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公开(公告)号：US4221514A
公开(公告)日：1980-09-09
申请号：US918421
申请日：1978-06-23
申请人： Rudolf Pavlovsky
发明人： Rudolf Pavlovsky
IPC分类号： B23Q15/14 , B23C3/12 , B23D79/02 , B23Q11/04 , B23Q35/24 , B23Q35/26 , B24B9/00 , B23D1/30 , B23D3/06
CPC分类号： B23C3/12 , B23D79/02 , B23Q11/04 , B23Q35/24 , B23Q35/26 , B24B9/00 , Y10T409/500492 , Y10T409/501968
摘要： An automatic method of trimming portions of a workpiece such as a casting includes moving a trimming tool along the contour of the workpiece while imparting linear or rotary cutting motion to the tool, detecting the deflection of the tool as it follows the contour, and using signals representative of the deflection detection to control the contour-following tool motion. Apparatus for performing this method includes proximity detectors in the tool support or elastic deformation sensors such as strain gauges, in various embodiments. The tool itself acts as a pattern follower as well as the trimmer, using the workpiece as the pattern.
摘要翻译： 修剪诸如铸件的工件的部分的自动方法包括沿着工件的轮廓移动修剪工具，同时向工具施加线性或旋转切割运动，检测工具沿着轮廓的偏转，并且使用信号 代表偏转检测来控制轮廓跟随工具运动。 在各种实施例中，用于执行该方法的装置包括工具支撑件中的接近检测器或诸如应变计的弹性变形传感器。 工具本身作为图案跟随器以及修剪器，使用工件作为图案。
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公开(公告)号：US5565623A
公开(公告)日：1996-10-15
申请号：US468138
申请日：1995-06-06
摘要： A computerized gauge for efficiently measuring surface profiles of tracks of constant velocity joints in order to detect defects in the surfaces when rebuilding CV joints. The race is mounted on a support adapted for movement along a translation axis, and a follower is biased into contact with the race along a deflection axis generally orthogonal to the translation axis. An interface ball on the follower, of a size compatible with the track when used in a CV joint, is caused to traverse the track from one end to another while a sequence of data points are recorded indicating the position of the center of the interface ball as it traverses the track. A regressive curve-fitting technique determines a best-fit curve to the set of data points, and a comparison between the data points and a best-fit curve identifies defects in the tested track.
摘要翻译： 一种用于有效测量恒速接头轨迹的表面轮廓的计算机测量仪，以便在重建CV接头时检测表面的缺陷。 跑道安装在适于沿平移轴线运动的支撑件上，并且跟随器沿着大体垂直于平移轴线的偏转轴偏置成与座圈接触。 当在CV关节中使用与跟踪相容的尺寸时，跟随器上的界面球从一端到另一端穿过轨迹，同时记录指示界面球的中心位置的一系列数据点 当它穿过轨道。 回归曲线拟合技术确定数据点集合的最佳拟合曲线，并且数据点与最佳拟合曲线之间的比较确定了测试轨迹中的缺陷。
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公开(公告)号：US06916141B2
公开(公告)日：2005-07-12
申请号：US10607273
申请日：2003-06-27
申请人： Leslie John Owen
发明人： Leslie John Owen
CPC分类号： B23Q35/24 , B23Q1/626 , B23Q11/001 , Y10T409/301176 , Y10T409/301624 , Y10T409/30252 , Y10T409/309688
摘要： A three dimensional tool guide includes first, second and third elongate guide arms mounted orthogonally and in series so as to provide X, Y and Z axes for the guide. The arms are interconnected by carriage means allowing free relative movement between adjacent arms in at least one direction and a balancing means to allow substantially unbiased vertical movement for the arm or arms. The first arm is adapted for mounting to a reference point and the third arm is adapted for holding and guiding the tool.
摘要翻译： 三维工具导向器包括正交和串联安装的第一，第二和第三细长导向臂，以便为引导件提供X，Y和Z轴。 臂通过托架装置相互连接，允许在至少一个方向上在相邻臂之间自由相对运动，以及平衡装置，以允许臂或臂的基本上无偏的垂直运动。 第一臂适于安装到参考点，并且第三臂适于保持和引导工具。
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公开(公告)号：US20040022595A1
公开(公告)日：2004-02-05
申请号：US10607273
申请日：2003-06-27
发明人： Leslie John Owen
IPC分类号： B23C001/16
CPC分类号： B23Q35/24 , B23Q1/626 , B23Q11/001 , Y10T409/301176 , Y10T409/301624 , Y10T409/30252 , Y10T409/309688
摘要： A three dimensional tool guide includes first, second and third elongate guide arms mounted orthogonally and in series so as to provide X, Y and Z axes for the guide. The arms are interconnected by carriage means allowing free relative movement between adjacent arms in at least one direction and a balancing means to allow substantially unbiased vertical movement for the arm or arms. The first arm is adapted for mounting to a reference point and the third arm is adapted for holding and guiding the tool.
摘要翻译： 三维工具导向器包括正交和串联安装的第一，第二和第三细长导向臂，以便为引导件提供X，Y和Z轴。 臂通过托架装置相互连接，允许在至少一个方向上在相邻臂之间自由相对运动，以及平衡装置，以允许臂或臂的基本上无偏的垂直运动。 第一臂适于安装到参考点，并且第三臂适于保持和引导工具。
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