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首页> 外国专利> PLATE GLASS DEFECT DETECTOR, PLATE GLASS MANUFACTURING METHOD, PLATE GLASS ARTICLE, PLATE GLASS QUALITY DETERMINATION DEVICE, AND PLATE GLASS INSPECTION METHOD

PLATE GLASS DEFECT DETECTOR, PLATE GLASS MANUFACTURING METHOD, PLATE GLASS ARTICLE, PLATE GLASS QUALITY DETERMINATION DEVICE, AND PLATE GLASS INSPECTION METHOD

机译：平板玻璃缺陷检测仪，平板玻璃制造方法，平板玻璃制品，平板玻璃质量测定装置和平板玻璃检查方法

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PPROBLEM TO BE SOLVED: To quickly, effectively and precisely detect various defects generated in an inside of a plate glass or on a surface thereof. PSOLUTION: This plate glass defect detector 10 is provided with a light source 20 and a photoreception device 30 arranged in opposite positions with the plate glass G therebetween. The plate glass G has translucent faces Ga, Gb opposed each other along a thickness direction thereof, and is arranged between the light source 20 and the photoreception device 30 to incline the translucent faces Ga, Gb by a prescribed angle with respect to an optical axis Lx of an optical system of the glass plate defect detector 10. The photoreception device 30 and the plate glass G are arranged with such a positional relationship that a focal distance F of a lens system 31 of the photoreception device 30 is smaller than a distance Z from a photoreception element of the photoreception device 30 up to the plate glass G, on the optical axis Lx. PCOPYRIGHT: (C)2008,JPO&INPIT
机译：

要解决的问题：为了快速，有效和精确地检测在平板玻璃内部或其表面上产生的各种缺陷。

解决方案：该平板玻璃缺陷检测器10设置有光源20和光接收装置30，该光接收装置30布置在相对位置，平板玻璃G位于它们之间。平板玻璃G具有沿其厚度方向彼此相对的半透明面Ga，Gb，并且布置在光源20和光接收装置30之间，以使半透明面Ga，Gb相对于光轴倾斜预定角度。玻璃板缺陷检测器10的光学系统的Lx。光接收装置30和平板玻璃G以这样的位置关系布置：光接收装置30的透镜系统31的焦距F小于距离Z。从光接收装置30的光接收元件到平板玻璃G，在光轴Lx上。

版权：（C）2008，日本特许厅＆INPIT

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