公开(公告)号：US09299012B2

公开(公告)日：2016-03-29

申请号：US13801146

申请日：2013-03-13

申请人： JAPAN TOBACCO INC.

发明人： Jun Sato

IPC分类号： G06K9/78 ,  A24C5/34 ,  B65B19/32 ,  G01N21/952 ,  G06T7/00 ,  G06T7/60 ,  G06K9/00

CPC分类号： G06K9/78 ,  A24C5/3412 ,  B65B19/32 ,  G01N21/952 ,  G06K9/00 ,  G06K2209/19 ,  G06T7/0006 ,  G06T7/0008 ,  G06T7/66 ,  G06T2207/10024 ,  G06T2207/20036 ,  G06T2207/30128 ,  G06T2207/30242

摘要： To analyze an inspection image obtained by taking an image of filter end faces of filter cigarettes horizontally arranged, from an axial direction, and thus inspect an excess cigarette feeding error, there are provided a first judging device that the number of cigarettes according to shape information of the filter end faces obtained from the inspection image, and a second judging device that obtains the centroid positions of the filter end faces from the inspection image, and detects that there is an excess feeding error when difference between a maximum value and a minimum value of the centroid-to-centroid distance of adjacent filter end faces is substantially equal to a previously-known diameter of the filter end face.

摘要翻译： 为了分析通过从轴向方向水平布置的过滤嘴香烟的过滤器端面的图像获得的检查图像，并且因此检查过量的卷烟供给误差，提供了第一判断装置，根据形状信息 从检查图像获得的滤光器端面的第二判断装置和从检查图像获得滤光片端面的质心位置的第二判断装置，并且当最大值和最小值之间的差异检测到存在过量的进给误差 相邻过滤器端面的质心到质心距离基本上等于过滤器端面的先前已知的直径。

公开(公告)号：US20160003751A1

公开(公告)日：2016-01-07

申请号：US14748419

申请日：2015-06-24

申请人： Georg Fischer Rohrleitungssysteme AG

发明人： Robert REIZ

IPC分类号： G01N21/952

CPC分类号： G01N21/952 ,  B29C65/02 ,  B29C65/8253 ,  B29C66/1142 ,  B29C66/5221 ,  B29C66/974 ,  G01B11/24 ,  G01N2201/062

摘要： A device for the contactless examination of a butt weld of plastic pipes and fittings is provided. The device includes a carrier device, an illumination unit, and at least one sensor for monitoring the pipe ends or fitting ends to be welded and the weld seam, wherein the sensor is an electronic light-sensitive sensor.

摘要翻译： 提供了一种用于非接触式检查塑料管和配件的对接焊接的装置。 该装置包括载体装置，照明装置和至少一个传感器，用于监测待焊接的管端或装配端和焊缝，其中传感器是电子感光传感器。

公开(公告)号：US08941823B2

公开(公告)日：2015-01-27

申请号：US13376859

申请日：2010-06-18

申请人： Katsunori Wakatake ,  Hiroyasu Takahashi

发明人： Katsunori Wakatake ,  Hiroyasu Takahashi

IPC分类号： G01N21/00 ,  G01N21/952

CPC分类号： G01N21/952

摘要： A surface inspection device for a cylindrical body includes an illumination light source disposed above the cylindrical body, a beam splitter disposed above the cylindrical body so as to correspond to the illumination light source, and a surface condition recognition device disposed above the beam splitter. Illumination light emitted from the illumination light source is reflected by the beam splitter and applied coaxially to the surface of the cylindrical body, and the reflected light reflected by the surface of the cylindrical body transmits through the beam splitter to be recognized by the surface condition recognition device. The device is configured such that the illumination light from the illumination light source is applied from one end side of the cylindrical body in the axial direction toward, the other end side so as to be in parallel to the axial direction.

