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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。

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