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1. 发明申请

US20090038426A1 Haptic Gear Shifter 审中-公开
标题翻译：触觉换档器
公开(公告)号：US20090038426A1
公开(公告)日：2009-02-12
申请号：US11836278
申请日：2007-08-09
申请人： Pietro Buttolo , James Rankin, II , Yifan Chen
发明人： Pietro Buttolo , James Rankin, II , Yifan Chen
IPC分类号： B60K20/04
CPC分类号： F16H61/24 , F16H59/044 , F16H2061/241 , Y10T74/2014
摘要： The subject of the present invention is a haptic gear shifter and a method of controlling a haptic gear shifter for use in a vehicle or a vehicle simulator. A method is disclosed for establishing gear shifter characteristics, for calibrating a haptic gear shifter, and for operating the haptic gear shifter.
摘要翻译：本发明的主题是触觉换档器和控制用于车辆或车辆模拟器中的触觉换档器的方法。公开了一种用于建立换档器特性的方法，用于校准触觉换档器以及用于操作触觉换档器。

2. 发明授权

US07421880B2 Switch feel measurement system calibration 有权
标题翻译：开关感测量系统校准
公开(公告)号：US07421880B2
公开(公告)日：2008-09-09
申请号：US11382403
申请日：2006-05-09
申请人： Pietro Buttolo , James Rankin, II , Yifan Chen
发明人： Pietro Buttolo , James Rankin, II , Yifan Chen
IPC分类号： G01L25/00 , G01L5/16 , G01L3/14
CPC分类号： G01L5/0042
摘要： A method may be employed to assure that a switch measurement system accurately measures a torque/angular displacement profile for a rotary switch. A procedure may be employed that aligns the rotational axis of the switch with the rotational axis of the measurement unit of the switch measurement system. Also a procedure may be employed that monitors secondary forces to assure that proper alignment and calibration has been achieved.
摘要翻译：可以采用一种方法来确保开关测量系统精确地测量用于旋转开关的扭矩/角位移曲线。可以采用将开关的旋转轴与开关测量系统的测量单元的旋转轴对准的过程。还可以采用监视次级力以确保已经实现适当对准和校准的程序。

3. 发明申请

US20080127747A1 SWITCH FEEL MEASUREMENT APPARATUS 有权
标题翻译：开关感应测量装置
公开(公告)号：US20080127747A1
公开(公告)日：2008-06-05
申请号：US11607533
申请日：2006-12-01
申请人： Yifan Chen , Pietro Buttolo , Basavaraj Tonshal , James Rankin , Gary Strumolo
发明人： Yifan Chen , Pietro Buttolo , Basavaraj Tonshal , James Rankin , Gary Strumolo
IPC分类号： G01R11/32
CPC分类号： G01L3/1478 , G01L5/0095
摘要： A measuring system that relate to the measurement of relatively small one degree of freedom mechanisms, such as pivoting and rotary switches, is disclosed. In particular end effectors and a kit for assembling various end effector assemblies is disclosed, that allow for accurate measurement of torque versus angular displacement curves for various types of pivoting and rotary switches.
摘要翻译：公开了一种与诸如枢转和旋转开关之类的相对较小的一个自由度机构的测量有关的测量系统。特别地，公开了端部执行器和用于组装各种末端执行器组件的套件，其允许针对各种类型的枢转和旋转开关的扭矩对角位移曲线的精确测量。

4. 发明申请

US20070295106A1 Switch Feel Measurement System Calibration 有权
标题翻译：开关感觉测量系统校准
公开(公告)号：US20070295106A1
公开(公告)日：2007-12-27
申请号：US11382403
申请日：2006-05-09
申请人： Pietro Buttolo , James Rankin , Yifan Chen
发明人： Pietro Buttolo , James Rankin , Yifan Chen
IPC分类号： G01L3/00
CPC分类号： G01L5/0042
摘要： A method may be employed to assure that a switch measurement system accurately measures a torque/angular displacement profile for a rotary switch. A procedure may be employed that aligns the rotational axis of the switch with the rotational axis of the measurement unit of the switch measurement system. Also a procedure may be employed that monitors secondary forces to assure that proper alignment and calibration has been achieved.
摘要翻译：可以采用一种方法来确保开关测量系统精确地测量用于旋转开关的扭矩/角位移曲线。可以采用将开关的旋转轴与开关测量系统的测量单元的旋转轴对准的过程。还可以采用监视次级力以确保已经实现适当对准和校准的程序。

