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1. 发明授权

US08744160B2 Systems and methods for measurement of geometrical parameters of threaded joints 有权
标题翻译：螺纹接头几何参数测量的系统和方法
公开(公告)号：US08744160B2
公开(公告)日：2014-06-03
申请号：US13151202
申请日：2011-06-01
申请人： Nicolas Hernan Bonadeo , Sebastian Berra , Javier Ignacio Etcheverry
发明人： Nicolas Hernan Bonadeo , Sebastian Berra , Javier Ignacio Etcheverry
IPC分类号： G06K9/00 , A61B6/02 , G06T11/00
CPC分类号： A61B6/027 , G01B11/0616 , G01B11/2425 , G06T11/005
摘要： Thread parameters for a threaded object are determined. Spatial reference systems (X, Y, Z) and (X′, Y′, Z′) are respectively identified for a position sensor and the threaded object. A transformation matrix describing a quadratic form representing the threaded object in (X, Y, Z) may be determined to relate the reference systems. For example, a sensor trajectory on the threaded object may be determined, along with measurement points on the threaded object. The measurement points may be selected so the matrix, evaluated on these values, has maximum rank. Position data at measurement points in the second reference system may be transformed into the first reference system, yielding first results. After coating the threaded object, position data at the measurement points may be acquired again and transformed into the first reference system, yielding second results. Comparisons between the first and second results may provide thickness of the coating and quality verification.
摘要翻译：确定线程对象的线程参数。分别为位置传感器和螺纹对象识别空间参考系（X，Y，Z）和（X'，Y'，Z'）。描述表示（X，Y，Z）中的线程对象的二次形式的变换矩阵可以被确定为涉及参考系统。例如，可以确定螺纹对象上的传感器轨迹以及螺纹对象上的测量点。可以选择测量点，因此在这些值上评估的矩阵具有最大等级。可以将第二参考系统中的测量点处的位置数据变换为第一参考系，产生第一结果。在涂覆螺纹物体之后，可以再次获取测量点处的位置数据并将其变换到第一参考系中，产生第二结果。第一和第二结果之间的比较可以提供涂层的厚度和质量验证。

2. 发明申请

US20110293169A1 SYSTEMS AND METHODS FOR MEASUREMENT OF GEOMETRICAL PARAMETERS OF THREADED JOINTS 有权
标题翻译：用于测量螺纹接头几何参数的系统和方法
公开(公告)号：US20110293169A1
公开(公告)日：2011-12-01
申请号：US13151202
申请日：2011-06-01
申请人： Nicolas Hernan Bonadeo , Sebastian Berra , Javier Ignacio Etcheverry
发明人： Nicolas Hernan Bonadeo , Sebastian Berra , Javier Ignacio Etcheverry
IPC分类号： G06K9/00 , G06F15/00
CPC分类号： A61B6/027 , G01B11/0616 , G01B11/2425 , G06T11/005
摘要： Thread parameters for a threaded object are determined. Spatial reference systems (X, Y, Z) and (X′, Y′, Z′) are respectively identified for a position sensor and the threaded object. A transformation matrix describing a quadratic form representing the threaded object in (X, Y, Z) may be determined to relate the reference systems. For example, a sensor trajectory on the threaded object may be determined, along with measurement points on the threaded object. The measurement points may be selected so the matrix, evaluated on these values, has maximum rank. Position data at measurement points in the second reference system may be transformed into the first reference system, yielding first results. After coating the threaded object, position data at the measurement points may be acquired again and transformed into the first reference system, yielding second results. Comparisons between the first and second results may provide thickness of the coating and quality verification.
摘要翻译：确定线程对象的线程参数。分别为位置传感器和螺纹对象识别空间参考系（X，Y，Z）和（X'，Y'，Z'）。描述表示（X，Y，Z）中的线程对象的二次形式的变换矩阵可以被确定为涉及参考系统。例如，可以确定螺纹对象上的传感器轨迹以及螺纹对象上的测量点。可以选择测量点，因此在这些值上评估的矩阵具有最大等级。可以将第二参考系统中的测量点处的位置数据变换为第一参考系，产生第一结果。在涂覆螺纹物体之后，可以再次获取测量点处的位置数据并将其变换到第一参考系中，产生第二结果。第一和第二结果之间的比较可以提供涂层的厚度和质量验证。

