The gear drive needs two gears to operate. The two gear drivers are spur gears, and the drive gear receives force from the power output end. The driving gear transmits the power to the driven gear, and the gear transmission device relies on two or more meshing gears to transmit the power. The gear transmission ratio is accurate and suitable for hig...
2023-02-1318500Bevel gears are used for transmission between two intersecting shafts, and are most commonly used for transmission between vertical shafts. The straight bevel gear reducer is a bevel gear similar to the straight bevel gear, which is meshed and driven in a similar way. This kind of gear is very sensitive to assembly error, because the distance betwe...
2023-02-1314100The laser cutting machine system is generally composed of laser generator, (external) beam transmission module, workbench (machine tool), microcomputer numerical control cabinet, cooler and computer (hardware and software).1) Machine tool host part: the machine tool part of the laser cutting machine, the mechanical part that realizes the mo...
2023-02-1323100Recently, a group of researchers from the School of Engineering and Applied Sciences of Yale University in the United States has developed a groundbreaking "anti-laser" system that can guide light and other electromagnetic waves for signal processing without any unnecessary signal reflection. This innovation can promote local area networks, photoni...
2023-02-1330800On February 9, Panasonic Corporation, a Japanese electronics giant, announced that it had completed the acquisition of TeraDiode, a global supplier of high-brightness direct diode laser (DDL) technology for industrial use.It is reported that the merger transaction originally signed by the two parties on January 2, 2017 has been completed. P...
2023-02-1329800The operating condition parameters of industrial water chillers have a great impact on the water chillers. The purpose of adjusting the main parameters of the chiller refrigeration system is to control each parameter so that it can operate under the most economical and reasonable conditions. The various operating parameters of industrial water chil...
2023-02-0429900Water chiller is a kind of water cooling equipment that can provide constant temperature, constant flow and constant pressure. The principle of the water chiller is to inject a certain amount of water into the internal water tank of the machine, cool the water through the cooling system of the water chiller, and then inject the low-temperature froz...
2023-02-0423500Servo motor is a type of engine, which belongs to the indirect variable speed device of auxiliary motor. Why is servo motor so important? Because this is to convert the received electrical signal into the angular velocity output or angular displacement output on the motor shaft, which is the core of a machine.The application of servo motor ...
2023-02-0423900Servo motor maintenance is divided into mechanical part and electrical part.1. The mechanical part is repaired for bearing damage replacement. Compared with the maintenance of ordinary motors, the bearing is only special. Because most servo motors are synchronous motors with magnetic poles on the rotor, common materials cannot solve the problem, s...
2023-02-0420800With the extensive promotion of electromechanical integration technology, the machining accuracy of machine tools is getting higher and higher. Precise ball screw pair is widely used in numerical control equipment and other advanced equipment due to its superior performance. The ball screw is mainly developed for the purpose of driving device of ma...
2023-02-049800There are three main methods to adjust the ball screw clearance:1. Shim clearance adjustment type: usually use screws to connect the flanges of the two nuts of the ball screw, and add shims between the flanges. Adjust the thickness of the gasket to make the nut produce axial displacement, so as to eliminate the gap and produce the pretension force....
2023-02-0413900Laser output control is mainly controlled by GATE signal; The specific frequency, power and other parameters of the output light are controlled by the PWM signal, mainly to change the frequency cycle and duty cycle in the PWM.Duty cycle: that is, the ratio of the high level holding time to the PWM clock cycle time in the output PWM signal.F...
2023-02-0425500Laser processing equipment is a kind of intelligent numerical control machine tool. Its principle is that high energy density laser is irradiated on the material after being focused by the lens to quickly melt the vaporized material, so as to complete cutting, carving, marking, welding and other processing requirements. Compared with traditional pr...
2023-02-0412800On January 31, Trumpf Photonic Components, the developer of data communication VCSEL and photodiode solutions, announced that the company would promote the industrial production of SWIR VCSELs products above 1300 nm, which support mass manufacturing applications, such as OLED off-screen applications in smart phones.Recently, the Tongkuai su...
2023-02-0426600On January 31, Tongkuai displayed the TruMark 7050 multi-function laser system at the Photonics West 2023.The new TruMark 7050 is part of the TruMark Station 7000 laser marking system, which is very suitable for high-speed marking, fast deep laser carving, large-scale surface construction, rapid ablation, laser cleaning, cutting aluminum foil and ...
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