5. 发明授权

US07536918B2 Method and apparatus to measure force-travel profile of a shifter in a vehicle environment 有权
标题翻译：用于测量车辆环境中换档器的力 - 行驶曲线的方法和装置
公开(公告)号：US07536918B2
公开(公告)日：2009-05-26
申请号：US11511562
申请日：2006-08-29
申请人： James Rankin, II , Pietro Buttolo , Yifan Chen
发明人： James Rankin, II , Pietro Buttolo , Yifan Chen
IPC分类号： G01B7/16
CPC分类号： F16H61/24
摘要： Generally provided is a system and method that determines a force-travel profile of a shifter in a vehicle having a shifter having an associated shifter shaft for a transmission. The feel of the shifter to a user of the shifter may be improved by using present system. Additionally, accurate measurements for determining shifter forces applied to a shifter and corresponding position of the shifter are performed. In operation, the system correlates the forces applied to the shifter and associated movement of the shifter to determine an associated feel of the shifter. The system operates to equate the forces correlating to the shifter and movement of the shifter to calibrate a feel of the shifter for a user applying the force to the shifter to actuate the shifter.
摘要翻译：通常提供一种系统和方法，其确定具有换档器的车辆中的换档器的力 - 行驶分布，所述换档器具有用于变速器的相关联的换档轴。可以通过使用本系统来改善移位器对移位器的用户的感觉。此外，执行用于确定施加到移位器的移位器力和移位器的相应位置的精确测量。在操作中，系统将施加到移位器的力和移位器的相关运动相关联，以确定移位器的相关感觉。该系统用于将与移位器相关联的力与移位器的移动相等，以校准用户向移位器施加力以致动换档器的移动器的感觉。

6. 发明授权

US07373844B1 Switch feel measurement apparatus 有权
标题翻译：开关感测量装置
公开(公告)号：US07373844B1
公开(公告)日：2008-05-20
申请号：US11607533
申请日：2006-12-01
申请人： Yifan Chen , Pietro Buttolo , Basavaraj Tonshal , James Rankin, II , Gary Strumolo
发明人： Yifan Chen , Pietro Buttolo , Basavaraj Tonshal , James Rankin, II , Gary Strumolo
IPC分类号： G01L3/14
CPC分类号： G01L3/1478 , G01L5/0095
摘要： A measuring system that relate to the measurement of relatively small one degree of freedom mechanisms, such as pivoting and rotary switches, is disclosed. In particular end effectors and a kit for assembling various end effector assemblies is disclosed, that allow for accurate measurement of torque versus angular displacement curves for various types of pivoting and rotary switches.
摘要翻译：公开了一种与诸如枢转和旋转开关之类的相对较小的一个自由度机构的测量有关的测量系统。特别地，公开了端部执行器和用于组装各种末端执行器组件的套件，其允许针对各种类型的枢转和旋转开关的扭矩对角位移曲线的精确测量。

7. 发明申请

US20080059109A1 Method and apparatus to measure force-travel profile of a shifter in a vehicle environment 有权
标题翻译：用于测量车辆环境中换档器的力 - 行驶曲线的方法和装置
公开(公告)号：US20080059109A1
公开(公告)日：2008-03-06
申请号：US11511562
申请日：2006-08-29
申请人： James Rankin , Pietro Buttolo , Yifan Chen
发明人： James Rankin , Pietro Buttolo , Yifan Chen
IPC分类号： G06F19/00 , G06F17/40
CPC分类号： F16H61/24
摘要： Generally provided is a system and method that determines a force-travel profile of a shifter in a vehicle having a shifter having an associated shifter shaft for a transmission. The feel of the shifter to a user of the shifter may be improved by using present system. Additionally, accurate measurements for determining shifter forces applied to a shifter and corresponding position of the shifter are performed. In operation, the system correlates the forces applied to the shifter and associated movement of the shifter to determine an associated feel of the shifter. The system operates to equate the forces correlating to the shifter and movement of the shifter to calibrate a feel of the shifter for a user applying the force to the shifter to actuate the shifter.
摘要翻译：通常提供一种系统和方法，其确定具有换档器的车辆中的换档器的力 - 行驶分布，所述换档器具有用于变速器的相关联的换档轴。可以通过使用本系统来改善移位器对移位器的用户的感觉。此外，执行用于确定施加到移位器的移位器力和移位器的相应位置的精确测量。在操作中，系统将施加到移位器的力和移位器的相关运动相关联，以确定移位器的相关感觉。该系统用于将与移位器相关联的力与移位器的移动相等，以校准用户向移位器施加力以致动换档器的移动器的感觉。

