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1. 发明授权

US08724122B2 Bead inspection method, and bead inspection apparatus 有权
标题翻译：珠检查方法和珠检查装置
公开(公告)号：US08724122B2
公开(公告)日：2014-05-13
申请号：US13581228
申请日：2011-02-22
申请人： Hironari Adachi , Naohiro Kubo , Masayuki Azuma , Masahiro Nishio , Masaki Tanzawa
发明人： Hironari Adachi , Naohiro Kubo , Masayuki Azuma , Masahiro Nishio , Masaki Tanzawa
IPC分类号： G01B11/28
CPC分类号： B23K3/08 , B23K31/125 , G01B11/25
摘要： A bead inspection step and a bead inspection apparatus that inspect the quality of a bead are disclosed . . . . The bead inspection apparatus includes a wire-feed-speed measurement device that measures the feed speed of a brazing wire, and an analysis portion that measures and analyzes position coordinate data about surfaces of a first, workpiece, a second workpiece and the bead, and performs a first shape data measurement step of. measuring first shape data before brazing, a second shape data measurement step of measuring second shape data after the brazing, a feature quantity calculation step of calculating predicted values of feature quantities based on the first and second shape data and the brazing wire feed speed, and a throat thickness calculation step of calculating a predicted value of the throat thickness by a regression expression formed based on actual measurements of the feature quantities and of the throat thickness.
摘要翻译：公开了一种检查胎圈质量的胎圈检查步骤和胎圈检查装置。。。。珠检查装置包括测量钎焊丝的进给速度的送丝速度测量装置和测量和分析关于第一工件，第二工件和胎圈的表面的位置坐标数据的分析部分，以及执行第一形状数据测量步骤。在钎焊之前测量第一形状数据，第二形状数据测量步骤，在钎焊之后测量第二形状数据;特征量计算步骤，基于第一形状数据和第二形状数据和钎焊丝馈送速度计算特征量的预测值，以及喉部厚度计算步骤，通过基于特征量和喉部厚度的实际测量形成的回归表达式来计算喉部厚度的预测值。

2. 发明申请

US20120314225A1 BEAD INSPECTION METHOD, AND BEAD INSPECTION APPARATUS 有权
标题翻译：珠子检查方法和珠子检查装置
公开(公告)号：US20120314225A1
公开(公告)日：2012-12-13
申请号：US13581228
申请日：2011-02-22
申请人： Hironari Adachi , Naohiro Kubo , Masayuki Azuma , Masahiro Nishio , Masaki Tanzawa
发明人： Hironari Adachi , Naohiro Kubo , Masayuki Azuma , Masahiro Nishio , Masaki Tanzawa
IPC分类号： G01B11/24
CPC分类号： B23K3/08 , B23K31/125 , G01B11/25
摘要： A bead inspection step and a bead inspection apparatus that inspect the quality of a bead are disclosed . . . . The bead inspection apparatus includes a wire-feed-speed measurement device that measures the feed speed of a brazing wire, and an analysis portion that measures and analyzes position coordinate data about surfaces of a first, workpiece, a second workpiece and the bead, and performs a first shape data measurement step of. measuring first shape data before brazing, a second shape data measurement step of measuring second shape data after the brazing, a feature quantity calculation step of calculating predicted values of feature quantities based on the first and second shape data and the brazing wire feed speed, and a throat thickness calculation step of calculating a predicted value of the throat thickness by a regression expression formed based on actual measurements of the feature quantities and of the throat thickness.
摘要翻译：公开了一种检查胎圈质量的胎圈检查步骤和胎圈检查装置。。。。珠检查装置包括测量钎焊丝的进给速度的送丝速度测量装置和测量和分析关于第一工件，第二工件和胎圈的表面的位置坐标数据的分析部分，以及执行第一形状数据测量步骤。在钎焊之前测量第一形状数据，第二形状数据测量步骤，在钎焊之后测量第二形状数据;特征量计算步骤，基于第一形状数据和第二形状数据和钎焊丝馈送速度计算特征量的预测值，以及喉部厚度计算步骤，通过基于特征量和喉部厚度的实际测量形成的回归表达式来计算喉部厚度的预测值。

3. 发明授权

US06619086B1 Control system for tandem rolling mill 有权
标题翻译：串联轧机控制系统
公开(公告)号：US06619086B1
公开(公告)日：2003-09-16
申请号：US10070458
申请日：2002-03-07
申请人： Hidetoshi Ikeda , Kentaro Yano , Naohiro Kubo
发明人： Hidetoshi Ikeda , Kentaro Yano , Naohiro Kubo
IPC分类号： B21B3748
CPC分类号： B21B37/50
摘要： In a tandem rolling mill control system, an arithmetic operation on a looper torque command is adopted so that a signal obtained by integrating a looper angle deviation is not contained as a component, and a looper speed controller performs an arithmetic operation with a sampling period at a higher speed than a looper angle controller.
摘要翻译：在串列式轧机控制系统中，采用对弯针转矩指令进行算术运算，使得通过积分斗穴角度偏差而得到的信号不被作为一个部件包含，并且操作者速度控制器以采样周期进行算术运算比打圈角度控制器的速度更快。

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