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Laser engraving handicraft is the high energy density laser beam projected onto the surface, and the material surface physical or chemical change, and thus to obtain the pattern can be seen carved handicrafts. Laser Engraving Crafts by Material can be divided into: paper laser engraving crafts, sewing crafts laser engraving, laser engraving wood handicrafts, bamboo handicraft laser engraving, laser engraving leather handicraft, resin handicraft laser engraving, laser engraving plexiglass handicrafts, metal laser carving crafts, jade jewelry laser engraving arts. |
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MPC03-LS card using advanced DSP chips, carving machine with trapezoidal and S-shaped lifting-speed curve, the maximum output frequency up to 4.0MHz, and with an encoder feedback port, you can read real-time digital AC servo system encoder signals , or other position detection devices (such as the grating ruler, etc.) of the feedback signal. Laser engraving machine industry problems Large format laser engraving machine control system before the main laser seal machine control program, the program uses microcomputer control, and control circuit and drive circuit made of one. Following major issues: engraving speed is low, only up to 200 mm / sec, processing speed is set too high there will be dislocation phenomena; cutting can only use the uniform cutting, generally only up to 20 mm / sec, and prone to a "sawtooth "; the same time, a relatively high repair rate. Does not meet user requirements. MPC03-LS control card is a PCI bus, PC-based stepper motor or digital servo motor control of the upper unit, with PC bodies into a master-slave control architecture: PC, man-machine interface is responsible for the management and control systems, real-time monitoring and other aspects of the work (such as keyboard and mouse management, system status display, the control commands to send, external signal monitoring, etc.), MPC03-LS motion control card to complete all the details (including pulse and direction signal output, Auto-Lifting speed processing, such as the origin and the limit signal detection, etc.). Each MPC03-LS cards can control 4-axis stepper motor or digital servo motor, and supports multi-card sharing, in order to achieve more than 4 axes of control; each axis and direction can be output pulse signals to control the motor operation; the same time, can be an external origin, deceleration, limit switch signals, etc., in order to achieve back to the origin, protection and other functions, these switches the signal from the MPC03-LS card automatically detect and respond to. In addition, MPC03-LS card also provides a general-purpose I / O signal interfaces. MPC03-LS is equipped with a powerful, content-rich motion control driver software tools. MPC03-LS in the interpolation algorithm and the implementation of the efficiency of movement function, use of more effective methods to improve the interpolation accuracy, speed and real-time interpolation. The demonstration software, software tools can be divided into two major categories of library and sports. MPC03-LS model using the software they can quickly be familiar with MPC03-LS control card software and hardware features, and can quickly and easily test the implementation of motors and drive systems when the completion of the performance characteristics of various sports. MPC03-LS sports library for the second development, allowing the user to use VC + + or Visual Basic and other support DLL calls the preparation of the necessary development tools, user interface program, and put it with the MPC03-LS sports library to link, you can develop a its own control system, such as: numerical control system, testing equipment, automatic production lines. MPC03-LS library to complete the movement and motion control of the complexity of the details (such as: lifting speed, linear interpolation, circular interpolation, etc.), so that control systems can significantly shorten the development cycle. In order to address high-speed mismatch problem, we open up the RAM-based zone, using the bitmap pixel control, not only solve the large-format graphics processing, but also achieved in the synchronous scanning, engraving machine uses the motion commands and the laser switch-ray Directive combination of methods to improve the scanning accuracy, ensuring the quality of engraving. |
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Large format laser engraving machine control system before the main laser seal machine control program, the program uses microcomputer control, and control circuit and drive circuit made of one. Following major issues: engraving speed is low, only up to 200 mm / sec, processing speed is set too high there will be dislocation phenomena; cutting can only use the uniform cutting, generally only up to 20 mm / sec, and prone to a "sawtooth "; the same time, a relatively high repair rate. Does not meet user requirements. MPC03-LS for the laser industry, the particularity of applications, optimized software and hardware configuration, greatly increased the output of laser processing equipment, speed and output quality. Meanwhile, in order to facilitate equipment manufacturers high performance products as soon as possible, in-depth study of laser engraving machine processing technology and features, based on our control card based on the MPC03-LS has developed a complete control system, the system main functions are: A, supports BMP, PLT, DXF, DST (Tajima embroidery software), and other graphic image data format. C, output data can be layered for each layer can be individually defined output power, output speed, output sequence, the output type (engraving / cutting), and the definition of parameters of each layer is automatically saved. D, image can be engraved on the vector for drawing lines, cutting and engraving, carving precision can be set. B, the system transferred to graphics, image data, can be a simple layout editor (such as scaling, rotation, etc.). E, to support the array output, immediately (fixed) output, analog output. F, the output can be "suspended," "continue," "manual position", all the output control operations can be directly received the Control Panel on the operation of equipment, easy to operate. G, the output from time to time "walking frame" function, convenient place to find leaks. H, engraving speed of up to 1500mm / s, cutting speed can reach 220mm / s, carving precision can reach 0.1mm. Laser processing equipment manufacturers only need to use the software and the MPC03-LS control card can produce high-performance laser engraving machine cutting equipment, greatly reducing the development cycle of new products, greatly improved the equipment manufacturer's market competitiveness. |