8. 发明授权

US07257901B1 Switch feel measurement setup 有权
标题翻译：切换感觉测量设置
公开(公告)号：US07257901B1
公开(公告)日：2007-08-21
申请号：US11382372
申请日：2006-05-09
申请人： Pietro Buttolo , James Rankin, II , Yifan Chen
发明人： Pietro Buttolo , James Rankin, II , Yifan Chen
IPC分类号： G01B7/00
CPC分类号： G01L5/22 , G01L5/0042 , H01H3/04 , H01H11/0062
摘要： A method may be employed to assure that a switch feel measurement system accurately measures a torque/angular displacement profile for a pivot switch. A procedure may be employed that aligns the pivot axis of the switch with the rotational axis of the measurement unit of the switch measurement system.
摘要翻译：可以采用一种方法来确保开关感测量系统精确地测量枢转开关的扭矩/角位移曲线。可以采用使开关的枢转轴线与开关测量系统的测量单元的旋转轴线对准的步骤。

9. 发明申请

US20080297507A1 Method And Apparatus For Determining Item Orientation 有权
标题翻译：确定项目定位的方法和装置
公开(公告)号：US20080297507A1
公开(公告)日：2008-12-04
申请号：US11756126
申请日：2007-05-31
申请人： Yifan Chen , Basavaraj Tonshal , Pietro Buttolo
发明人： Yifan Chen , Basavaraj Tonshal , Pietro Buttolo
IPC分类号： G06T17/00
CPC分类号： G06T17/20 , G06T7/73 , G06T7/77
摘要： A computer-implemented method and computer software for calculating an orientation for an item. A bounding cube is constructed which encompasses a mesh representation of the item. The bounding cube is divided into a plurality of voxel elements. A data structure may be used to subdivide the bounding cube. Calculations are performed to determine which of the plurality of voxel elements intersect with the mesh, defining a voxel representation of the item. A statistical analysis is performed on the voxel representation to determine an orientation for the item.
摘要翻译：一种计算机实现的方法和计算机软件，用于计算项目的方向。构造包含项目的网格表示的边界立方体。边界立方体被分成多个体素元素。可以使用数据结构来细分边界立方体。执行计算以确定多个体素元素中的哪一个与网格相交，定义项目的体素表示。对体素表示进行统计分析，以确定项目的方向。

10. 发明授权

US07079996B2 System and method for design of experiments using direct surface manipulation of a mesh model 有权
公开(公告)号：US07079996B2
公开(公告)日：2006-07-18
申请号：US09681732
申请日：2001-05-30
申请人： Paul Joseph Stewart , Pietro Buttolo , Yifan Chen
发明人： Paul Joseph Stewart , Pietro Buttolo , Yifan Chen
IPC分类号： G06G7/48
CPC分类号： G06F17/5095 , G06F17/5018 , G06T17/20
摘要： A system and method for design of experiments (DOE) using direct surface manipulation of a mesh model. The method includes the steps of selecting a geometric model in a computer-aided design (CAD) format, converting the geometric model into a mesh model and evaluating the mesh model using a computer-aided engineering (CAE) analysis. The method also includes the steps of determining whether to continue generating the design of experiments response, and modifying a surface of the mesh model by varying a predetermined parameter, wherein the surface is modified using direct surface manipulation (DSM), the mesh model is updated and the updated mesh model is used in continuing generating the design of experiments response, if determined to continue the design of experiments. The method further includes the steps of using the results of the CAE analysis for the design of experiments.

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