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1. 发明申请

US20080249229A1 Diamond polymer brushes 有权
标题翻译：钻石聚合物刷
公开(公告)号：US20080249229A1
公开(公告)日：2008-10-09
申请号：US11727661
申请日：2007-03-27
申请人： Charles M. Lukehart , Jimmy L. Davidson , Alvin M. Strauss , Lang Li , Blake Branson
发明人： Charles M. Lukehart , Jimmy L. Davidson , Alvin M. Strauss , Lang Li , Blake Branson
IPC分类号： C08K3/04
CPC分类号： C08F220/32 , B82Y30/00 , C08F265/04 , C08F283/10 , C08F291/00 , C08F292/00 , C08F293/005 , C08F2438/01 , C08L51/10 , Y10S977/897
摘要： A composite comprising at least one diamond/polymer brush and a method of making the composite comprising covalently bonding at least one polymer to said diamond surface.
摘要翻译：一种复合材料，其包括至少一种金刚石/聚合物刷子和制备该复合材料的方法，包括将至少一种聚合物共价键合到所述金刚石表面。

2. 发明授权

US07994234B2 Diamond polymer brushes 有权
标题翻译：钻石聚合物刷
公开(公告)号：US07994234B2
公开(公告)日：2011-08-09
申请号：US11727661
申请日：2007-03-27
申请人： Charles M. Lukehart , Jimmy L. Davidson , Alvin M. Strauss , Lang Li , Blake T. Branson
发明人： Charles M. Lukehart , Jimmy L. Davidson , Alvin M. Strauss , Lang Li , Blake T. Branson
IPC分类号： C08F2/44 , C08K9/00 , C01B31/06
CPC分类号： C08F220/32 , B82Y30/00 , C08F265/04 , C08F283/10 , C08F291/00 , C08F292/00 , C08F293/005 , C08F2438/01 , C08L51/10 , Y10S977/897
摘要： A composite comprising at least one diamond/polymer brush and a method of making the composite comprising covalently bonding at least one polymer to said diamond surface.
摘要翻译：一种复合材料，其包括至少一种金刚石/聚合物刷子和制备该复合材料的方法，包括将至少一种聚合物共价键合到所述金刚石表面。

3. 发明申请

US20090294511A1 LATERAL POSITION DETECTION FOR FRICTION STIR SYSTEMS 审中-公开
标题翻译：用于摩擦系统的横向位置检测
公开(公告)号：US20090294511A1
公开(公告)日：2009-12-03
申请号：US12130622
申请日：2008-05-30
申请人： Paul Fleming , David Lammlein , George E. Cook , D. M. Wilkes , Alvin M. Strauss , David Delapp , Daniel A. Hartman
发明人： Paul Fleming , David Lammlein , George E. Cook , D. M. Wilkes , Alvin M. Strauss , David Delapp , Daniel A. Hartman
IPC分类号： B23K31/12 , B23K20/12
CPC分类号： B23K20/125 , B23K2103/10 , B23K2103/18 , B23K2103/20
摘要： A friction stir system for processing at least a first workpiece includes a spindle actuator coupled to a rotary tool comprising a rotating member for contacting and processing the first workpiece. A detection system is provided for obtaining information related to a lateral alignment of the rotating member. The detection system comprises at least one sensor for measuring a force experienced by the rotary tool or a parameter related to the force experienced by the rotary tool during processing, wherein the sensor provides sensor signals. A signal processing system is coupled to receive and analyze the sensor signals and determine a lateral alignment of the rotating member relative to a selected lateral position, a selected path, or a direction to decrease a lateral distance relative to the selected lateral position or selected path. In one embodiment, the friction stir system can be embodied as a closed loop tracking system, such as a robot-based tracked friction stir welding (FSW) or friction stir processing (FSP) system.
摘要翻译：用于处理至少第一工件的摩擦搅拌系统包括联接到旋转工具的主轴致动器，所述旋转工具包括用于接触和处理第一工件的旋转构件。提供了一种用于获得与旋转构件的横向对准有关的信息的检测系统。检测系统包括至少一个用于测量旋转工具所经受的力的传感器或与处理期间由旋转工具所经受的力有关的参数，其中传感器提供传感器信号。信号处理系统被耦合以接收和分析传感器信号，并且确定旋转构件相对于所选择的横向位置，所选择的路径或减小相对于所选择的横向位置或所选路径的横向距离的方向的横向对准。在一个实施例中，摩擦搅拌系统可以被实现为闭环跟踪系统，例如基于机器人的跟踪摩擦搅拌焊接（FSW）或摩擦搅拌处理（FSP）系统。

