A permanent magnet motor is an electric motor that utilizes a magnetic field generated by a permanent magnet to drive.It has the following characteristics:1. The use of high-performance permanent magnet materials can reduce the energy consumption of motors, improve efficiency, and have higher energy-saving effects compared to traditional motors.2....

Clarence

2024-05-25

936

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How to distinguish whether commonly used AC servo motors are synchronous or asynchronous?

Terrelle

2024-05-25

935

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The design and working principles of asynchronous motors and synchronous motors differ, resulting in differences in their power and applicable scenarios.The working principle of asynchronous motors is based on the principle of electromagnetic induction, which generates torque through the interaction between the rotor and stator magnetic field, cau...

Smith

2024-05-24

974

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Chain transmission modeThe transmission method of chain transmission is to use a closed metal chain to bypass the large and small sprockets, rely on the meshing of chain teeth and chain links, and transmit the motion of the active sprocket to the driven sprocket, and make it rotate accordingly.Types of chain drivesDue to its applicability in many...

Marshall

2024-05-23

871

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Application scenarios of brushless motors in daily life1. Kitchen utensilsElectrical appliances can be seen everywhere in the kitchen, such as mixers, juicers, coffee machines, egg beaters, rice cookers, food processing machines, grain grinders, vertical mixers, meat crushers, electric cutting knives, etc. Brushless motors are the power core of the...

Kevin

2024-05-23

887

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1. The so-called "loop" of the position loop is not what we call a PID closed-loop, and the position cannot be adjusted through a regulator like the speed and current magnitude;2. The position of the motor rotor and moving body can be detected using either an encoder or a position detection method, so servos have input interfaces for direct posit...

John Trant

2024-05-22

1K

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The market share and usage rate of linear motors are increasing, partly due to the end users needing higher throughput and higher accuracy. The understanding of linear motors is usually that they can run at high speed, have long travel and high positioning accuracy, which other driving mechanisms cannot achieve. However, in fact, the advantages of ...

Jamie

2024-05-22

1.1K

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Hello,I did a rebuild of a Muse 2D and I got it working fine. In the past 2 weeks it started acting up during cuts. It will randomly reboot. It doesn't happen consistently like after a certain time, length, file size, settings, etc. It seems completely random. Doing a hard reboot with the switch doesn't resolve the issue. After a random number of r...

fCrtGR6q

2024-03-12

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The laser control system is the control core of laser processing equipment. With its built-in high-performance processor, the laser control system can quickly calculate the processing path and allocate the power during processing in a reasonable way, allowing other equipment such as the laser, laser head, and motor to operate correctly and orderly,...

Roderick

2024-05-21

879

1

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Laser marking is widely used, and through a highly concentrated laser beam, the laser machine can quickly evaporate and vaporize a part of the material surface, thereby forming identification patterns. Laser marking has advantages such as non deformation, wear resistance, high accuracy, and fast speed, and is widely used in various fields such as f...

RTP

2024-05-21

1K

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Common faults of variable frequency motors include:1. Inter turn short circuit and partial discharge: This is a common form of insulation type faults in variable frequency motors. Interturn short circuit is generally manifested as extensive damage to a coil in the motor, while partial discharge may occur when the motor coil looks good outside, but ...

55455rml

2024-05-21

930

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What are the structural differences between synchronous motors and asynchronous motors?

Carey

2024-05-20

927

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There are many reasons for random fracture of gear teeth, mainly including:1) Random fracture is usually caused by tooth defects, pitting, peeling, or other stress concentration sources forming excessively high local stress concentrations at that location.2) Under the action of alternating stress, defects such as inclusions and fine grinding crack...

이야기 너와

2024-05-20

773

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Do you know the reason why the 57 stepper motor and synchronous belt on the X-axis, which was just adjusted in the past two days, lost its step again?At the beginning, the tensioning structure of the synchronous belt was adjusted to ensure that the tensioning force of the synchronous belt was strong enough, but there were still cases of slipping.

Tim Johnson

2024-05-16

963

2

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The modulus pressure angle and helix angle determine the pitch of the base circle, and adding the number of teeth determines the size of the base circle. The size of the base circle determines the shape of the involute. To understand the definition of modulus, it is actually a parameter that is close to a coefficient and cannot be directly measured...

LWE

2024-05-16

797

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