3. 发明授权

US08855965B2 Measuring device of thread parameters for threaded joints 有权
标题翻译：螺纹接头螺纹参数测量装置
公开(公告)号：US08855965B2
公开(公告)日：2014-10-07
申请号：US13151235
申请日：2011-06-01
申请人： Nicolas Hernan Bonadeo , Sebastian Berra , Javier Ignacio Etcheverry
发明人： Nicolas Hernan Bonadeo , Sebastian Berra , Javier Ignacio Etcheverry
IPC分类号： G06F15/00 , G06T17/30 , G06K9/00 , G01B11/24
CPC分类号： G01B11/2425
摘要： Thread parameters for a threaded object are determined. Spatial reference systems (X, Y, Z) and (X′, Y′, Z′) are respectively identified for a position sensor and the threaded object. A transformation matrix describing a quadratic form representing the threaded object in (X, Y, Z) may be determined to relate the reference systems. For example, a sensor trajectory on the threaded object may be determined, along with measurement points on the threaded object. The measurement points may be selected so the matrix, evaluated on these values, has maximum rank. Position data at measurement points in the second reference system may be transformed into the first reference system, yielding first results. After coating the threaded object, position data at the measurement points may be acquired again and transformed into the first reference system, yielding second results. Comparisons between the first and second results may provide thickness of the coating and quality verification.
摘要翻译：确定线程对象的线程参数。分别为位置传感器和螺纹对象识别空间参考系（X，Y，Z）和（X'，Y'，Z'）。描述表示（X，Y，Z）中的线程对象的二次形式的变换矩阵可以被确定为涉及参考系统。例如，可以确定螺纹对象上的传感器轨迹以及螺纹对象上的测量点。可以选择测量点，因此在这些值上评估的矩阵具有最大等级。可以将第二参考系统中的测量点处的位置数据变换为第一参考系，产生第一结果。在涂覆螺纹物体之后，可以再次获取测量点处的位置数据并将其变换到第一参考系中，产生第二结果。第一和第二结果之间的比较可以提供涂层的厚度和质量验证。

4. 发明申请

US20110295550A1 MEASURING DEVICE OF THREAD PARAMETERS FOR THREADED JOINTS 有权
标题翻译：螺纹接头螺纹参数的测量装置
公开(公告)号：US20110295550A1
公开(公告)日：2011-12-01
申请号：US13151235
申请日：2011-06-01
申请人： Nicolas Hernan Bonadeo , Sebastian Berra , Javier Ignacio Etcheverry
发明人： Nicolas Hernan Bonadeo , Sebastian Berra , Javier Ignacio Etcheverry
IPC分类号： G06F15/00
CPC分类号： G01B11/2425
摘要： Thread parameters for a threaded object are determined. Spatial reference systems (X, Y, Z) and (X′, Y′, Z′) are respectively identified for a position sensor and the threaded object. A transformation matrix describing a quadratic form representing the threaded object in (X, Y, Z) may be determined to relate the reference systems. For example, a sensor trajectory on the threaded object may be determined, along with measurement points on the threaded object. The measurement points may be selected so the matrix, evaluated on these values, has maximum rank. Position data at measurement points in the second reference system may be transformed into the first reference system, yielding first results. After coating the threaded object, position data at the measurement points may be acquired again and transformed into the first reference system, yielding second results. Comparisons between the first and second results may provide thickness of the coating and quality verification.
摘要翻译：确定线程对象的线程参数。分别为位置传感器和螺纹对象识别空间参考系（X，Y，Z）和（X'，Y'，Z'）。描述表示（X，Y，Z）中的线程对象的二次形式的变换矩阵可以被确定为涉及参考系统。例如，可以确定螺纹对象上的传感器轨迹以及螺纹对象上的测量点。可以选择测量点，因此在这些值上评估的矩阵具有最大等级。可以将第二参考系统中的测量点处的位置数据变换为第一参考系，产生第一结果。在涂覆螺纹物体之后，可以再次获取测量点处的位置数据并将其变换到第一参考系中，产生第二结果。第一和第二结果之间的比较可以提供涂层的厚度和质量验证。