摘要翻译： 一种用于圆筒体的表面检查装置，包括设置在圆柱体上方的照明光源，设置在圆柱体上方以对应于照明光源的分束器，以及设置在分束器上方的表面状态识别装置。 从照明光源发射的照明光被分束器反射并同轴地施加到圆柱体的表面，并且由圆柱体的表面反射的反射光透过分束器透过表面状态识别 设备。 该装置被配置成使得来自照明光源的照明光从轴向的一端侧朝向另一端侧被提供成与轴向平行。

公开(公告)号：US20050219537A1

公开(公告)日：2005-10-06

申请号：US11090008

申请日：2005-03-28

申请人： Hiroshi Tange ,  Ushio Suzuki

发明人： Hiroshi Tange ,  Ushio Suzuki

IPC分类号： G01N21/892 ,  F16G1/26 ,  G01M13/02 ,  G01N21/88 ,  G01N21/89 ,  G01N21/95 ,  G01N21/952

CPC分类号： G01N21/952 ,  G01N21/88 ,  G01N2201/08

摘要： A metal surface inspection device which does not perform excessive detection of a harmless flaw, for example, a gloss mark. This task is achieved by providing a first discrimination portion which compares a difference value and a predetermined threshold value for discriminating the presence of a defect on an inspectable surface. This discriminated result is “provisional” and a final discrimination result is obtained by the operation of a second discrimination portion. Here, among the discriminated results of the first discrimination portion, the discrimination duration time corresponding to a harmful flaw is shorter and to the contrary the discrimination duration time corresponding to a harmless flaw is longer. Consequently, the difference between a harmful flaw and a harmless flaw are distinguishable by adjusting a discrimination reference value in the second discrimination portion.

摘要翻译： 不会对无害缺陷进行过度检测的金属表面检查装置，例如光泽标记。 该任务通过提供第一鉴别部分来实现，第一鉴别部分比较差值和预定阈值，以便区分可检查表面上的缺陷的存在。 该判别结果为“临时”，通过第二识别部的动作得到最终判别结果。 这里，在第一辨别部分的辨别结果中，对应于有害缺陷的辨别持续时间更短，相反，与无害缺陷相对应的识别持续时间更长。 因此，通过调整第二识别部分中的识别基准值，有害缺陷和无害缺陷之间的差异是可区分的。

公开(公告)号：US20050094868A1

公开(公告)日：2005-05-05

申请号：US10737699

申请日：2003-12-16

申请人： James Jones ,  Daniel Dechant

发明人： James Jones ,  Daniel Dechant

IPC分类号： G01N21/95 ,  G01N21/952 ,  G06K9/00

CPC分类号： G01N21/9515 ,  G01N21/952 ,  G06K9/2036

摘要： The present invention relates to novel automated inspection systems and related methods of use. In particular, the present invention provides an automated threaded fastener inspection system, and related methods of use. Furthermore, the present invention provides systems and methods for identifying damaged threaded fasteners prior to industrial use.

公开(公告)号：US06873721B1

公开(公告)日：2005-03-29

申请号：US09623962

申请日：1999-03-05

申请人： Jürgen Beyerer ,  Doris Krahe

发明人： Jürgen Beyerer ,  Doris Krahe

IPC分类号： G01N21/952 ,  G06T11/00 ,  G06K7/00

CPC分类号： G01N21/952 ,  Y10S378/901

摘要： A method for determining a helical groove structure, for example in the form of flutes, in the surface of a finely finished cylindrical workpiece, in particular the ground mating bearing surface of radial shaft sealing rings, which is characterized in that a camera is used to record at least one image of the illuminated surface of the workpiece, which image reproduces the helical groove structure in the surface of the workpiece. A device for carrying out a method includes a CCD camera with a macrolens, a radial bearing device for the workpiece, an illuminating device and an image reading and image processing device.

摘要翻译： 一种用于在精细圆柱形工件的表面中确定螺旋槽结构的方法，例如以凹槽的形式，特别是径向轴密封环的接地配合轴承表面的方法，其特征在于使用照相机 记录工件的照射表面的至少一个图像，该图像再现工件表面中的螺旋槽结构。 用于执行方法的装置包括具有大光圈的CCD照相机，用于工件的径向轴承装置，照明装置和图像读取和图像处理装置。

公开(公告)号：US20050002036A1

公开(公告)日：2005-01-06

申请号：US10859502

申请日：2004-06-01

申请人： Sang-Joon Bae ,  Young-Gyu Yaung

发明人： Sang-Joon Bae ,  Young-Gyu Yaung

IPC分类号： G01B11/02 ,  G01N21/952 ,  G01N21/84

CPC分类号： G01N21/952

摘要： Disclosed is a method for measuring a pitch of a stranded cable which includes the steps of (A) manufacturing a stranded cable by stranding at least two wires; (B) irradiating a parallel ray on one side of the stranded cable moving at a regular velocity, and receiving the parallel ray at the opposed side of the stranded cable; and (C) determining a stranded cycle of the cable on the basis of a light-receiving quantity pattern on the opposed side corresponding to a stranded pattern of the cable, and then measuring a stranded pitch of the cable by calculating a moved distance of the cable during the stranded cycle. This method enables to measure a pitch of a spirally stranded cable in real time at a low cost.

