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1. 发明申请

US20080011067A1 Fully digitally controller for cantilever-based instruments 有权
标题翻译：全数字控制器，用于基于悬臂的仪器
公开(公告)号：US20080011067A1
公开(公告)日：2008-01-17
申请号：US11768854
申请日：2007-06-26
申请人： Roger Proksch , Jason Cleveland , Dan Bocek , Todd Day , Mario Viani , Clint Callahan
发明人： Roger Proksch , Jason Cleveland , Dan Bocek , Todd Day , Mario Viani , Clint Callahan
IPC分类号： G01B5/28 , G06F19/00
CPC分类号： G01Q10/06 , B82Y35/00 , G01Q10/00 , G01Q30/04 , G01Q60/24
摘要： A controller for cantilever-based instruments, including atomic force microscopes, molecular force probe instruments, high-resolution profilometers and chemical or biological sensing probes. The controller samples the output of the photo-detector commonly used to detect cantilever deflection in these instruments with a very fast analog/digital converter (ADC). The resulting digitized representation of the output signal is then processed with field programmable gate arrays and digital signal processors without making use of analog electronics. Analog signal processing is inherently noisy while digital calculations are inherently “perfect” in that they do not add any random noise to the measured signal. Processing by field programmable gate arrays and digital signal processors maximizes the flexibility of the controller because it can be varied through programming means, without modification of the controller hardware.
摘要翻译：用于基于悬臂的仪器的控制器，包括原子力显微镜，分子力探针仪器，高分辨率轮廓仪和化学或生物传感探针。控制器采用非常快速的模拟/数字转换器（ADC）对通常用于检测这些仪器中的悬臂偏转的光检测器的输出进行采样。然后，利用现场可编程门阵列和数字信号处理器对输出信号产生的数字化表示进行处理，而不利用模拟电子装置。模拟信号处理本质上是嘈杂的，而数字计算本质上是“完美的”，因为它们不会对测量的信号增加任何随机噪声。通过现场可编程门阵列和数字信号处理器的处理可以最大限度地提高控制器的灵活性，因为它可以通过编程手段进行变化，而无需修改控制器硬件。

2. 发明授权

US07234342B2 Fully digital controller for cantilever-based instruments 有权
标题翻译：全数字控制器，用于基于悬臂的仪器
公开(公告)号：US07234342B2
公开(公告)日：2007-06-26
申请号：US10740940
申请日：2003-12-18
申请人： Roger Proksch , Jason Cleveland , Dan Bocek , Todd Day , Mario Viani , Clint Callahan
发明人： Roger Proksch , Jason Cleveland , Dan Bocek , Todd Day , Mario Viani , Clint Callahan
IPC分类号： G12B21/20
CPC分类号： G01Q10/06 , B82Y35/00 , G01Q10/00 , G01Q30/04 , G01Q60/24
摘要： A controller for cantilever-based instruments, including atomic force microscopes, molecular force probe instruments, high-resolution profilometers and chemical or biological sensing probes. The controller samples the output of the photo-detector commonly used to detect cantilever deflection in these instruments with a very fast analog/digital converter (ADC). The resulting digitized representation of the output signal is then processed with field programmable gate arrays and digital signal processors without making use of analog electronics. Analog signal processing is inherently noisy while digital calculations are inherently “perfect” in that they do not add any random noise to the measured signal. Processing by field programmable gate arrays and digital signal processors maximizes the flexibility of the controller because it can be varied through programming means, without modification of the controller hardware.
摘要翻译：用于基于悬臂的仪器的控制器，包括原子力显微镜，分子力探针仪器，高分辨率轮廓仪和化学或生物传感探针。控制器采用非常快速的模拟/数字转换器（ADC）对通常用于检测这些仪器中的悬臂偏转的光检测器的输出进行采样。然后，利用现场可编程门阵列和数字信号处理器对输出信号产生的数字化表示进行处理，而不利用模拟电子装置。模拟信号处理本质上是嘈杂的，而数字计算本质上是“完美的”，因为它们不会对测量的信号增加任何随机噪声。通过现场可编程门阵列和数字信号处理器的处理可以最大限度地提高控制器的灵活性，因为它可以通过编程手段进行变化，而无需修改控制器硬件。

