1. Laser power. There is a threshold of laser energy density in laser welding. If it is lower than this value, the penetration is very shallow. Once it reaches or exceeds this value, the penetration will be greatly improved. Only when the laser power density on the workpiece exceeds the threshold value (related to the material), the plasma will be ...
2022-12-1039300The development of intelligent robots promotes the sensor industry, Sensors will also be the "catalyst" for the development of the intelligent robot industry. Recently, the robot industry, as a new major industry, has become one of the focuses of the development of the manufacturing industry. As the main component of robot work, the development of ...
2022-12-0737600Throughout the development history of the laser control system industry, domestic substitution is an important driving factor. In terms of servo control system, in the field of medium and low power, domestic enterprises led by Bacchus Electronics have reached the international leading technical level, and Bacchus Electronics, Weihong and Aosendico ...
2022-11-2822901The laser control system is in the middle of the whole industrial chain, playing a similar role as brain and driver. With the upgrading of manufacturing industry and technological progress, laser technology has gradually been popularized to the downstream of consumer electronics, industrial manufacturing, medical biology, etc., which is used for ma...
2022-11-2436101Laser micro machining includes a series of processes for various materials, including metals, plastics, ceramics, glass, diamonds, sapphires, etc. Due to scale or complexity, many of these processes cannot be realized by traditional methods. Machining small and fine shape and structure, achieving the minimum thermal effect and high precision, these...
2022-11-2323200At present, China's low-end power laser processing control system has been replaced by imports. Enterprises such as Bachu Electronics and Golden Orange have a high market share in the servo control and galvanometer control fields. The industry has entered a relatively mature stage of steady and small growth. The growth points of laser processing co...
2022-11-2325800Recently, a foreign research team announced the creation of a special laser system, which is based on a spider web like network and can produce different light colors through precise control.The system was jointly invented by a team led by researchers from Imperial College London and partners from Italy and Switzerland, and can be used for ...
2022-11-2222600At present, laser cutting has replaced a large number of traditional cutting methods in the field of industrial processing and become an important force in the transformation and upgrading of manufacturing industrialization.Steel, copper, stainless steel, aluminum alloy and other metal and non-metallic materials are widely used in laser cut...
2022-11-2231000In recent years, the application of laser cutting technology has developed very rapidly in China, and laser cutting equipment has formed large-scale production and application. But for the core high-end motion control system, many equipment manufacturers still rely on imported CNC systems.In order to break through the difficulties of foreig...
2022-11-2136300Principle of laser cleaningLaser cleaning is to use the characteristics of laser beam, such as large energy density, controllable direction and strong convergence ability, to destroy the binding force between pollutants and the matrix or to directly gasify pollutants to decontaminate, reduce the binding strength between pollutants and the matrix, a...
2022-11-2128400Laser light output control mainly uses GATE signal to control light output; The specific frequency, power and other parameters of the light output are controlled by PWM signal, mainly changing the frequency cycle and duty cycle in PWM.Duty cycle: the ratio of the time for holding high level in the output PWM signal to the time of the PWM cl...
2022-11-2130900The 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...
2022-11-1727901"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...
2021-10-2733900"Deburring drilled holes is essential to the manufacturing process. Burrs that aren’t cleaned up can cause part failure by breaking off and clogging or damaging a part or an assembly or by cutting a wire or an O-ring that’s passed through a bore. But cross-holes, where two or more holes intersect, are hard to reach and often require deburring by ha...
2021-09-1633900How to realize laser control with open laser galvanometer motion controller？
2022-09-2839200
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