摘要翻译： 公开了一种用于测量绞合电缆的间距的方法，包括以下步骤：（A）通过绞合至少两条电线制造绞合的电缆; （B）以规则的速度照射在绞线的一侧上的平行射线，并且在绞合电缆的相对侧接收平行射线; 以及（C）基于与电缆的绞合图案对应的相对侧上的光接收量图案来确定电缆的绞合周期，然后通过计算电缆的移动距离来测量电缆的绞合间距 电缆在搁置循环期间。 该方法能够以低成本实时地测量螺旋绞合电缆的间距。

公开(公告)号：US6122045A

公开(公告)日：2000-09-19

申请号：US326957

申请日：1999-06-07

申请人： John Nazarian Pike ,  Yogesh Mehrotra ,  Herbert Kaplan

发明人： John Nazarian Pike ,  Yogesh Mehrotra ,  Herbert Kaplan

IPC分类号： G01B11/10 ,  G01B11/30 ,  G01N21/952 ,  G02B17/02 ,  G01N21/88 ,  G02B23/24

CPC分类号： G01B11/105 ,  G01B11/08 ,  G01B11/245 ,  G01B11/303 ,  G01N21/952 ,  G02B17/02 ,  G02B26/10

摘要： An apparatus (10) and method is provided for generating a 360.degree. view of a surface area of a three-dimensional object, such as a wire or cable, and for inspecting the surface area for flaws or imperfections. A receiving lens (12) defines an optical axis (14) extending through the object, and an origin (0) located on the optical axis within the object and spaced a predetermined distance (S) from the receiving lens (12), for generating a direct image of a front surface section of the object. A first mirror (16) is spaced a first predetermined distance (L1) from the origin (0) on another side of the object relative to the receiving lens (12) for generating a first mirror image of a first rear surface section of the object. A second mirror (18) is spaced a second predetermined distance (L2) from the origin (0) on another side of the object relative to the receiving lens (12), and on another side of the optical axis (14) relative to the first mirror, for generating a second mirror image of a second rear surface section of the object. The first and second mirror images are each defined in part by a first and second central ray (18, 22), respectively, and each central ray forms an angle of incidence (.theta.1, .theta.2) on the respective mirror. The first and second predetermined distances (L1, L2) and the angles of incidence (.theta.1, .theta.2) of the mirrors are each selected to simultaneously generate at least three spatially distinct, non-vignetting images forming a 360.degree. view of the surface area.

摘要翻译： 提供了一种用于产生诸如电线或电缆的三维物体的表面区域的360度视图并用于检查表面区域以用于缺陷或缺陷的装置（10）和方法。 接收透镜（12）限定延伸穿过物体的光轴（14）和位于物体内的光轴上并与接收透镜（12）间隔开预定距离（S）的原点（0），以产生 对象的前表面部分的直接图像。 第一反射镜（16）在物体的另一侧相对于接收透镜（12）与原点（0）间隔开第一预定距离（L1），用于产生物体的第一后表面部分的第一镜像 。 第二镜（18）在物体的另一侧相对于接收透镜（12）与原点（0）间隔第二预定距离（L2），并且在光轴（14）的另一侧相对于 第一反射镜，用于产生物体的第二后表面部分的第二镜像。 第一和第二镜像分别由第一和第二中心射线（18,22）部分地限定，并且每个中心射线在相应反射镜上形成入射角（θ1，θ2）。 反射镜的第一和第二预定距离（L1，L2）和入射角（θ1，θ2）各自被选择以同时产生形成表面360度视图的至少三个空间上不同的非渐晕图像 区。

