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1. 发明授权

US06459483B1 Level with angle and distance measurement apparatus 失效
标题翻译：水平与角度和距离测量仪器
公开(公告)号：US06459483B1
公开(公告)日：2002-10-01
申请号：US09247750
申请日：1999-02-09
申请人： David C. Shafer , Andrew G. Butler , William R. Burnett
发明人： David C. Shafer , Andrew G. Butler , William R. Burnett
IPC分类号： G01C902
CPC分类号： G01C15/004 , G01B11/002 , G01C15/002
摘要： A laser leveling system includes an angle measurement device for determining the position of a laser level relative to a base. The system further includes a mechanism for determining the distance from the laser level to a target.
摘要翻译：激光校平系统包括用于确定激光水平相对于基座的位置的角度测量装置。该系统还包括用于确定从激光水平到目标的距离的机构。

2. 发明授权

US06741343B2 Level with angle and distance measurement apparatus 失效
标题翻译：水平与角度和距离测量仪器
公开(公告)号：US06741343B2
公开(公告)日：2004-05-25
申请号：US10219011
申请日：2002-08-14
申请人： David C. Shafer , Andrew G. Butler , William R. Burnett
发明人： David C. Shafer , Andrew G. Butler , William R. Burnett
IPC分类号： G01C902
CPC分类号： G01C15/004 , G01B11/002 , G01C15/002
摘要： A laser leveling system includes an angle measurement device for determining the position of a laser level relative to a base. The system further includes a mechanism for determining the distance from the laser level to a target.
摘要翻译：激光校平系统包括用于确定激光水平相对于基座的位置的角度测量装置。该系统还包括用于确定从激光水平到目标的距离的机构。

3. 发明授权

US5680208A Gravity oriented laser scanner 失效
标题翻译：重力定向激光扫描仪
公开(公告)号：US5680208A
公开(公告)日：1997-10-21
申请号：US609552
申请日：1996-03-01
申请人： Andrew G. Butler , Eugene F. Duval , Gregory L. Richards , Mitchell C. Barham , Daniel T. Adams , William A. Scott , David C. Shafer
发明人： Andrew G. Butler , Eugene F. Duval , Gregory L. Richards , Mitchell C. Barham , Daniel T. Adams , William A. Scott , David C. Shafer
IPC分类号： G01C1/02 , G01B11/26 , G01C9/12 , G01C15/00 , G01C15/10 , G01C11/00 , G01C15/08
CPC分类号： G01C15/105 , G01C15/004
摘要： A laser scanner 50 includes a laser 76 affixed to a pendulum 66 with a damper 80 for damping the movement of the pendulum 66. The laser scanner 50 is controllable through a remote control 62 for positioning the laser beam as desired. Both horizontal and vertical laser beams can be projected in order to orient the laser scanner 50 with respect to gravity and simultaneously elevation.
摘要翻译：激光扫描器50包括固定到摆动件66上的激光器76，阻尼器80用于阻尼摆锤66的运动。激光扫描器50可通过遥控器62控制，以根据需要定位激光束。可以投影水平和垂直激光束以便相对于重力和同时升高来定向激光扫描器50。

4. 发明授权

US5335190A Inclinometer which is rescalable through the use of multiple angles 失效
标题翻译：倾角仪可以通过使用多个角度来重新调整
公开(公告)号：US5335190A
公开(公告)日：1994-08-02
申请号：US920395
申请日：1992-07-27
申请人： Robert E. Nagle , Andrew G. Butler
发明人： Robert E. Nagle , Andrew G. Butler
IPC分类号： G01C9/06 , G01C9/20
CPC分类号： G01C9/06 , G01C9/20
摘要： An inclinometer 300 includes a sensing unit 302 for providing a signal dependent on the orientation of the inclinometer 300. The inclinometer 300 includes a rescaling unit 322 which improves the performance of the inclinometer providing additional compensation for any change in the sensor 302 over time and temperature. The inclinometer 300 further includes an angle offset function 91, 360 which provides a permanent angle offset to any angle determined by the inclinometer.
摘要翻译：倾斜计300包括用于提供取决于倾斜仪300的取向的信号的感测单元302.倾斜仪300包括重新缩放单元322，其改善了倾斜仪的性能，为传感器302随时间和温度的任何变化提供额外的补偿。倾斜计300还包括角度偏移函数91,360，其提供与倾斜计所确定的任何角度的永久角度偏移。

