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    • 3. 发明授权
    • Optical spray painting practice and training system
    • 光学喷漆实践与培训体系
    • US5951296A
    • 1999-09-14
    • US965104
    • 1997-11-06
    • Richard J. Klein
    • Richard J. Klein
    • B05B12/00B05B15/00G09B11/10
    • B05B15/00B05B12/00
    • An optical spray painting practice gun emits a shaped optical beam onto a practice surface to simulate an actual paint spray on the surface. The gun preferably uses a class 2 diode laser to generate a laser beam which is reshaped by a collimating lens into a diverging beam that illuminates the practice surface. The collimating lens creates an elongated image on the practice surface having a length corresponding linearly to the distance of the practice gun nozzle to the practice surface as with a conventional spray gun. The illuminated image distorts when the practice gun is not perpendicular to the practice surface. The collimating lens is located in a rotatable collar so that the orientation of the elongated image on the practice surface can be adjusted. In other respects, the structure of the practice gun is preferably the same as a conventional spray gun. A DC battery is contained in the removable paint container for the practice gun and supplies power to the laser when a trigger-actuated electric switch is engaged. Placing the battery in the removable container helps to simulate proper spray gun weight and weight distribution.
    • 光学喷雾练习枪将成形的光束发射到练习表面上以模拟表面上的实际喷漆。 枪优选使用2级二极管激光器来产生激光束,该激光束由准直透镜重新设计成照亮实践表面的发散光束。 准直透镜在练习表面上产生细长图像,其长度对应于与常规喷枪相似的练习枪喷嘴到练习表面的距离。 当练习枪不垂直于练习表面时,照明的图像会发生扭曲。 准直透镜位于可旋转的轴环中,使得可以调节练习表面上的细长图像的取向。 在其他方面,练习枪的结构优选与常规喷枪相同。 直流电池被包含在用于练习枪的可移除的油漆容器中,并且当触发器致动的电开关被接合时,它向激光器供电。 将电池放入可拆卸的容器有助于模拟正确的喷枪重量和重量分布。
    • 4. 发明授权
    • Paint gun incorporating a laser device
    • 装有激光装置的喷枪
    • US5857625A
    • 1999-01-12
    • US777473
    • 1996-12-30
    • Richard J. KleinDouglas L. SeveyAlireza BadakhshanRicky Jay Bauer
    • Richard J. KleinDouglas L. SeveyAlireza BadakhshanRicky Jay Bauer
    • B05B15/04B05B1/00B05B5/00B05B12/12G01B11/02G01S17/46G01S17/88G01C3/00
    • G01S17/46G01B11/026G01S17/88
    • A spray gun for applying a liquid spray coating, such as paint, to a surface incorporates a light source system for gauging the position of the spray gun relative to a worksurface in order to optimize application of the coating to the surface. The light source is preferably in the form of a laser which emits a pair of light beams toward the worksurface. The pair of light beams converge toward each other in a direction toward the surface, and the position of the beams on the surface is used by the operator to judge the distance of the spray gun from the surface. An adjustment mechanism is interconnected with one of the light beam sources, so as to adjust the point of convergence of the light beams. A closable door is associated with the spray gun housing at one of the light beam emitting locations, to selectively prevent emission of one of the light beams from the spray gun, such that a single light beam is emitted from the spray gun for use as a reference for spot application of the coating to the surface.
    • 用于将诸如油漆的液体喷涂涂层施加到表面的喷枪包括用于测量喷枪相对于工作台面的位置的光源系统,以便优化涂层施加到表面上。 光源优选地是朝着工作面发射一对光束的激光器的形式。 一对光束朝向表面的方向彼此会聚,并且操作者使用表面上的光束的位置来判断喷枪与表面的距离。 调整机构与光束源中的一个相互连接,以调节光束的会聚点。 可关闭的门与其中一个光束发射位置处的喷枪壳体相关联,以选择性地防止来自喷枪的一束光束的发射,使得单个光束从喷枪发射以用作 参考用于涂层到表面的现场应用。