All motors have a fixed operating power, which is called rated power, and the unit is watt (W). If the actual power of the motor exceeds the rated power of the motor under certain circumstances, this phenomenon is called motor overload. Overload can easily lead to motor overheating, resulting in reduced winding insulation, and ultimately motor burn...
2022-11-181.1K00In addition to energy conservation, intelligent motor control technology is also one of the key directions of future development. Generally speaking, the intellectualization of motor control can be realized from two aspects.First, expand the sensing range, that is, add more sensors in the motor control scheme, such as vibration sensors, to ...
2022-11-181.1K00Although motor control technology and circuit will vary according to different types of motors and different application requirements, the ultimate purpose is to operate the motor manually or automatically, such as start stop, advance reverse, speed, twist, and voltage overload protection. That is to say, motor control needs the support of electron...
2022-11-1898400Stepping motor is a kind of induction motor. Its working principle is to use electronic circuit to change the DC current into power supply. The current is controlled by multi-phase sequence. Only when this current is used to supply power to the stepping motor can the stepping motor work normally. The driver is a multi-phase sequence controller that...
2022-11-181.1K00Dear Chanelink members:In order to provide better and more efficient service for you, we have made optimization and upgrade of Chanelink website before. And now, the new version has been officially launched. Chanelink is a good platform for information sharing and technology exchange. We will constantly improve the user experience and service and o...
2022-11-1789201The laser motion control system is located in the upstream group of the entire industry. It covers all aspects related to laser processing, such as typesetting, feeding, cutting and welding, by integrating key technologies such as computer-aided design, numerical control and computer manufacturing. It provides a complete system solution to ensure t...
2022-11-1797901"Also, we’ve seen that for engraving at high speeds weare having a big overscaning each side of the job. We are working with servomotors, but even putting the acceleration to the maximum value (100000mm/s2), for 2000mm/s we have anoverscanning of 50mm eachside, and 60mm if wehave the reverse compensation settings adjusted. T...
2021-10-271.2K00How to realize laser control with open laser galvanometer motion controller？
2022-09-281.1K00Key technologies of laser cutting system for pipes1. Light guide focusing systemThe function of the light guiding and focusing system is to guide the light beam output by the laser generator to the cutting head of the focusing light path. For laser cutting pipe, to get high-quality slit, it is necessary to focus the beam with small spot dia...
2022-05-271.1K00When user use RDC6442G or RDC6442S to do a cutting and engraving, different auxiliary gas pressure should be set according to engraving and cutting . usually engraving should set a low pressure auxiliary gas and cutting should set a strong gas .For RDC6442 series， there is only a port named <wind> to control auxiliary gas. here is a ex...
2022-01-241.2K02Description of the auto-focus functionThere are 2 options for the auto-focus function in RD controllers. See the picture below.  ...
2021-11-291.1K00RD Controllers has USB and Ethernet port for data sending. For some cases, if the USB port is burnt out, User can try the Ethernet port to make the controller working. user can follow the steps to set up a Ethernet connection with RD controllers.1 Prepare a Ethernet cable and make sure the cable can do a correct internet connection.2 Connect the ca...
2021-10-291.3K00RDC6445G and RDC6445G has the same function and the performance!The only difference is the operating panel; the dimension of operating panel is different. that has more option for machine manufactures to install the panel because of the different dimension of the machinebut here should be noticed:The update firmware of the operating is differ...
2021-10-291.3K00"Engraving with RF co2 laser. 20KHz. dual-direction engravingsee the stripes on the engraving shape. but when do a single-direction engraving, everything is ok.see below:According to the motion controller, the motion is not different with the motion and only the direction is changed. the acceleration stage , constant speed stage and decelerat...
2021-10-261.3K00"Usually user does a job with many hatch vectors, the vectors are not alignment when finished the cutting. look the picture below:here we can see there are some vectors is out of the contour of the shape. but the correct cutting result is like the below:the cutting error is caused by the motor's responsibility and the controller. if the motor respo...
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