公开(公告)号：US5011282A

公开(公告)日：1991-04-30

申请号：US438842

申请日：1989-11-16

申请人： Stanley L. Ream ,  C. S. Lee ,  G. C. Lim ,  Kenneth Fukae

发明人： Stanley L. Ream ,  C. S. Lee ,  G. C. Lim ,  Kenneth Fukae

IPC分类号： B23K26/04 ,  B23K26/08 ,  G01B11/26 ,  G05B19/401

CPC分类号： G05B19/4015 ,  B23K26/042 ,  B23K26/043 ,  G01B11/26 ,  G05B2219/41091 ,  G05B2219/45165

摘要： To automatically align a laser beam path with respect to an axis along which a movable carriage of a laser processing machine moves, the apparatus of this invention comprises means for detecting laser beam position at least when the carriage is positioned at a first and a second position, means for displaying the detected laser beam positions, and means for adjusting the mirror tilt angle. In the apparatus, the laser beam path is aligned with respect to the axis by actuating the mirror tilt angle adjusting means so that the second laser beam position on the display means is moved to coinside with the first laser beam position. The apparatus of this invention may comprise, instead of the display means, means for calculating an inclination angle of the laser beam with respect to the axis, based on the distance between the first and the second position, and distance between the first and the second laser beam position.

摘要翻译： 为了相对于激光加工机械的可移动滑架移动的轴线自动对准激光束路径，本发明的装置包括至少当滑架位于第一和第二位置时检测激光束位置的装置 用于显示检测到的激光束位置的装置，以及用于调整镜子倾斜角度的装置。 在该装置中，通过致动反射镜倾斜角度调节装置使激光束路径相对于轴对准，使得显示装置上的第二激光束位置以第一激光束位置移动到硬币边。 本发明的装置可以包括代替显示装置，用于基于第一和第二位置之间的距离以及第一和第二位置之间的距离计算激光束相对于轴线的倾斜角度的装置 激光束位置。

公开(公告)号：US4653061A

公开(公告)日：1987-03-24

申请号：US777850

申请日：1985-09-19

申请人： Kenneth Fukae

发明人： Kenneth Fukae

IPC分类号： H01S3/02 ,  H01S3/04 ,  H01S3/042 ,  H01S3/06

CPC分类号： H01S3/025 ,  H01S3/0606

摘要： The present invention relates to a specific holding structure of a slab geometry crystal for a total internal reflection, slab geometry laser (otherwise known as face pumped laser) device. Both sides of the crystal are held by side rails, and on both longitudinal end portions of the crystal o-ring backing flanges and box-shaped end pieces, respectively, are put on. Furthermore, an o-ring is put in between the end piece and the o-ring backing flange on each end portion of the crystal, and it is compressed to seal the crystal. This o-ring can be made of translucent elastomer. Accordingly, the slab geometry laser device that is compact and easy to remove from, or place into the pump station is provided.

摘要翻译： 本发明涉及一种用于全内反射的平板几何晶体，平板几何形状激光器（也称为面激光激光器）的具体保持结构。 晶体的两侧由侧轨固定，分别在晶体O形环背衬凸缘和盒形端件的两个纵向端部上。 此外，将O形环放置在晶体的每个端部上的端片和O形环背衬凸缘之间，并将其压缩以密封晶体。 该O形圈可以由半透明弹性体制成。 因此，提供了紧凑且易于从泵站移除或位于泵站中的板坯几何形状激光装置。