Laser trimming machine

1. - Laser System Advantage: Compact Structure, Air Cooling, High Efficiency and Reliability “Light knife” can realize the cutting of resistors, and can be used to cut the thick or thin-film circuit resistance. The machine adopts fiber lasers which are originally imported and be advanced in the world today. And the incision has excellent quality. 2. - Laser Position System It is used to realize the controlling of the laser positioning and trajectory. Control the beams at the position in the X and Y directions. Shorten the time of locating, repairing and adjusting. It has high efficiency, high speed and high precision. 3. - CCD Image Surveillance System CCD image surveillance system:Adopt magnification lens and high resolution CCD imaging system. It can quickly find target and high magnification, realize fast, accurate positioning, and can real-time observe the whole process of laser trimming. 4. - Step-repeated Mechanical Motion Platform Using precision screw and double linear guide system,which special in high speed and high precision. Enable easy loading and unloading, and high speed repeat trimming multiple circuit units. Greatly increased productivity. 5. - Resistance Measurement System With a multi-channel high precision constant Current source, it can adapt to varieties of laser trimming models. That are designed to meet the needs of wide range of areas.Resistance measurements are generally made using the following probe board for the measurement of a dedicated probe. The measuring system can be automatically calibrated by the external standard resistance board. Optional GPIB interface for external instrument control or measurement.