公开(公告)号：US20050052264A1

公开(公告)日：2005-03-10

申请号：US10501479

申请日：2003-01-28

申请人： Takao Kokubu ,  Norimichi Uchida

发明人： Takao Kokubu ,  Norimichi Uchida

IPC分类号： G01R19/00 ,  G01R19/25 ,  H01H9/00

CPC分类号： G01D5/246 ,  G01R19/2513

摘要： A measurement value output device comprising measuring means such as current measuring means 1 for metering an AC current running through the power line 2 of a motor 1, a detection circuit 12 for detecting the above measurement value by amplifying the above measured current value, a signal converting unit 13 for converting the detected measurement value into a time interval (duration) and an ON/OFF signal output unit 14 for outputting an ON/OFF signal which is kept ON or OFF for the above time interval at predetermined time intervals and outputs the measurement value such as the motor current of a production line used to monitor a measurement value at predetermined time intervals as a pulse signal (digital signal) having a pulse width corresponding to the above measurement value at predetermined time intervals.

摘要翻译： 测量值输出装置，包括测量装置，例如用于计量通过电动机1的电力线2的AC电流的电流测量装置1，用于通过放大上述测量的电流值来检测上述测量值的检测电路12， 转换单元13，用于将检测到的测量值转换为时间间隔（持续时间）;以及ON / OFF信号输出单元14，用于以预定时间间隔输出在上述时间间隔内保持ON或OFF的ON / OFF信号，并输出 用于以预定时间间隔监视测量值的生产线的电动机电流作为具有与预定时间间隔对应于上述测量值的脉冲宽度的脉冲信号（数字信号）的测量值。

公开(公告)号：US06987387B2

公开(公告)日：2006-01-17

申请号：US10501479

申请日：2003-01-28

申请人： Takao Kokubu ,  Norimichi Uchida

发明人： Takao Kokubu ,  Norimichi Uchida

IPC分类号： G01R31/08 ,  G01R19/00

CPC分类号： G01D5/246 ,  G01R19/2513

摘要： A measurement value output device including measuring unit such as current measuring unit (11) for metering an AC current running through the power line (2) of a motor (1), a detection circuit (12) for detecting the above measurement value by amplifying the above measured current value, a signal converting unit (13) for converting the detected measurement value into a time interval (duration) and an ON/OFF signal output unit (14) for outputting an ON/OFF signal which is kept ON or OFF for the above time interval at predetermined time intervals and outputs the measurement value such as the motor current of a production line used to monitor a measurement value at predetermined time intervals as a pulse signal (digital signal) having a pulse width corresponding to the above measurement value at predetermined time intervals.

摘要翻译： 一种测量值输出装置，包括测量单元，例如用于计量通过马达（1）的电力线（2）的AC电流的电流测量单元（11），用于通过放大来检测上述测量值的检测电路 上述测量电流值，将检测到的测量值转换为时间间隔（持续时间）的信号转换单元（13）和用于输出保持ON或OFF的ON / OFF信号的ON / OFF信号输出单元（14） 对于上述时间间隔，以规定的时间间隔输出用于以预定时间间隔监视测量值的生产线的电动机电流的测量值作为具有与上述测量值相对应的脉冲宽度的脉冲信号（数字信号） 值。

公开(公告)号：US07808256B2

公开(公告)日：2010-10-05

申请号：US11914523

申请日：2006-04-11

申请人： Kosei Murakami ,  Norimichi Uchida ,  Takahiro Goto

发明人： Kosei Murakami ,  Norimichi Uchida ,  Takahiro Goto

IPC分类号： G01R27/08

CPC分类号： B60C19/08 ,  G01N27/041 ,  G01N2033/0085

摘要： To provide a resistance measuring device not requiring a long time for the resistance measurement work of a tire and maintaining the accuracy of measurement to assure the electrical conductivity characteristics of the tire and a method thereof.An electrical resistance measuring device for tires 10 comprises first and second probes 2, 3 for measuring an electrical resistance value of a tire 5, wherein the first probes 2 abut on a plurality of portions in an outer peripheral surface of a tread part 6 and the second probe 3 abuts on a periphery of a center part of a tire 5, and thereby an electrical resistance value between the tread part 6 and the bead part 9 is measured.