4. 发明授权

US07850057B2 Lateral position detection and control for friction stir systems 有权
标题翻译：摩擦搅拌系统的侧面位置检测和控制
公开(公告)号：US07850057B2
公开(公告)日：2010-12-14
申请号：US12703811
申请日：2010-02-11
申请人： Paul Fleming , David Lammlein , George E. Cook , Don Mitchell Wilkes , Alvin M. Strauss , David Delapp , Daniel A. Hartman
发明人： Paul Fleming , David Lammlein , George E. Cook , Don Mitchell Wilkes , Alvin M. Strauss , David Delapp , Daniel A. Hartman
IPC分类号： B23K20/12
CPC分类号： B23K20/125 , B23K2103/10 , B23K2103/18 , B23K2103/20
摘要： A friction stir system for processing at least a first workpiece includes a spindle actuator coupled to a rotary tool comprising a rotating member for contacting and processing the first workpiece. A detection system is provided for obtaining information related to a lateral alignment of the rotating member. The detection system comprises at least one sensor for measuring a force experienced by the rotary tool or a parameter related to the force experienced by the rotary tool during processing, wherein the sensor provides sensor signals. A signal processing system is coupled to receive and analyze the sensor signals and determine a lateral alignment of the rotating member relative to a selected lateral position, a selected path, or a direction to decrease a lateral distance relative to the selected lateral position or selected path. In one embodiment, the friction stir system can be embodied as a closed loop tracking system, such as a robot-based tracked friction stir welding (FSW) or friction stir processing (FSP) system.
摘要翻译：用于处理至少第一工件的摩擦搅拌系统包括联接到旋转工具的主轴致动器，所述旋转工具包括用于接触和处理第一工件的旋转构件。提供了一种用于获得与旋转构件的横向对准有关的信息的检测系统。检测系统包括至少一个用于测量旋转工具所经受的力的传感器或与处理期间由旋转工具所经受的力有关的参数，其中传感器提供传感器信号。信号处理系统被耦合以接收和分析传感器信号，并且确定旋转构件相对于所选择的横向位置，所选择的路径或减小相对于所选择的横向位置或所选路径的横向距离的方向的横向对准。在一个实施例中，摩擦搅拌系统可以被实现为闭环跟踪系统，例如基于机器人的跟踪摩擦搅拌焊接（FSW）或摩擦搅拌处理（FSP）系统。

5. 发明授权

US08191753B2 Lateral position detection and control for friction stir systems 有权
标题翻译：摩擦搅拌系统的侧面位置检测和控制
公开(公告)号：US08191753B2
公开(公告)日：2012-06-05
申请号：US13242766
申请日：2011-10-07
申请人： Paul Fleming , David H. Lammlein , George E. Cook , Don Mitchell Wilkes , Alvin M. Strauss , David R. Delapp , Daniel A. Hartman
发明人： Paul Fleming , David H. Lammlein , George E. Cook , Don Mitchell Wilkes , Alvin M. Strauss , David R. Delapp , Daniel A. Hartman
IPC分类号： B23K20/12 , B23K31/12
CPC分类号： B23K20/125 , B23K2103/10 , B23K2103/18 , B23K2103/20
摘要： An apparatus and computer program are disclosed for processing at least one workpiece using a rotary tool with rotating member for contacting and processing the workpiece. The methods include oscillating the rotary tool laterally with respect to a selected propagation path for the rotating member with respect to the workpiece to define an oscillation path for the rotating member. The methods further include obtaining force signals or parameters related to the force experienced by the rotary tool at least while the rotating member is disposed at the extremes of the oscillation. The force signals or parameters associated with the extremes can then be analyzed to determine a lateral position of the selected path with respect to a target path and a lateral offset value can be determined based on the lateral position. The lateral distance between the selected path and the target path can be decreased based on the lateral offset value.
摘要翻译：公开了一种用于使用具有用于接触和加工工件的旋转构件的旋转工具来处理至少一个工件的装置和计算机程序。所述方法包括相对于用于旋转构件相对于工件的选定传播路径横向旋转旋转工具以限定用于旋转构件的振动路径。所述方法还包括至少在旋转构件设置在振荡的极端时获得与旋转工具所经受的力有关的力信号或参数。然后可以分析与极值相关联的力信号或参数，以确定相对于目标路径的所选路径的横向位置，并且可以基于横向位置来确定横向偏移值。可以基于横向偏移值来减小所选路径和目标路径之间的横向距离。