3. 发明授权

US07937991B2 Fully digitally controller for cantilever-based instruments 有权
标题翻译：用于悬臂式仪器的全数字控制器
公开(公告)号：US07937991B2
公开(公告)日：2011-05-10
申请号：US11768854
申请日：2007-06-26
申请人： Roger Proksch , Jason Cleveland , Dan Bocek , Todd Day , Mario B. Viani , Clint Callahan
发明人： Roger Proksch , Jason Cleveland , Dan Bocek , Todd Day , Mario B. Viani , Clint Callahan
IPC分类号： G01B5/28
CPC分类号： G01Q10/06 , B82Y35/00 , G01Q10/00 , G01Q30/04 , G01Q60/24
摘要： A controller for cantilever-based instruments, including atomic force microscopes, molecular force probe instruments, high-resolution profilometers and chemical or biological sensing probes. The controller samples the output of the photo-detector commonly used to detect cantilever deflection in these instruments with a very fast analog/digital converter (ADC). The resulting digitized representation of the output signal is then processed with field programmable gate arrays and digital signal processors without making use of analog electronics. Analog signal processing is inherently noisy while digital calculations are inherently “perfect” in that they do not add any random noise to the measured signal. Processing by field programmable gate arrays and digital signal processors maximizes the flexibility of the controller because it can be varied through programming means, without modification of the controller hardware.
摘要翻译：用于基于悬臂的仪器的控制器，包括原子力显微镜，分子力探针仪器，高分辨率轮廓仪和化学或生物感测探头。控制器采用非常快速的模拟/数字转换器（ADC）对通常用于检测这些仪器中的悬臂偏转的光电检测器的输出进行采样。然后，利用现场可编程门阵列和数字信号处理器对输出信号产生的数字化表示进行处理，而无需使用模拟电子装置。模拟信号处理固有噪声，而数字计算本质上是“完美的”，因为它们不会对测量的信号添加任何随机噪声。通过现场可编程门阵列和数字信号处理器的处理使控制器的灵活性最大化，因为它可以通过编程手段进行变化，而无需修改控制器硬件。

4. 发明申请

US20100333240A1 Fully Digitally Controller for Cantilever-Based Instruments 有权
标题翻译：基于悬臂的仪器的全数字控制器
公开(公告)号：US20100333240A1
公开(公告)日：2010-12-30
申请号：US12826541
申请日：2010-06-29
申请人： Roger Proksch , Jason Cleveland , Dan Bocek , Todd Day , Mario B. Viani , Clint Callahan
发明人： Roger Proksch , Jason Cleveland , Dan Bocek , Todd Day , Mario B. Viani , Clint Callahan
IPC分类号： G01Q10/00
CPC分类号： G01Q10/06 , B82Y35/00 , G01Q10/00 , G01Q30/04 , G01Q60/24
摘要： A controller for cantilever-based instruments, including atomic force microscopes, molecular force probe instruments, high-resolution profilometers and chemical or biological sensing probes. The controller samples the output of the photo-detector commonly used to detect cantilever deflection in these instruments with a very fast analog/digital converter (ADC). The resulting digitized representation of the output signal is then processed with field programmable gate arrays and digital signal processors without making use of analog electronics. Analog signal processing is inherently noisy while digital calculations are inherently “perfect” in that they do not add any random noise to the measured signal. Processing by field programmable gate arrays and digital signal processors maximizes the flexibility of the controller because it can be varied through programming means, without modification of the controller hardware.
摘要翻译：用于基于悬臂的仪器的控制器，包括原子力显微镜，分子力探针仪器，高分辨率轮廓仪和化学或生物传感探针。控制器采用非常快速的模拟/数字转换器（ADC）对通常用于检测这些仪器中的悬臂偏转的光检测器的输出进行采样。然后，利用现场可编程门阵列和数字信号处理器对输出信号产生的数字化表示进行处理，而不利用模拟电子装置。模拟信号处理本质上是嘈杂的，而数字计算本质上是“完美的”，因为它们不会对测量的信号增加任何随机噪声。通过现场可编程门阵列和数字信号处理器的处理可以最大限度地提高控制器的灵活性，因为它可以通过编程手段进行变化，而无需修改控制器硬件。