摘要翻译： 为了提供不需要很长时间的电阻测量工作的电阻测量装置，并且保持测量的精度以确保轮胎的导电特性及其方法。 用于轮胎10的电阻测量装置包括用于测量轮胎5的电阻值的第一和第二探针2,3，其中第一探针2邻接在胎面部6的外周表面中的多个部分上， 第二探针3抵接在轮胎5的中心部分的周围，由此测量胎面部6与胎圈部9之间的电阻值。

公开(公告)号：US07076022B2

公开(公告)日：2006-07-11

申请号：US10509956

申请日：2003-04-04

申请人： Norimichi Uchida ,  Takao Kokubu

发明人： Norimichi Uchida ,  Takao Kokubu

IPC分类号： G01B15/06

CPC分类号： G01N23/04 ,  G01M17/028

摘要： An X-ray tire inspection apparatus comprising X-ray tubes 2a and 2b for applying an X-ray to a tire 10, installed right above the opposite ends of the tire 10 conveyed by a roll conveyor 1, and X-ray line sensors 4a and 4b arranged in the space between adjacent rolls 1R and 1R below the above roll conveyor 1 at positions corresponding to the above X-ray tubes 2a and 2b, respectively, wherein transmission X-ray images of left half and right half portions of the tire 10 are taken by the X-ray line sensors 4a and 4b and combined by tire internal image inspection means 5 to obtain a transmission X-ray composite image of the whole tire 10. Therefore, even a tire having a low aspect ratio can be internally inspected accurately and efficiently.

摘要翻译： 一种X射线轮胎检查装置，其包括用于向轮胎10施加X射线的X射线管2a和2b，其安装在由辊式输送机1输送的轮胎10的相对端的正上方，以及X射线 分别布置在上述辊式输送机1下方的相邻辊子1R和1R之间的空间中的传感器4a和4b分别对应于上述X射线管2a和2b的位置，其中左侧的透射X射线图像 轮胎10的半部和右半部分由X射线线传感器4a和4b拍摄，并由轮胎内部图像检查装置5组合，以获得整个轮胎10的透射X射线合成图像。 因此，即使是具有低纵横比的轮胎，也能够在内部进行有效的检查。

公开(公告)号：US20050175146A1

公开(公告)日：2005-08-11

申请号：US10509956

申请日：2003-04-04

申请人： Norimichi Uchida ,  Takao Kokubu

发明人： Norimichi Uchida ,  Takao Kokubu

IPC分类号： G01M17/03 ,  G01N23/04 ,  G01B15/06 ,  G01N23/02

CPC分类号： G01N23/04 ,  G01M17/028

摘要： An X-ray tire inspection apparatus comprising X-ray tubes 2a and 2b for applying an X-ray to a tire 10, installed right above the opposite ends of the tire 10 conveyed by a roll conveyor 1, and X-ray line sensors 4a and 4b arranged in the space between adjacent rolls 1R and 1R below the above roll conveyor 1 at positions corresponding to the above X-ray tubes 2a and 2b, respectively, wherein transmission X-ray images of left half and right half portions of the tire 10 are taken by the X-ray line sensors 4a and 4b and combined by tire internal image inspection means 5 to obtain a transmission X-ray composite image of the whole tire 10. Therefore, even a tire having a low aspect ratio can be internally inspected accurately and efficiently.

摘要翻译： 一种X射线轮胎检查装置，其包括用于向轮胎10施加X射线的X射线管2a和2b，其安装在由辊式输送机1输送的轮胎10的相对端的正上方，以及X射线 分别布置在上述辊式输送机1下方的相邻辊子1R和1R之间的空间中的传感器4a和4b分别对应于上述X射线管2a和2b的位置，其中左侧的透射X射线图像 轮胎10的半部和右半部分由X射线线传感器4a和4b拍摄，并由轮胎内部图像检查装置5组合，以获得整个轮胎10的透射X射线合成图像。 因此，即使是具有低纵横比的轮胎，也能够在内部进行有效的检查。