公开(公告)号：US6012344A

公开(公告)日：2000-01-11

申请号：US930207

申请日：1998-02-17

申请人： Hansjoerg Halbo

发明人： Hansjoerg Halbo

IPC分类号： B07C5/02 ,  B08B9/46 ,  B65G47/248 ,  G01N21/89 ,  G01N21/90 ,  G01N21/952 ,  G01M19/00

CPC分类号： B08B9/46 ,  G01N21/9009 ,  B65G2207/14

摘要： In an inspection machine for containers comprising a feed conveyor, a discharge conveyor, and an intermediate conveyor which is arranged thereinbetween and transfers the containers without any self-rotation, and a rotary conveyor which imparts a rotational movement to the containers and is provided at the feed conveyor, a first side inspection device is arranged at the feed conveyor in front of the rotary conveyor, a second side inspection device is arranged at the discharge conveyor after the intermediate conveyor, and a bottom inspection device is arranged in the area of the gap existing between the feed conveyor and the discharge conveyor. A very efficient container transport and a high inspection accuracy are achieved with such an assembly.

摘要翻译： PCT No.PCT / EP97 / 00623 Sec。 371日期1998年2月17日 102（e）日期1998年2月17日PCT提交1997年2月11日PCT公布。 WO97 / 30343 PCT出版物 日期1997年8月21日在用于容器的检查机器中，该检验机器包括进料输送机，排放输送机和中间输送机，该输送机和中间输送机布置在其间并在不进行任何自转的情况下转移容器;以及旋转输送机，其向容器 并且设置在进料输送机上，第一侧检查装置布置在旋转输送机前面的进料输送机处，在中间输送机之后的排料输送机处设置有第二侧检查装置，底部检查装置布置在 进料输送机和排料输送机之间存在的间隙区域。 通过这种组件实现了非常有效的集装箱运输和高检查精度。

公开(公告)号：US5991017A

公开(公告)日：1999-11-23

申请号：US973988

申请日：1998-01-30

申请人： Mark Q. Clark

发明人： Mark Q. Clark

IPC分类号： G01N21/88 ,  G01N21/952 ,  G21C17/06 ,  G01N21/00

CPC分类号： G21C17/06 ,  G01N21/952

摘要： An arrangement for inspecting the surface of a rotating object (1) which includes object retaining means for retaining whilst rotating the object, means (3) for irradiating the surface of an object when retained and rotated by the object retaining means with a first beam of optical radiation, means (5) for irradiating the surface of an object when retained and rotated by the object retaining means with a second beam of optical radiation detectable as distinct from the first beam, detector means (7) for detecting radiation reflected by the surface of the object from the first beam and for detecting radiation reflected by the surface of the object from the second beam and a signal processor (15) for receiving signals produced by the detector means and for analysing such signals wherein the first beam and the second beam are of different wavelengths or in different wavelength bands and the detector means is capable of simultaneously receiving and detecting radiation received from the same irradiated area of the surface of the object from both the first beam and the second beam and producing a first output signal comprising components representing variations in reflection of the first beam from units of area within the said irradiated area of the object and a second output signal comprising components representing variations in reflection of the second beam from units of area within the said irradiated area of the object and wherein the signal processor is adapted to correlate components of the first output signal with the components of the second output signal whereby information about the reflectivity of units of area of the surface of the object is enhanced.

摘要翻译： PCT No.PCT / GB95 / 01394 Sec。 371日期1998年1月30日 102（e）日期1998年1月30日PCT提交1995年6月15日PCT公布。 公开号WO97 / 00438 日期1997年1月3日用于检查旋转物体（1）的表面的装置，其包括用于在旋转物体的同时保持的物体保持装置，用于在被物体保持装置保持和旋转时照射物体的表面的装置（3） 具有第一光束辐射的装置（5），用于当物体保持装置保持和旋转时照射物体表面的装置（5）具有与第一光束不同的可检测的第二光束辐射，用于检测的检测装置（7） 来自第一光束的物体表面反射的用于检测来自第二光束的物体表面反射的辐射的辐射和用于接收由检测器装置产生的信号并用于分析这些信号的信号处理器（15），其中第一 光束和第二光束具有不同的波长或不同的波长带，并且检测器装置能够同时接收和检测辐射接收 从第一光束和第二光束两者的物体表面的相同照射区域开始，并且产生第一输出信号，该第一输出信号包括表示第一光束从物体的所述照射区域内的区域的反射变化的分量;以及 第二输出信号，其包括表示所述第二光束从所述对象的所述照射区域内的区域的单位的反射变化的分量，并且其中所述信号处理器适于将所述第一输出信号的分量与所述第二输出信号的分量相关，由此 关于物体表面的单位面积的反射率的信息被增强。