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1.发明授权Light source apparatus, its manufacturing method and apparatus, reflector focal position-locating method and apparatus, focal position-locating light source, discharge lamp emission position-locating method and apparatus, and discharge lamp-reflector positioning method and apparatus 有权光源装置及其制造方法和装置，反射器焦点定位方法和装置，焦点定位光源，放电灯发射定位方法和装置以及放电灯反射器定位方法和装置公开(公告)号：US07145665B2
公开(公告)日：2006-12-05
申请号：US10250905
申请日：2002-01-10
IPC分类号： G01B11/14
CPC分类号： G02B27/14 , G02B27/1046 , G02B27/106 , G02B27/145 , G02B27/149 , G02B27/62 , G03B21/2026 , G03B21/2046 , H04N9/315 , H04N9/3194
摘要： The light emitted from a focal position-detecting light source 38 and reflected from a reflector 12 is projected onto a screen 341, and a projected image on the screen 341 is detected by a focal position-detecting camera 35. Based on this projected image, the focal position-detecting light source 38 is moved by a position adjusting system 37 so as to place the focal position-detecting light source 38 at a focal position of the reflector 12, and the position of the focal position-detecting light source 38 at this time is detected as the focal position of the reflector 12. When the focal position of the reflector 12 is detected, the projected image on the screen 341 detected by the focal position-detecting camera 35 is used, and, therefore, the conventional measurement by a three dimensional measuring instrument is made unnecessary, thereby improving the working efficiency.
摘要翻译： 从焦点位置检测光源38发射并从反射器12反射的光被投射到屏幕341上，并且通过焦点位置检测相机35检测屏幕341上的投影图像。基于该投影图像， 焦点位置检测光源38被位置调整系统37移动，以将焦点位置检测光源38放置在反射器12的焦点位置，焦点位置检测光源38的位置在 该时间被检测为反射器12的焦点位置。当检测到反射器12的焦点位置时，使用由焦点位置检测相机35检测到的屏幕341上的投影图像，因此使用常规测量 不需要三维测量仪器，从而提高工作效率。
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2.发明授权公开(公告)号：US06695461B2
公开(公告)日：2004-02-24
申请号：US10021019
申请日：2001-12-19
申请人： Takaaki Ozawa , Yoshiji Iwadare
发明人： Takaaki Ozawa , Yoshiji Iwadare
IPC分类号： F21V1300
CPC分类号： F21V29/67 , F21V19/00 , F21W2131/40 , H04N9/3105 , H04N9/315
摘要： Since a light source lamp (11) and a reflector (12) of a lamp unit (10) are respectively fixed to a lamp housing (13) in a mutually independent manner, an attachment for attaching and fixing the light source lamp (11) is not necessary to be formed on the reflector (12) as an optical component, so that the shape of the reflector (12) can be simplified and accuracy of a reflection surface (121), especially at a bottom thereof, can be easily improved, thereby enhancing illumination of the lamp unit (10).
摘要翻译： 由于灯单元（10）的光源灯（11）和反射器（12）分别以相互独立的方式固定到灯壳体（13），所以用于附接和固定光源灯（11）的附件， 不需要在作为光学部件的反射器（12）上形成，从而可以简化反射器（12）的形状，并且可以容易地改善反射面（121）的特别是其底部的精度 从而增强灯单元（10）的照明。
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