公开(公告)号：US20090071236A1

公开(公告)日：2009-03-19

申请号：US11912223

申请日：2006-04-21

申请人： Kenji Kouyama

发明人： Kenji Kouyama

IPC分类号： B60C25/00

CPC分类号： G01M17/027 ,  G01B11/24

摘要： Repeated small irregularity, i.e. defect in outer shape on a sidewall portion S of a pneumatic tire T is detected. An order analysis is performed in higher order by an order analysis means 24 based on a waveform measured the irregularity on the sidewall portion S of the pneumatic tire T along the circumferential direction to calculate the value of the small irregularity at this order, and then the defect in outer shape is decided if the value of the small irregularity exceeds an allowable value. Thus, a pneumatic tire T of which small irregularity of certain order exceeding the allowable value is repeatedly formed in the circumferential direction on the sidewall portion S can be easily and certainly rejected as a defective tire.

摘要翻译： 检测到重复的小的不规则性，即充气轮胎T的侧壁部分S上的外形缺陷。 基于对沿着圆周方向测量充气轮胎T的侧壁部分S的不规则性的波形，通过订单分析装置24执行订单分析，以计算该顺序的小不规则性的值，然后 如果小的不规则的值超过允许值，则判定外形的缺陷。 因此，能够容易且可靠地拒绝在侧壁部S上沿圆周方向重复形成超过容许值的一定量的小的不规则性的充气轮胎T.作为有缺陷的轮胎。

公开(公告)号：US07340946B2

公开(公告)日：2008-03-11

申请号：US10497486

申请日：2002-12-04

申请人： Takahiro Gotou ,  Hiroki Kunitake ,  Yuuichi Waragai ,  Kenji Kouyama

发明人： Takahiro Gotou ,  Hiroki Kunitake ,  Yuuichi Waragai ,  Kenji Kouyama

IPC分类号： G01M17/02

CPC分类号： G01M17/021 ,  B60C25/132

摘要： A method and a device for inspecting a tire, the method comprising the steps of, in a rim assembly station (G) separated from an inspection station (K) having a tire inspector (58) installed thereon, forming a rim/tire assembly (44) in a setup by assembling one side and the other side rims (19) and (20) with an inspected tire (15) and, when an inspection is performed, transforming the rim/tire assembly (44) from the rim assembly station (G) to the tire inspector (58) on the inspection station (K), whereby a preparatory operation time in the tire inspector (58) can be shortened to shorten a cycle time.

摘要翻译： 一种用于检查轮胎的方法和装置，所述方法包括以下步骤：在与其上安装有轮胎检查器（58）的检查站（K）分离的轮辋组装工位（G）中，形成轮辋/轮胎组件 44）通过组装一侧和另一侧缘（19）和（20）与被检查轮胎（15）在一个设置中，并且当进行检查时，将轮辋/轮胎组件（44）从轮辋组件站 （G）到检查站（K）上的轮胎检查器（58），从而可以缩短轮胎检查器（58）中的准备操作时间，以缩短循环时间。

公开(公告)号：US20070084275A1

公开(公告)日：2007-04-19

申请号：US10497486

申请日：2002-12-04

申请人： Takahiro Gotou ,  Hiroki Kunitake ,  Yuuichi Waragai ,  Kenji Kouyama

发明人： Takahiro Gotou ,  Hiroki Kunitake ,  Yuuichi Waragai ,  Kenji Kouyama

IPC分类号： G01M17/02

CPC分类号： G01M17/021 ,  B60C25/132

摘要： A method and a device for inspecting a tire, the method comprising the steps of, in a rim assembly station (G) separated from an inspection station (K) having a tire inspector (58) installed thereon, forming a rim/tire assembly (44) in a setup by assembling one side and the other side rims (19) and (20) with an inspected tire (15) and, when an inspection is performed, transforming the rim/tire assembly (44) from the rim assembly station (G) to the tire inspector (58) on the inspection station (K), whereby a preparatory operation time in the tire inspector (58) can be shortened to shorten a cycle time.

摘要翻译： 一种用于检查轮胎的方法和装置，所述方法包括以下步骤：在与其上安装有轮胎检查器（58）的检查站（K）分离的轮辋组装站（G）中，形成轮辋/轮胎组件 44）通过组装一侧和另一侧缘（19）和（20）与被检查轮胎（15）在一个设置中，并且当进行检查时，将轮辋/轮胎组件（44）从轮辋组件站 （G）到检查站（K）上的轮胎检查器（58），从而可以缩短轮胎检查器（58）中的准备操作时间，以缩短循环时间。

公开(公告)号：US07614292B2

公开(公告)日：2009-11-10

申请号：US11912223

申请日：2006-04-21

申请人： Kenji Kouyama

发明人： Kenji Kouyama

IPC分类号： G01M17/02

CPC分类号： G01M17/027 ,  G01B11/24

摘要： Repeated small irregularity, i.e. defect in outer shape on a sidewall portion S of a pneumatic tire T is detected. An order analysis is performed in higher order by an order analysis means 24 based on a waveform measured the irregularity on the sidewall portion S of the pneumatic tire T along the circumferential direction to calculate the value of the small irregularity at this order, and then the defect in outer shape is decided if the value of the small irregularity exceeds an allowable value. Thus, a pneumatic tire T of which small irregularity of certain order exceeding the allowable value is repeatedly formed in the circumferential direction on the sidewall portion S can be easily and certainly rejected as a defective tire.

摘要翻译： 检测到重复的小的不规则性，即充气轮胎T的侧壁部分S上的外形缺陷。 基于对沿着圆周方向测量充气轮胎T的侧壁部分S的不规则性的波形，通过订单分析装置24执行订单分析，以计算该顺序的小不规则性的值，然后 如果小的不规则的值超过允许值，则判定外形的缺陷。 因此，能够容易且可靠地拒绝在侧壁部S上沿圆周方向重复形成超过容许值的一定量的小的不规则性的充气轮胎T.作为有缺陷的轮胎。