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1. 发明授权

US6014900A Z-axis resistor test system 失效
标题翻译： Z轴电阻测试系统
公开(公告)号：US6014900A
公开(公告)日：2000-01-18
申请号：US120917
申请日：1998-07-22
申请人： Robert M. Vandenboom , David L. Poole , Steven L. Steinbrunner , Lewis L. Seffernick
发明人： Robert M. Vandenboom , David L. Poole , Steven L. Steinbrunner , Lewis L. Seffernick
IPC分类号： G01L25/00 , G01B7/16
CPC分类号： G01L25/00
摘要： A test system for performing a test of strain gauge resistors used on a pointing stick. The test system has a mechanical load applicator that holds the resistor and applies a mechanical force to the resistor. An electrical contactor makes and breaks an electrical connection with the resistor. An electrical tester is connected to the electrical contactor to measure electrical parameters of the resistor with and without the mechanical force. A calculator is connected to the tester and calculates several resistor parameters. The resistor parameters are indicative of the operation of the pointing stick.
摘要翻译：用于对指示棒使用的应变计电阻进行测试的测试系统。测试系统具有机械负载施加器，其保持电阻并向电阻器施加机械力。电接触器与电阻器断开电气连接。电气测试器连接到电气接触器，以测量和不使用机械力的电阻器的电气参数。计算器连接到测试仪并计算几个电阻参数。电阻参数表示指示棒的操作。

2. 发明授权

US06967643B2 Tactile feedback for cursor control device 失效
标题翻译：光标控制装置的触觉反馈
公开(公告)号：US06967643B2
公开(公告)日：2005-11-22
申请号：US09773243
申请日：2001-01-31
申请人： Thomas Henry Tichy , Steven L. Steinbrunner
发明人： Thomas Henry Tichy , Steven L. Steinbrunner
IPC分类号： G06F1/16 , G06F3/00 , G06F3/01 , G06F3/033 , G09G5/08
CPC分类号： G06F3/016 , G06F1/1616 , G06F1/169 , G06F3/0338 , G06F2203/015
摘要： An apparatus for providing a tactile feedback to a user of a computer cursor control device such as a pointing stick is provided. A pzt material is first mounted to a semi-rigid material such as by bonding the pzt material to a metal substrate. When an ac signal is applied to this assembly it vibrates. By coupling this mechanical vibration to the pointing stick, the user can sense the feedback. This can be used, for example, to provide a tactile feedback when the user depresses the pointing stick to cause a “mouse click.”
摘要翻译：提供了一种用于向诸如指点杆的计算机光标控制装置的用户提供触觉反馈的装置。首先将pzt材料安装到半刚性材料上，例如通过将pzt材料粘合到金属基底上。当交流信号被施加到该组件时，其振动。通过将该机械振动耦合到指示杆，用户可以感测到反馈。例如，当用户按下指示杆以引起“鼠标点击”时，这可以用于提供触觉反馈。

3. 发明授权

US06323840B1 Surface-mount pointing device 失效
标题翻译：表面贴装定位装置
公开(公告)号：US06323840B1
公开(公告)日：2001-11-27
申请号：US09397796
申请日：1999-09-17
申请人： Steven L. Steinbrunner
发明人： Steven L. Steinbrunner
IPC分类号： G09G508
CPC分类号： G06F3/0338 , G05G9/047 , G05G2009/04762
摘要： A surface-mount pointing device controls the movement of an object on a display screen. The device has a base and a shaft. The shaft is mounted to the base. Several sensors are mounted on the base and around the shaft for sensing the amount of strain in the base that is created in response to a force applied on the shaft by a user. Conductors are mounted on the base and electrically connected to the sensors. Electrical leads are electrically and mechanically connected to the conductors. The electrical leads are shaped for mounting on the surface of a circuit board. The electrical leads each have a bifurcated inner terminal end that is electrically connected to the conductors. The bifurcated inner terminal end fits over and grips an edge of the base. An outer terminal end extends outwardly of the base and is shaped for mounting on the surface of a circuit board.
摘要翻译：表面贴装指向装置控制对象在显示屏上的移动。该装置具有底座和轴。轴安装在基座上。几个传感器安装在基座上并围绕轴，用于感测由用户响应于施加在轴上的力而产生的基座中的应变量。导体安装在基座上并电连接到传感器。电引线电连接和机械连接到导体。电引线被成形为安装在电路板的表面上。电引线各自具有电连接到导体的分叉的内部终端。分叉的内部终端装配并夹住基座的边缘。外端子端部延伸到基座的外侧并且成形为用于安装在电路板的表面上。

4. 发明授权

US06873316B2 Suppression of cursor control during tactile feedback operation 有权
标题翻译：在触觉反馈操作期间抑制光标控制
公开(公告)号：US06873316B2
公开(公告)日：2005-03-29
申请号：US09775169
申请日：2001-02-01
申请人： Thomas Henry Tichy , Steven L. Steinbrunner , Eric B. Taylor
发明人： Thomas Henry Tichy , Steven L. Steinbrunner , Eric B. Taylor
IPC分类号： G06F1/16 , G06F3/038 , G09G5/08 , G06F19/00
CPC分类号： G06F1/169 , G06F1/1616 , G06F3/0338 , G06F3/0383
摘要： An apparatus for filtering or suppressing a tactile feedback to a user of a computer cursor control device such as a pointing stick is provided. A pzt material is first mounted to a semi-rigid material such as by bonding the pzt material to a metal substrate. When an ac signal is applied to this assembly it vibrates. By coupling this mechanical vibration to the pointing stick, the user can sense the feedback. This can be used, for example, to provide a tactile feedback when the user depresses the pointing stick to cause a “mouse click.” In order to prevent unwanted cursor movement on the display, a suppression circuit is provided that filters out the spurious signals or completely deactivates cursor movement during activation of the tactile feedback.
摘要翻译：提供了一种用于过滤或抑制对诸如指点杆的计算机光标控制装置的用户的触觉反馈的装置。首先将pzt材料安装到半刚性材料上，例如通过将pzt材料粘合到金属基底上。当交流信号被施加到该组件时，其振动。通过将该机械振动耦合到指示杆，用户可以感测到反馈。例如，当用户按下指示杆以引起“鼠标点击”时，这可以用于提供触觉反馈。为了防止在显示器上不必要的光标移动，提供抑制电路来滤除伪信号或者在触觉反馈的激活期间完全停止光标移动。

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