6. 发明授权

US08052034B2 Lateral position detection and control for friction stir systems 有权
标题翻译：摩擦搅拌系统的侧面位置检测和控制
公开(公告)号：US08052034B2
公开(公告)日：2011-11-08
申请号：US12940237
申请日：2010-11-05
申请人： Paul Fleming , David H. Lammlein , George E. Cook , Don Mitchell Wilkes , Alvin M. Strauss , David R. Delapp , Daniel A. Hartman
发明人： Paul Fleming , David H. Lammlein , George E. Cook , Don Mitchell Wilkes , Alvin M. Strauss , David R. Delapp , Daniel A. Hartman
IPC分类号： B23K20/12 , B23K31/12
CPC分类号： B23K20/125 , B23K20/123 , B23K2103/10 , B23K2103/18
摘要： Friction stir methods are disclosed for processing at least one workpiece using a rotary tool with rotating member for contacting and processing the workpiece. The methods include oscillating the rotary tool laterally with respect to a selected propagation path for the rotating member with respect to the workpiece to define an oscillation path for the rotating member. The methods further include obtaining force signals or parameters related to the force experienced by the rotary tool at least while the rotating member is disposed at the extremes of the oscillation. The force signals or parameters associated with the extremes can then be analyzed to determine a lateral position of the selected path with respect to a target path and a lateral offset value can be determined based on the lateral position. The lateral distance between the selected path and the target path can be decreased based on the lateral offset value.
摘要翻译：公开了用于使用具有用于接触和加工工件的旋转构件的旋转工具来处理至少一个工件的摩擦搅拌方法。所述方法包括相对于用于旋转构件相对于工件的选定传播路径横向旋转旋转工具以限定用于旋转构件的振动路径。所述方法还包括至少在旋转构件设置在振荡的极端时获得与旋转工具所经受的力相关的力信号或参数。然后可以分析与极值相关联的力信号或参数，以确定相对于目标路径的所选路径的横向位置，并且可以基于横向位置来确定横向偏移值。可以基于横向偏移值来减小所选路径和目标路径之间的横向距离。

7. 发明申请

US20100140324A1 LATERAL POSITION DETECTION FOR FRICTION STIR SYSTEMS 有权
标题翻译：用于摩擦系统的横向位置检测
公开(公告)号：US20100140324A1
公开(公告)日：2010-06-10
申请号：US12703811
申请日：2010-02-11
申请人： Paul Fleming , David Lammlein , George E. Cook , D. M. Wilkes , Alvin M. Strauss , David Delapp , Daniel A. Hartman
发明人： Paul Fleming , David Lammlein , George E. Cook , D. M. Wilkes , Alvin M. Strauss , David Delapp , Daniel A. Hartman
IPC分类号： B23K20/12 , B23K37/00 , B23K31/12
CPC分类号： B23K20/125 , B23K2103/10 , B23K2103/18 , B23K2103/20
摘要： A friction stir system for processing at least a first workpiece includes a spindle actuator coupled to a rotary tool comprising a rotating member for contacting and processing the first workpiece. A detection system is provided for obtaining information related to a lateral alignment of the rotating member. The detection system comprises at least one sensor for measuring a force experienced by the rotary tool or a parameter related to the force experienced by the rotary tool during processing, wherein the sensor provides sensor signals. A signal processing system is coupled to receive and analyze the sensor signals and determine a lateral alignment of the rotating member relative to a selected lateral position, a selected path, or a direction to decrease a lateral distance relative to the selected lateral position or selected path. In one embodiment, the friction stir system can be embodied as a closed loop tracking system, such as a robot-based tracked friction stir welding (FSW) or friction stir processing (FSP) system.
摘要翻译：用于处理至少第一工件的摩擦搅拌系统包括联接到旋转工具的主轴致动器，所述旋转工具包括用于接触和处理第一工件的旋转构件。提供了一种用于获得与旋转构件的横向对准有关的信息的检测系统。检测系统包括至少一个用于测量旋转工具所经受的力的传感器或与处理期间由旋转工具所经受的力有关的参数，其中传感器提供传感器信号。信号处理系统被耦合以接收和分析传感器信号，并且确定旋转构件相对于所选择的横向位置，所选择的路径或减小相对于所选择的横向位置或所选路径的横向距离的方向的横向对准。在一个实施例中，摩擦搅拌系统可以被实现为闭环跟踪系统，例如基于机器人的跟踪摩擦搅拌焊接（FSW）或摩擦搅拌处理（FSP）系统。

