Brushless motors and brushed motors each have unique advantages, but there may also be some common faults.Advantages of brushless motors:1. Efficient and energy-saving: Brushless motors use electronic commutation instead of traditional mechanical commutation, making the motor more efficient and consuming less energy.2. Long lifespan: Due to the ...

Vasili

2024-08-06

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The range of non-metallic materials is very wide, and there are various processing methods. However, in the face of high-power lasers, it is usually only necessary to consider the optical properties of the material to determine whether it can be processed by laser. Laser cutting of non-metallic materials mainly uses CO2 lasers with a wavelength of ...

Cyril

2024-08-03

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Wood carving is currently a very popular decorative item, with its natural and antique patterns, texture that conforms to traditional aesthetics, and long-lasting durability, making it widely used in various occasions.There are many ways to carve wood, among which laser carving has the characteristics of high precision, fast efficiency, and flexi...

Gilbert

2024-08-03

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Polarizing film is a special thin film material, also known as polarizing film. Polarizing film is an optical component that can convert light into polarized light. Its principle is to absorb light with a vibration direction perpendicular to the transmission axis of the polarizing film, so that only light with a vibration direction parallel to the ...

Smith

2024-08-02

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Polymer materials, also known as polymer materials, are materials composed of polymer compounds as the matrix and other additives. There are many types of polymer materials, which can be divided into natural polymer materials and synthetic polymer materials. Among them, natural polymer materials include natural fibers, natural gum, animal glue, etc...

Miller

2024-08-02

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I'm hoping someone here can help me with a problem I'm having.  I turned on my system this morning and as the motors homed, they moved normally, when I tried to move the head to a location to start a job, the motors moved but were making a grinding sound and vibrated in the direction of motion.I then tried to fire the laser and got nothing fro...

RnR Laser

2024-08-01

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1. Check the load conditionFirstly, confirm if the load exceeds the motor's carrying capacity and check if there are any faults in the transmission mechanism and mechanical components. If excessive load is found, it is necessary to adjust the load or choose more suitable motors and drivers. At the same time, regularly maintain mechanical components...

Marshall

2024-07-31

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1. Carbon steelCarbon steel is generally cut using oxygen during laser cutting, which can be divided into positive focus cutting and negative focus cutting. The cross-section of positive adhesive cutting is a glossy or frosted surface, while when using high-power equipment, negative adhesive cutting can be used. The cutting section quality of mediu...

Tory

2024-07-30

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1、 The optical path is not parallelDuring laser assembly, there may be situations where the optical path is not parallel, resulting in optical center deviation. In this case, it is necessary to readjust the optical path to make it parallel in order to solve the problem of optical center offset.2、 Lens wear and tearThe optical components in laser c...

Robert Evans

2024-07-29

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1. The motor cannot startPossible reasons:Power failure or power not connected.Parameter setting error.External control signal issue.terms of settlement:Check if the power supply is functioning properly and ensure that it is connected.Check the parameter settings of the frequency converter to ensure compatibility with the motor.Check if the exter...

Henry

2024-07-29

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Common faults of synchronous motorsAlthough synchronous motors can maintain high work efficiency in most cases, there may still be some faults, as described below:1. Power reduction: Due to the inability of the rotor to rotate synchronously with the power supply, it may result in a decrease in the output power of the synchronous motor.2. Vibrati...

55455rml

2024-07-25

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Laser marking machines, as an important tool for improving product identification quality and production efficiency, are increasingly widely used in the manufacturing industry. Faced with numerous laser marking machine brands and models in the market, choosing a device that suits the needs of one's own enterprise has become an important task. This ...

RTP

2024-07-25

838

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The automation and digital control of metal laser cutting machines are mainly achieved through the following key steps and technologies:1、 AutomationAutomatic loading and unloading system:The automated loading and unloading system can automatically feed the raw materials to be cut into the laser cutting machine and automatically take out the fini...

JOST

2024-07-24

960

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Rotor and controller mismatch: The rotor and controller of a brushless motor need to be matched to ensure normal operation. If not matched, it may cause overload and short circuit, thereby burning out the motor.Overload: If the brushless motor suddenly encounters excessive load during operation, it will also burn out. This may be due to changes i...

이야기 너와

2024-07-23

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1. Unstable laser outputUnstable laser output is one of the common faults in fiber lasers, which may lead to unstable processing quality or even processing failure.Possible reasons:(1) Laser lens contamination(2) Poor heat dissipation of laser(3) The laser power supply is unstableresolvent:(1) Timely clean the lenses inside the laser(2) Check if th...

Andre J

2024-07-23

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