5. 发明授权

US06657788B2 Methods and apparatus for laser device adjustment 有权
标题翻译：用于激光装置调整的方法和装置
公开(公告)号：US06657788B2
公开(公告)日：2003-12-02
申请号：US10353599
申请日：2003-01-28
申请人： Christopher A. Tacklind , William F. Carlsen, Jr. , Eugene F. Duval , Andrew G. Butler , Thomas Zimmerman
发明人： Christopher A. Tacklind , William F. Carlsen, Jr. , Eugene F. Duval , Andrew G. Butler , Thomas Zimmerman
IPC分类号： G02B2710
CPC分类号： G02B27/106 , G01C15/004 , G02B27/1073 , G02B27/1093 , G02B27/143 , G02B27/144 , G02B27/648
摘要： A multi-beam tool is disclosed which can perform square, plumb, and level function which may be required in a construction environment. The tool can generate in a preferred embodiment up to five orthogonal beams with two beams being plumb and three beams being leveled. Combinations of two level beams, or a level and a plumb beam in orthogonal arrangement can produce a square alignment set of beams. The tool includes in a preferred arrangement a self-leveling pendulum to which a laser and quad-mirror arrangement is secured. The self-leveling pendulum is dampened in order to allow the tool to settle down and provide alignment after the tool is positioned as desired.
摘要翻译：公开了一种多梁工具，其可以执行在施工环境中可能需要的方形，铅垂和水平功能。该工具可以在优选实施例中产生最多五个正交梁，其中两个梁是铅垂的，三个梁被平整。两级光束的组合或正交布置的电平和垂直波束可以产生波束的正方形对齐组。该工具在优选的布置中包括固定有激光和四镜装置的自平衡摆。自动调平摆动被减弱，以便在工具根据需要定位之后允许工具沉降并提供对准。

6. 外观设计

USD308644S Carpenter level 失效
公开(公告)号：USD308644S
公开(公告)日：1990-06-19
申请号：US94535
申请日：1987-09-09
申请人： Andrew G. Butler , Ronald Wisnia
设计人： Andrew G. Butler , Ronald Wisnia