8. 发明授权

US5823906A Nutation motion generator 失效
标题翻译：营养运动发生器
公开(公告)号：US5823906A
公开(公告)日：1998-10-20
申请号：US778293
申请日：1997-01-02
申请人： James D. Ashburn , Steven W. Peterson , Alvin M. Strauss
发明人： James D. Ashburn , Steven W. Peterson , Alvin M. Strauss
IPC分类号： F16H23/00 , F16H23/08
CPC分类号： F16H23/00 , Y10T74/1531 , Y10T74/20335
摘要： A nutation motion generator which transforms linear motion into nutation motion. The device employs a spherical, four-bar linkage mechanism. Three four-bar linkage mechanisms are sandwiched between a stationary support surface and a drive plate and arranged at 120.degree. intervals about the support surface. Each four-bar linkage mechanism is constructed of four planar sections which are hinged along their edges, the four hinged planar sections being essentially triangular in shape so that they would join at a point in the center of the device if they extended to the apex of their respective triangles. A universal joint is located at the center of the device to provide stability. The four-bar linkage mechanism can be collapsed to a substantially flatten configuration, opened and then collapsed to a substantially flattened configuration at an angle 90.degree. to that of the first flattened configuration. Since each four-bar linkage mechanism has this capacity, the drive plate can be positioned at any angle relative to the support surface. The movement of the four-bar linkage mechanisms is generated by an actuator consisting of three reciprocal-motion drivers connected between the hinged edges of adjacent four-bar linkage mechanisms which are driven by a controlled electric pulse. The reciprocal-motion drivers, for micro applications, are piezoceramic stacks. If the drive plate is circular and its outer perimeter is fitted with beveled gear teeth, a second gear (the "driven" gear), with a smaller diameter than the drive gear, can be meshed with the drive gear to drive the driven gear at a reduced speed and at a relatively high torque. The three-dimensional motion of the mechanism makes the device very compact, and amplification is improved as the device is made flatter. In addition, the interaction between the nutating element and the top of the support surface creates a very large gear reduction.
摘要翻译：一种将直线运动转化为章动运动的章动运动发生器。该装置采用球形四杆连杆机构。三个四杆连杆机构夹在固定支撑表面和驱动板之间，围绕支撑表面以120度间隔布置。每个四杆连杆机构由沿其边缘铰接的四个平面部分构成，四个铰接的平面部分的形状基本上为三角形，使得它们将在装置的中心点处连接，如果它们延伸到它们各自的三角形。万向节位于设备的中心，以提供稳定性。四杆连杆机构可以折叠到基本平坦的构造，打开并且然后以与第一扁平构造的角度成90°的角度折叠成基本扁平的构型。由于每个四杆连杆机构具有这种能力，所以驱动板可以相对于支撑表面以任何角度定位。四杆连杆机构的运动由一个致动器产生，该致动器由连接在由受控电脉冲驱动的相邻四连杆机构的铰接边缘之间的三个往复运动驱动器组成。用于微型应用的互动驱动器是压电陶瓷堆叠。如果驱动板是圆形的并且其外周边配有斜齿轮齿，则与驱动齿轮的直径相比较小的第二齿轮（“从动”齿轮）可与驱动齿轮啮合，以驱动从动齿轮减速和扭矩相对较高。该机构的三维运动使得器件非常紧凑，并且随着器件变得更平坦，放大得到改善。此外，章动元件和支撑表面的顶部之间的相互作用产生了非常大的齿轮减速。

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