speed, and peak speed.
Difference between Open-Loop Control and Closed-Loop Control
Difference between Open-Loop Control and Closed-Loop Control

Open-loop and closed-loop control are two fundamental structures in automatic control systems. The key distinction is the presence of a feedback mechanism, which allows a system to adjust its inputs in real time based on output
Motor Speed Calculation Formula
Motor Speed Calculation Formula
Motor speed refers to the number of revolutions completed by the motor shaft within a specified period, typically expressed in RPM (revolutions per minute).
Motor Torque Calculation Formula
Motor Torque Calculation Formula
The motor torque calculation formula can be illustrated with a practical example: What torque is needed to accelerate a 50g flywheel with a radius of 4cm from 0 to 3000 rpm within 1 second?
NEMA Standards and NEMA Motor Classification
NEMA Standards and NEMA Motor Classification

As one of the key standards in the global electrical industry, the NEMA standard has become an authoritative guide trusted by users not only in the North American market but also globally due to its rigor and wide applicability.
Causes and Solutions for Excessive Motor Vibration
Causes and Solutions for Excessive Motor Vibration

Motor vibration problems can affect equipment performance and service life. Since all stepper motors have an inherent resonant frequency, it is important to implement targeted measures early in the equipment design phase to eliminate potential vibration hazards.
Relationship Between Motor Torque and Current
Relationship Between Motor Torque and Current

The relationship between motor torque and current is that motor torque is generally proportional to current, especially when the motor is holding. In this case, the current remains constant, making the relationship between torque and current more straightforward.
Technical about Rated Current
Technical about Rated Current
In practical applications, to achieve higher output torque, the motor's rated current may be exceeded; however, the motor should not operate continuously under these conditions.
MOONS' Products Display
MOONS' Products Display
MOONS' Participation in the 2024 China International Industrial Fair
MOONS' Participation in the 2024 China International Industrial Fair

The 2024 China International Industrial Fair will be held at the National Exhibition and Convention Center (Shanghai) from September 24 to 28.
The Core Manufacturing Base of MOONS'
The Core Manufacturing Base of MOONS'
Stepper Motor Step Angle and Calculation Formula
Stepper Motor Step Angle and Calculation Formula

When the stepper motor switches the excitation current of the stator winding, the rotor rotates by a fixed angle, known as the step angle. This step angle is generally derived from the rotational torque produced by the switched phase current, thus requiring the number of poles per phase to be an even number.
MOONS' Stepper Motor PowerPlus Technology
MOONS' Stepper Motor PowerPlus Technology

What is the difference between MOONS' powerplus stepper motor and conventional stepper motor?
Load Calculations & Tips for Using Step Motors
Load Calculations & Tips for Using Step Motors

Through the load calculations, view the motor speed-torque characteristics, calculate the acceleration torque to choose stepper motor.
4X Quadrature Decoding Principle of Encoders
4X Quadrature Decoding Principle of Encoders

4X Quadrature decoding is a signal processing technique that enhances the resolution of an incremental encoder.