Ultra fast laser refers to a laser with a very short pulse width. Compared to ordinary laser, ultra fast laser has a smaller thermal impact on the material due to its short pulse width, and the deformation generated can be almost ignored. Therefore, it can achieve higher precision laser processing. At present, the application of ultrafast lasers is...

Jack Wilborn

2024-04-29

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A helical gear is a common mechanical transmission component, whose gear tooth surface is at a certain angle to the axis, which is called the bevel angle. Helical gears can mesh with gears with the same bevel angle to achieve transmission rotation. The tooth surface design of helical gears generally adopts a circular arc shape, which makes the mesh...

이야기 너와

2024-04-29

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What is the difference between variable frequency motors and variable speed motors?

이야기 너와

2024-04-29

161

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Laser marking machine is a high-precision and high-efficiency marking equipment widely used in various fields such as marking, engraving, and engraving of materials. When using a laser marking machine, sometimes there may be situations where the LMC cannot be found, and some troubleshooting and handling are needed.Firstly, it is necessary to conf...

Ruddy

2024-04-28

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1. Hydraulic transmission is flexible and variable. Hydraulic technology uses liquids to transmit power, as liquids can deform and flow, making it more flexible than mechanical transmission. The direction and distance of power transmission are flexible and variable. Hydraulic power sources and hydraulic actuators can be distributed in any location ...

Erdogan

2024-04-28

118

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What is the difference between a reduction motor and a regular motor?

さいと康成

2024-04-28

157

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1. The air source of the pneumatic system is pure compressed air. So, the commonly used air source components include air compressors, filters, dryers, pressure reducing valves, pressure gauges, oil mist eliminators, and other components. Air compressors mainly produce compressed air (working medium); Filters are mainly used to filter impurities in...

Andrej

2024-04-27

162

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I am currently working on a design for fault diagnosis of three-phase asynchronous motors. The general idea is to build a model, obtain normal and fault signals, and finally use wavelet transform spectrum analysis. However, it is currently unclear how to model, what model is appropriate, and which parameters can be changed to achieve the correspond...

Durell

2024-04-27

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1. Belt transmission has overload protection function. When the required transmission power exceeds the maximum static friction force, there will be slipping between the belt and the pulley, which is beneficial for achieving overload protection of the prime mover.2. Belt drive has good ability to absorb vibration and impact. Due to the fact that t...

Noah

2024-04-27

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Many people say that under a certain voltage, the torque and current of a certain motor are directly proportional, and the speed and current are inversely proportional (also inversely proportional to the torque). Are these correct?

Narrator

2024-04-26

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The E05 fault code alarm of the chiller (cold water tank) is usually caused by abnormal water flow rate, and there are usually the following reasons:1. Check if the circulating water in the laser water cooler is fully filled and if there is dust blocking the bottom filter screen. After cleaning, see if it can return to normal.2. Is there any devi...

Iron Man

2024-04-26

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With the rapid development of motor technology and the widespread adoption of various high-power electronic devices, this desire has gradually been realized. The structure of DC brushless motors has advantages such as reliable operation, simple structure, and easy maintenance. Due to its speed being no longer limited by mechanical commutation, if h...

berainlb

2024-04-26

132

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Sorry, I can't speak English, so I have to work with a translatorI urgently need help! Unfortunately I can't keep up RDC6563FG connection with Fuji Alpha5 smart PlusHello, you were able to help me, but unfortunately I can't get any further.Kind regards MatthiasUnser Servo : Alpha5 Smart PlusTyp. RYH401F6-VV2-ZC1Motor mit BremseVielen Dank

aO5ZCpeb

2024-04-23

146

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Why do construction machinery often use hydraulic drive? Instead of using electric drive, mechanical drive, or gas drive instead of hydraulic drive?

Liam

2024-04-25

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In the fields of engineering design and mechanical manufacturing, the selection of transmission methods plays an important role in optimizing machine performance. Ball screw is a common transmission method with unique characteristics and advantages. In practical applications, we can also choose other transmission methods, such as worm gear transmis...

jessie

2024-04-25

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