How small can laser engraving be?

The minimum size of laser engraving depends on the laser's wavelength and the spot size. Generally, it can be as small as a few microns.

2023-05-17

How to hook hub motor to electric scooter？

To hook a hub motor to an electric scooter, you will need to remove the existing wheel and replace it with a hub motor wheel. You will also need to connect the motor to the scooter's battery and controller, and ensure that the motor is compatible with th

2023-05-16

What are the different types of stepper motors?

Stepper motors are precise positioning devices used in various applications and can be classified into different types, including permanent magnet, variable reluctance, hybrid, single-pole, and bipolar stepper motors, each with specific advantages and dis

2023-05-15

How do you choose an AC electric motor for your application?

To choose an AC electric motor for your application, consider factors such as horsepower, speed, torque, voltage, frequency, environment, efficiency, reliability, and cost. It is important to select a motor that meets your specific needs and requirements

2023-05-12

How to calibrate stepper motors?

The process of calibrating stepper motors involves adjusting the current limit on the stepper driver using a multimeter and adjusting the steps per unit value using software to ensure accurate movement.

2023-05-11

Can I increase the holding torque of a stepper motor?

The holding torque of a stepper motor is determined by its physical characteristics and cannot be increased beyond its rated value. However, increasing the current to the motor can improve its performance and increase its torque output, up to a certain li

2023-05-10

How do I troubleshoot an AC electric motor?

To troubleshoot an AC electric motor, check the power supply, wiring, connections, bearings, windings, and capacitors using a multimeter. Seek professional assistance or consider replacing the motor if the problem persists.

2023-05-09

What are the applications of AC electric motors?

AC electric motors are used in a wide range of applications, including industrial machinery, HVAC systems, electric vehicles, and household appliances. They are preferred in many applications due to their efficiency, reliability, and ease of control.

2023-05-08

Do servo motors need drivers?

Servo motors require drivers as they need a closed-loop control system to accurately control their position, velocity, and torque output. The driver is responsible for interpreting control signals and providing the necessary power and current to the motor

2023-05-06

What are the safety precautions when working with AC motors?

Working with AC motors requires safety precautions such as using personal protective equipment and de-energizing the motor before servicing. Proper grounding of the motor and electrical components is also essential to ensure safety.

2023-05-05

How to calculate steps per revolution in stepper motor?

Stepper motors have a step angle. A full 360° circle divided by the step angle gives the number of steps per revolution. For example, 1.8° per full step is a common step size rating, equivalent to 200 steps per revolution.

2023-05-04

What are the advantages of AC electric motors?

An AC motor reduces power line disturbances, lowers power demand on start, offers controlled acceleration, controlled starting current, adjustable operation speed, and adjustable torque.

2023-04-28

What are the types of AC electric motors?

The types of AC electric motors include induction motors, synchronous motors, and permanent magnet motors, each with their own specific advantages and applications in industries such as manufacturing, transportation, and energy.

2023-04-27

Can you adjust the speed of the AC motor?

The speed of an AC motor can be adjusted by varying the frequency of the AC power supply or by using a variable frequency drive (VFD). This allows for precise control over the motor's speed and can be useful in applications such as industrial machinery,

2023-04-26

Is an induction motor ac or dc?

Induction motors, linear motors, and synchronous motors, for example, are all types of AC motors. AC motors can also include variable-frequency drives to control the motor's speed and torque, while DC motors are available in self-excited and separately e

2023-04-25

What is an ac motor?

An AC motor is an electric motor that operates on alternating current (AC) power. AC motors are widely used in industrial machinery, HVAC systems, electric vehicles, and many other applications due to their high efficiency, reliability, and ease of contro

2023-04-24

Lunyee celebrates the birthday party in the first quarter

Lunyee celebrated the first quarter birthdays of its employees by organizing a grand birthday party in the company's large conference room. The party included different activities, games, and a lottery with attractive prizes, bringing together colleagues

2023-04-23

What is a high torque AC motor?

A high torque motor is toroid shaped, like a donut, and thus has a large diameter and short axis. These motors can directly drive the application without additional mechanics, like worm wheels, belts or pulleys.

2023-04-21

Over 9,000 new exhibitors! Unprecedented scale of Canton Fair

Lunyee participated in Canton Fair 2023 and exhibited our latest products and innovations there. At this exhibition, our team is actively engaging with visitors, seeking partnerships, gaining industry insights and noting the growing demand for automation,

2023-04-20

How do 24V servo motors offer precise control and accuracy in robotics applications?

Robotic systems require precise control and accuracy to perform various tasks effectively. 24V servo motors are an excellent choice for achieving these objectiv

2023-04-20