7. 发明授权

US06878954B2 Detecting tool orientation, alignment, depth, and leveling 失效
标题翻译：检测刀具方向，对齐，深度和调平
公开(公告)号：US06878954B2
公开(公告)日：2005-04-12
申请号：US10081866
申请日：2002-02-22
申请人： Andrew G. Butler , Christopher A. Tacklind , Lance Reisman , Aragon Burlingham , Daniel T. Adams , Eugene F. Duval , William A. Scott , Rick Feffer , Jonathan Carver
发明人： Andrew G. Butler , Christopher A. Tacklind , Lance Reisman , Aragon Burlingham , Daniel T. Adams , Eugene F. Duval , William A. Scott , Rick Feffer , Jonathan Carver
IPC分类号： G01V8/20 , G01N21/86 , G01V8/00
CPC分类号： B25H1/0078 , B23D59/002 , B23Q17/2233 , B25C7/00 , B25F5/003 , B25H1/0092 , G01V8/20 , Y10T83/04 , Y10T83/141 , Y10T83/148 , Y10T83/828 , Y10T408/175 , Y10T408/21
摘要： A tool is employed in conjunction with alignment, depth, and level detectors. The tool can use all or some of these detectors. The alignment detector provides an orthogonal laser line grid on an incident surface when the detector has a predefined relationship with the surface. The depth detector emits two sets of parallel laser planes that converge with each other. When the laser planes impact on an incident surface two sets of lines are formed. The laser lines from one laser plane set move closer to the lines from the other laser plane set as the depth detector moves closer to the surface—showing changes in depth or distance. The level detector employs two converging laser planes. An operator positions the level detector above an incident surface, so the laser planes' line of intersection appears on the surface if the surface is level. If the surface is not level, lines separate from each laser plane appear on the surface—signaling the need for a level adjustment. Some versions of the tool have the ability to detect their own orientation and make adjustments based on the orientation. Example tools include nail guns, jigsaws, circular saws, routers, and drills.
摘要翻译：与对准，深度和液位检测器结合使用的工具。该工具可以使用全部或部分这些检测器。当检测器与表面具有预定的关系时，对准检测器在入射表面上提供正交激光线网格。深度检测器发出两组相互会聚的平行激光平面。当激光平面冲击入射面时，形成两组线。当深度检测器更靠近表面的深度或距离变化时，来自一个激光平面组的激光线从另一个激光平面组中的线移动得更近。电平检测器采用两个会聚激光平面。操作者将液位检测器定位在入射表面上方，因此如果表面水平，则激光平面的交点线出现在表面上。如果表面不平整，则表面上出现与每个激光平面分开的线，表示需要进行电平调整。某些版本的工具能够检测自己的方向，并根据方向进行调整。示例工具包括钉枪，拼图，圆锯，路由器和演习。

8. 发明授权

US06542304B2 Laser beam device with apertured reflective element 有权
标题翻译：具有多孔反射元件的激光束装置
公开(公告)号：US06542304B2
公开(公告)日：2003-04-01
申请号：US09571482
申请日：2000-05-16
申请人： Christopher A. Tacklind , William F. Carlsen, Jr. , Eugene F. Duval , Andrew G. Butler , Thomas Zimmerman
发明人： Christopher A. Tacklind , William F. Carlsen, Jr. , Eugene F. Duval , Andrew G. Butler , Thomas Zimmerman
IPC分类号： G02B2710
CPC分类号： G02B27/106 , G01C15/004 , G02B27/1073 , G02B27/1093 , G02B27/143 , G02B27/144 , G02B27/648
摘要： A multi-beam tool is disclosed which can perform square, plumb, and level function which may be required in a construction environment. The tool can generate in a preferred embodiment up to five orthogonal beams with two beams being plumb and three beams being leveled. Combinations of two level beams, or a level and a plumb beam in orthogonal arrangement can produce a square alignment set of beams. The tool includes in a preferred arrangement a self-leveling pendulum to which a laser and quad-mirror arrangement is secured. The self-leveling pendulum is damped in order to allow the tool to settle down and provide alignment after the tool is positioned as desired. The quad-mirror, the magnetic damping, and the coiled wire allowing power to be provided to the laser assembly, each separately, and also in combination, provide for a compact tool.
摘要翻译：公开了一种多梁工具，其可以执行在施工环境中可能需要的方形，铅垂和水平功能。该工具可以在优选实施例中产生最多五个正交梁，其中两个梁是铅垂的，三个梁被平整。两级光束的组合或正交布置的电平和垂直波束可以产生波束的正方形对齐组。该工具在优选的布置中包括固定有激光和四镜装置的自平衡摆。自动调平摆动被阻尼，以便在工具根据需要定位之后允许工具沉降并提供对准。四分之一镜，磁阻尼和卷绕的线，允许将功率分别提供给激光组件，并且还组合地提供紧凑的工具。