公开(公告)号：US06615649B1

公开(公告)日：2003-09-09

申请号：US09589075

申请日：2000-06-08

申请人： Takao Kokubu ,  Tomoyuki Kaneko ,  Norimichi Uchida ,  Yoshiaki Hirata

发明人： Takao Kokubu ,  Tomoyuki Kaneko ,  Norimichi Uchida ,  Yoshiaki Hirata

IPC分类号： G01M1702

CPC分类号： B29D30/0016 ,  B66C1/54

摘要： The present invention discloses a tire chuck apparatus for holding a tire having a tire bead. The apparatus comprises: a gripping mechanism with at least two gripping members movable in tire radial direction from a retracted position to an extended position for pressing against the inner side of the bead portion of the tire, thereby holding the tire; gripping rollers as the gripping members adapted to be rotatable around an axis substantially parallel to a central axis of the tire; and a rotation drive mechanism for rotating the tire around the central axis of the tire. According to this apparatus, even if the center of the tire and the center of the chuck are out of alignment with each other, by rotating the gripping rollers so as to rotate the tire, the tire is shifted so that the center thereof is aligned with the center of the chuck apparatus, thus reducing mispositioning.

摘要翻译： 本发明公开了一种用于保持具有轮胎胎圈的轮胎的轮胎卡盘装置。 该装置包括：握持机构，其具有至少两个抓握构件，其可沿轮胎径向从缩回位置移动到延伸位置，用于压靠轮胎胎圈部分的内侧，从而保持轮胎; 夹持辊，因为夹持构件适于围绕基本上平行于轮胎的中心轴线的轴线旋转; 以及用于使轮胎围绕轮胎的中心轴线旋转的旋转驱动机构。 根据该装置，即使轮胎的中心和卡盘的中心彼此不对齐，通过旋转抓持辊以使轮胎旋转，轮胎移位，使得其中心与 卡盘装置的中心，从而减少误差。

公开(公告)号：US06327333B1

公开(公告)日：2001-12-04

申请号：US09517692

申请日：2000-03-02

申请人： Norimichi Uchida ,  Takao Kokubu

发明人： Norimichi Uchida ,  Takao Kokubu

IPC分类号： G01N2302

CPC分类号： G01M17/028 ,  G01N23/04

摘要： A tire interior inspecting method irradiates a tire being continuously conveyed by a conveyor with x-rays emitted from a predetermined position, receives the x-rays penetrated through the tire by a high resolution linear x-ray sensor to obtain x-ray information about the tire, compares the x-ray information with normal tire image information about the metallic components of a normal tire, removes parts of the x-ray image information coinciding with the normal tire image information, and decides the quality of interior of the tire on the basis of image information obtained by removing parts of the x-ray image information coinciding with the normal timer image information.

摘要翻译： 轮胎内部检查方法照射由输送机连续输送的轮胎，其从预定位置发射的X射线，通过高分辨率线性X射线传感器接收穿过轮胎的x射线，以获得关于 轮胎，将X射线信息与正常轮胎的金属部件的正常轮胎图像信息进行比较，去除与正常轮胎图像信息一致的X射线图像信息的部分，并且确定轮胎内部的质量 通过去除与正常定时器图像信息重合的X射线图像信息的部分而获得的图像信息的基础。

公开(公告)号：US20090072842A1

公开(公告)日：2009-03-19

申请号：US11914523

申请日：2006-04-11

申请人： Kosei Murakami ,  Norimichi Uchida ,  Takahiro Goto

发明人： Kosei Murakami ,  Norimichi Uchida ,  Takahiro Goto

IPC分类号： G01R27/08 ,  G01M17/02

CPC分类号： B60C19/08 ,  G01N27/041 ,  G01N2033/0085

摘要： To provide a resistance measuring device not requiring a long time for the resistance measurement work of a tire and maintaining the accuracy of measurement to assure the electrical conductivity characteristics of the tire and a method thereof.An electrical resistance measuring device for tires 10 comprises first and second probes 2, 3 for measuring an electrical resistance value of a tire 5, wherein the first probes 2 abut on a plurality of portions in an outer peripheral surface of a tread part 6 and the second probe 3 abuts on a periphery of a center part of a tire 5, and thereby an electrical resistance value between the tread part 6 and the bead part 9 is measured.

摘要翻译： 为了提供不需要很长时间的电阻测量工作的电阻测量装置，并且保持测量的精度以确保轮胎的导电特性及其方法。 用于轮胎10的电阻测量装置包括用于测量轮胎5的电阻值的第一和第二探针2,3，其中第一探针2邻接在胎面部6的外周表面中的多个部分上， 第二探针3抵接在轮胎5的中心部分的周围，由此测量胎面部6与胎圈部9之间的电阻值。