5. 发明申请

US20110238199A1 MEASUREMENT METHOD AND DEVICE FOR THREAD PARAMETERS 有权
标题翻译：用于螺纹参数的测量方法和装置
公开(公告)号：US20110238199A1
公开(公告)日：2011-09-29
申请号：US13131851
申请日：2009-12-03
申请人： Nicolás Hernán Bonadeo , Sebastián Berra , Javier Ignacio Etcheverry
发明人： Nicolás Hernán Bonadeo , Sebastián Berra , Javier Ignacio Etcheverry
IPC分类号： G06F19/00
CPC分类号： G01B11/2425
摘要： A measurement method for thread parameters for a threaded object (3), by means of a measurement device (1) defining a spatial reference system (X, Y, Z) incorporating an optical sensor (5) to retrieve the shape of the threaded object, and defining a spatial reference system (X′, Y′, Z′), the measurement device (1) having a computer to assemble a first matrix that describes the quadratic form representing the threaded object in the spatial reference system (X, Y, Z), thus providing the relationship between the two spatial reference systems. The method comprises the steps of:a) predefining at least one trajectory of the at least one optical sensor (5) on the threaded object, along which measurement points are selected such that the matrix evaluated on these values satisfies the condition that it has maximum rank,b) performing a first scanning operation by the at least one optical sensor (5) along said at least one trajectory and retrieving data of the predefined measurement points,c) feeding these data to the first matrix and calculating an axes transformation matrix relating the first spatial reference system with the second spatial reference system for defining the relative position of the threaded object with respect to the second spatial reference system,d) using the axes transformation matrix to convert all data retrieved from the second spatial reference system to the first spatial reference system.
摘要翻译：一种用于螺纹物体（3）的螺纹参数的测量方法，其通过定义包含光学传感器（5）的空间参考系（X，Y，Z）的测量装置（1）来检索螺纹物体的形状，并且定义空间参考系统（X'，Y'，Z'），所述测量装置（1）具有计算机，以组装描述在所述空间参考系统（X，Y）中表示所述线程对象的二次形式的第一矩阵，Z），从而提供两个空间参考系统之间的关系。该方法包括以下步骤：a）预先确定螺纹物体上的至少一个光学传感器（5）的至少一个轨迹，沿着这些轨迹选择测量点，使得在这些值上评估的矩阵满足其具有最大值等级，b）沿着所述至少一个轨迹执行所述至少一个光学传感器（5）的第一扫描操作并检索预定义的测量点的数据，c）将这些数据馈送到第一矩阵并计算相关的轴变换矩阵所述第一空间参考系统具有用于定义所述螺纹对象相对于所述第二空间参考系统的相对位置的第二空间参考系，d）使用所述轴变换矩阵将从所述第二空间参考系统检索的所有数据转换为所述第一空间参考系空间参考系。

6. 发明授权

US08682465B2 Measurement method and device for thread parameters 有权
标题翻译：螺纹参数的测量方法和装置
公开(公告)号：US08682465B2
公开(公告)日：2014-03-25
申请号：US13131851
申请日：2009-12-03
申请人： Nicolás Hernán Bonadeo , Sebastián Berra , Javier Ignacio Etcheverry
发明人： Nicolás Hernán Bonadeo , Sebastián Berra , Javier Ignacio Etcheverry
IPC分类号： G06F19/00 , G01B5/08 , G01B7/12 , G01B11/08 , G01B13/08 , G01B21/10 , G01B11/24 , G06K9/00
CPC分类号： G01B11/2425
摘要： A measurement method for thread parameters for a threaded object (3), by means of a measurement device (1) defining a spatial reference system (X, Y, Z) incorporating an optical sensor (5) to retrieve the shape of the threaded object, and defining a spatial reference system (X′, Y′, Z′), the measurement device (1) having a computer to assemble a first matrix that describes the quadratic form representing the threaded object in the spatial reference system (X, Y, Z), thus providing the relationship between the two spatial reference systems. The method comprises the steps of: a) predefining at least one trajectory of the at least one optical sensor (5) on the threaded object, along which measurement points are selected such that the matrix evaluated on these values satisfies the condition that it has maximum rank, b) performing a first scanning operation by the at least one optical sensor (5) along said at least one trajectory and retrieving data of the predefined measurement points, c) feeding these data to the first matrix and calculating an axes transformation matrix relating the first spatial reference system with the second spatial reference system for defining the relative position of the threaded object with respect to the second spatial reference system, d) using the axes transformation matrix to convert all data retrieved from the second spatial reference system to the first spatial reference system.
摘要翻译：一种用于螺纹物体（3）的螺纹参数的测量方法，其通过定义包含光学传感器（5）的空间参考系（X，Y，Z）的测量装置（1）来检索螺纹物体的形状，并且定义空间参考系统（X'，Y'，Z'），所述测量装置（1）具有计算机，以组装描述在所述空间参考系统（X，Y）中表示所述线程对象的二次形式的第一矩阵，Z），从而提供两个空间参考系统之间的关系。该方法包括以下步骤：a）预先确定螺纹物体上的至少一个光学传感器（5）的至少一个轨迹，沿着这些轨迹选择测量点，使得在这些值上评估的矩阵满足其具有最大值等级，b）沿着所述至少一个轨迹执行所述至少一个光学传感器（5）的第一扫描操作并检索预定义的测量点的数据，c）将这些数据馈送到第一矩阵并计算相关的轴变换矩阵所述第一空间参考系统具有用于定义所述螺纹对象相对于所述第二空间参考系统的相对位置的第二空间参考系，d）使用所述轴变换矩阵将从所述第二空间参考系统检索的所有数据转换为所述第一空间参考系空间参考系。

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