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    • 118. 发明申请
    • METHOD AND DEVICE FOR IMAGING A FRAGMENTATION PATTERN FORMED IN A PLY OF TOUGHENED GLASS
    • 用于成像在一堆粗糙玻璃中形成的分割图案的方法和装置
    • US20100245560A1
    • 2010-09-30
    • US12740018
    • 2008-10-29
    • Simon Peter Aldred
    • Simon Peter Aldred
    • H04N7/18
    • G01N21/958G01N33/386G01N2021/9586
    • A method of imaging a fragmentation pattern formed in a single ply of toughened glass having first and second opposing surfaces is disclosed. Initially, a region of the fragmentation pattern is aligned with an image capture device, where the image capture device is arranged in a spaced relationship with the first surface of the ply of glass to capture images of the region when being illuminated in transmission. The region is then illuminated from a first illumination direction and capturing a first image of the region, and subsequently illuminated from at least a second illumination direction and capturing at least a second image of the region. The images are then superimposed to produce a composite image of the region. Preferably four images are obtained. A vehicle glazing optical inspection apparatus for carrying out such a method is also disclosed.
    • 公开了一种在具有第一和第二相对表面的钢化玻璃单层中形成的碎裂图案的成像方法。 最初,碎裂图案的区域与图像捕获装置对准,其中图像捕获装置与玻璃层的第一表面以间隔开的关系布置,以在透射时被照亮时捕获该区域的图像。 然后从第一照明方向照射该区域,并捕获该区域的第一图像,并且随后从至少第二照明方向照射该区域并捕获该区域的至少第二图像。 然后叠加图像以产生该区域的合成图像。 优选地获得四个图像。 还公开了一种用于执行这种方法的车辆玻璃光学检查装置。
    • 119. 发明申请
    • AUTOMATED ONLINE MEASUREMENT OF GLASS PART GEOMETRY
    • 自动在线测量玻璃几何
    • US20100060902A1
    • 2010-03-11
    • US12208415
    • 2008-09-11
    • Douglas WornsonEric L. HegstromMark M. Abbott
    • Douglas WornsonEric L. HegstromMark M. Abbott
    • G01B11/24G01N37/00G01B11/28
    • G01B11/24G01B11/06G01N21/896G01N33/386
    • An apparatus which measures a size and a shape of a transparent sheet includes a conveyor, a lighting apparatus, an imaging device and a process controller. The conveyor moves the transparent sheet. The lighting apparatus projects light onto the transparent sheet. The imaging device receives reflected light reflected from the transparent sheet. A thickness is input into the process controller. A sheet temperature from a sheet temperature sensor and/or a structure temperature from a structure temperature sensor are output to the process controller. An image is output from the imaging device to the process controller. The process controller outputs the size and the shape of the transparent sheet. The outputs from the process controller are used to adjust machine tools used to fabricate the transparent sheet.
    • 测量透明片材的尺寸和形状的装置包括输送机,照明装置,成像装置和过程控制器。 输送机移动透明纸。 照明装置将光投射到透明片上。 成像装置接收从透明片反射的反射光。 厚度输入到过程控制器中。 来自板温度传感器的片材温度和/或来自结构温度传感器的结构温度被输出到过程控制器。 图像从成像装置输出到处理控制器。 过程控制器输出透明纸的尺寸和形状。 来自过程控制器的输出用于调整用于制造透明纸的机床。
    • 120. 发明申请
    • Analytical system and method for measuring and controlling a production process
    • 用于测量和控制生产过程的分析系统和方法
    • US20060096319A1
    • 2006-05-11
    • US10524454
    • 2003-07-30
    • Joop Dalstra
    • Joop Dalstra
    • C03B9/41
    • G01N33/386G01J5/0003
    • An analytical system for analysing and controlling a shaping process for glass products is described. The analytical system comprises an infrared-sensitive measurement system and a processor communicating therewith, the infrared-sensitive measurement system being equipped to measure infrared radiation originating from hot glass products immediately after the shaping process for the glass products and the processor being equipped to determine a heat distribution in the glass products on the basis of information determined by the measurement system. Because the infrared-sensitive measurement system is sensitive only to radiation in the so-called Near Infra Red (NIR) region, radiation originating from the interior of the glass wall can be measured. This makes novel analytical methods possible with which, inter alia, a distinction can be made between a change in glass wall thickness and a change in temperature.
    • 描述了一种用于分析和控制玻璃制品成形过程的分析系统。 分析系统包括红外敏感测量系统和与之通信的处理器,所述红外敏感测量系统被配备为在玻璃产品成形处理之后立即测量源自热玻璃产品的红外辐射,并且处理器被配备以确定 基于由测量系统确定的信息,玻璃制品中的热分布。 因为红外线敏感的测量系统仅对所谓的近红外(NIR)区域的辐射敏感,所以可以测量源自玻璃壁内部的辐射。 这使得新的分析方法成为可能,尤其可以区分玻璃壁厚度的变化和温度变化。