1: When BIF is played, the oscillation with large amplitude and low frequency appears at the beginning of the square. Cause: When playing BIF, jump from one square to another. This process is a fast empty jump process. If the lens is loose, it will cause the lens to swing greatly in the high-speed jump,...
The servo motor of laser cutting machine has such remarkable characteristics as no long-term accumulation of error, good control performance, starting, stopping and turning in a few pulses, and no loss of motion. Therefore, the servo motor is widely used in precision machining machine tools. The laser cutting machine famous for its high efficiency and...
1、 Multimode fiber The center core of multimode fiber is relatively thick (50 or 62.5 μ m) , can transmit multiple modes of light. Commonly used multimode fiber: 50/125 μ M (European Standard), 62.5/125 μ M (American standard). In recent years, the application of multimode optical fiber has grown rapidly, mainly because the world’s optical...
With the vigorous development of electromechanical manufacturing industry, the fiber laser cutting machine industry, as the basic industry of electromechanical manufacturing, has also been rapidly expanded. Its development cannot be separated from the support of high technology and advanced production equipment. How to use automation to improve product quality and realize the brand effect of...
In the early operation of laser cutting machine, beginners often find that the cutting section of the workpiece is not ideal, the finish is not good, and the resulting accuracy is not up to standard or even the workpiece is scrapped. So what is the reason for this problem that has not been completely solved?...
We all know that the stability and accuracy of the machine tool also affect the accuracy and cutting quality of the laser cutting machine, among the factors that affect the accuracy of the fiber laser cutting machine. So how do users judge the stability and accuracy of the machine tool of the fiber laser cutting...
At present, there are many manufacturers of laser cutting machines. Although the equipment they produce is called fiber laser cutting machines, just like cars, the processing efficiency and effect of different equipment inside will vary greatly. For fiber laser cutting machines, the six core accessories must be taken into consideration when purchasing. When purchasing a...
Stepping motor is a discrete motion device, which has essential connection with modern digital control technology. In the current domestic digital control system, the stepper motor is widely used. With the emergence of servo motors, servo motors are also increasingly used in digital control systems. In order to adapt to the development trend of digital...
With the development requirements of laser processing applications to high speed, high speed and high stability and the improvement of control technology, many people will choose laser cutting equipment for cutting metal materials at present. Its high efficiency, material saving and simple operation are the necessary models for many processing industries. For people who have...
Laser cutting machine is a high-tech intelligent equipment integrating numerical control technology, laser cutting technology and inverter power technology. The development of laser cutting technology is based on the common progress of computer control, laser optics, power electronics and other disciplines. Among them, the control system of the laser cutting machine plays a very important...