9. 发明授权

US4912662A Inclinometer 失效
标题翻译：倾角仪
公开(公告)号：US4912662A
公开(公告)日：1990-03-27
申请号：US65286
申请日：1987-06-22
申请人： Andrew G. Butler , Donald G. Green , Robert E. Nagle
发明人： Andrew G. Butler , Donald G. Green , Robert E. Nagle
IPC分类号： G01C9/06 , G01C9/18 , G01C9/20
CPC分类号： G01C9/20 , G01C9/06
摘要： An inclinometer 20 has a sensing unit 40 for providing a varying capacitance signal depending on the orientation of the inclinometer 20. An oscillator circuit unit 82 includes the sensor unit 40 as a capacitive element for providing a signal having a period and a frequency depending on the capacitance of the sensor unit 40. A unit 92 is provided for determining the period of the signal. A look-up table unit 96 stores a predetermined relationship between the period of the signal and the angle of orientation of the inclinometer 20. A comparison unit 94 then compares the period of the signal to the period stored in the look-up table unit 96 and selects the corresponding angle which is the angle of orientation of the inclinometer 20. The angle is then displayed on the inclinometer display 25.
摘要翻译：倾斜计20具有用于根据倾斜计20的取向提供变化的电容信号的感测单元40.振荡器电路单元82包括作为电容元件的传感器单元40，用于提供具有周期和频率的信号，该周期和频率取决于传感器单元40的电容。提供用于确定信号周期的单元92。查找表单元96存储信号的周期和倾斜计20的取向角度之间的预定关系。比较单元94然后将信号的周期与存储在查找表单元96中的周期进行比较并且选择作为倾斜计20的取向角度的相应角度。然后将该角度显示在倾斜计显示器25上。

10. 发明授权

US07170076B2 Tools with orientation detection 有权
标题翻译：具有方向检测的工具
公开(公告)号：US07170076B2
公开(公告)日：2007-01-30
申请号：US10081865
申请日：2002-02-22
申请人： Andrew G. Butler , Christopher A. Tacklind , Lance Reisman , Aragon Burlingham , Daniel T. Adams , Eugene F. Duval , William A. Scott , Rick Feffer , Jonathan Carver
发明人： Andrew G. Butler , Christopher A. Tacklind , Lance Reisman , Aragon Burlingham , Daniel T. Adams , Eugene F. Duval , William A. Scott , Rick Feffer , Jonathan Carver
IPC分类号： B23Q15/22 , B23Q15/14
CPC分类号： B25H1/0078 , B23D59/002 , B23Q17/2233 , B25C7/00 , B25F5/003 , B25H1/0092 , G01V8/20 , Y10T83/04 , Y10T83/141 , Y10T83/148 , Y10T83/828 , Y10T408/175 , Y10T408/21
摘要： A tool operates with a guide system to identify the orientation of a tool on a work piece. In one implementation, the tool identifies its orientation with respect to a guide signal supplied by the guide system. In an alternate embodiment, the tool determines its absolute orientation, such as a (x, y) coordinate. The tool includes an action component adapted to alter the work piece, such as a cutting head in a router. A guide detector in the tool detects a position of a guide signal from the guide system. A location detector in the tool receives the position data and employs it to determine the tool's orientation. Based on the detected orientation, the tool decides whether any tool adjustments are necessary. Examples of tool adjustments include the following: adjusting the position of the action component, enabling or disabling the action component, and providing operating indicators to direct a tool operator's use of the tool.
摘要翻译：工具与引导系统一起工作，以确定工件上工具的方向。在一个实施方案中，工具识别其相对于由引导系统提供的引导信号的方向。在替代实施例中，工具确定其绝对取向，例如（x，y）坐标。该工具包括适于改变工件的动作部件，例如路由器中的切割头。工具中的引导检测器检测来自引导系统的引导信号的位置。工具中的位置检测器接收位置数据并使用它来确定工具的方向。根据检测到的方向，刀具决定是否需要任何刀具调整。刀具调整的示例包括：调整动作组件的位置，启用或禁用动作组件，以及提供操作指示器以指导刀具操作员使用该工具。

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