5. 发明申请

US20120266336A1 Fully Digitally Controller for Cantilever-Based Instruments 有权
标题翻译：基于悬臂的仪器的全数字控制器
公开(公告)号：US20120266336A1
公开(公告)日：2012-10-18
申请号：US13533078
申请日：2012-06-26
申请人： Roger Proksch , Jason Cleveland , Dan Bocek , Todd Day , Mario B. Viani , Clint Callahan
发明人： Roger Proksch , Jason Cleveland , Dan Bocek , Todd Day , Mario B. Viani , Clint Callahan
IPC分类号： G01Q10/00
CPC分类号： G01Q10/06 , B82Y35/00 , G01Q10/00 , G01Q30/04 , G01Q60/24
摘要： A controller for cantilever-based instruments, including atomic force microscopes, molecular force probe instruments, high-resolution profilometers and chemical or biological sensing probes. The controller samples the output of the photo-detector commonly used to detect cantilever deflection in these instruments with a very fast analog/digital converter (ADC). The resulting digitized representation of the output signal is then processed with field programmable gate arrays and digital signal processors without making use of analog electronics. Analog signal processing is inherently noisy while digital calculations are inherently “perfect” in that they do not add any random noise to the measured signal. Processing by field programmable gate arrays and digital signal processors maximizes the flexibility of the controller because it can be varied through programming means, without modification of the controller hardware.
摘要翻译：用于基于悬臂的仪器的控制器，包括原子力显微镜，分子力探针仪器，高分辨率轮廓仪和化学或生物传感探针。控制器采用非常快速的模拟/数字转换器（ADC）对通常用于检测这些仪器中的悬臂偏转的光检测器的输出进行采样。然后，利用现场可编程门阵列和数字信号处理器对输出信号产生的数字化表示进行处理，而不利用模拟电子装置。模拟信号处理本质上是嘈杂的，而数字计算本质上是完美的，因为它们不会对测量的信号添加任何随机噪声。通过现场可编程门阵列和数字信号处理器的处理可以最大限度地提高控制器的灵活性，因为它可以通过编程手段进行变化，而无需修改控制器硬件。

6. 发明授权

US08925376B2 Fully digitally controller for cantilever-based instruments 有权
标题翻译：全数字控制器，用于基于悬臂的仪器
公开(公告)号：US08925376B2
公开(公告)日：2015-01-06
申请号：US13533078
申请日：2012-06-26
申请人： Roger Proksch , Jason Cleveland , Dan Bocek , Todd Day , Mario B. Viani , Clint Callahan
发明人： Roger Proksch , Jason Cleveland , Dan Bocek , Todd Day , Mario B. Viani , Clint Callahan
IPC分类号： G01B5/28 , G01Q10/06 , G01Q60/24 , G01Q30/04 , B82Y35/00
CPC分类号： G01Q10/06 , B82Y35/00 , G01Q10/00 , G01Q30/04 , G01Q60/24
摘要： A controller for cantilever-based instruments, including atomic force microscopes, molecular force probe instruments, high-resolution profilometers and chemical or biological sensing probes. The controller samples the output of the photo-detector commonly used to detect cantilever deflection in these instruments with a very fast analog/digital converter (ADC). The resulting digitized representation of the output signal is then processed with field programmable gate arrays and digital signal processors without making use of analog electronics. Analog signal processing is inherently noisy while digital calculations are inherently “perfect” in that they do not add any random noise to the measured signal. Processing by field programmable gate arrays and digital signal processors maximizes the flexibility of the controller because it can be varied through programming means, without modification of the controller hardware.
摘要翻译：用于基于悬臂的仪器的控制器，包括原子力显微镜，分子力探针仪器，高分辨率轮廓仪和化学或生物传感探针。控制器采用非常快速的模拟/数字转换器（ADC）对通常用于检测这些仪器中的悬臂偏转的光检测器的输出进行采样。然后，利用现场可编程门阵列和数字信号处理器对输出信号产生的数字化表示进行处理，而不利用模拟电子装置。模拟信号处理本质上是嘈杂的，而数字计算本质上是“完美的”，因为它们不会对测量的信号增加任何随机噪声。通过现场可编程门阵列和数字信号处理器的处理可以最大限度地提高控制器的灵活性，因为它可以通过编程手段进行变化，而无需修改控制器硬件。

7. 发明授权

US08205488B2 Fully digitally controller for cantilever-based instruments 有权
标题翻译：全数字控制器，用于基于悬臂的仪器
公开(公告)号：US08205488B2
公开(公告)日：2012-06-26
申请号：US12826541
申请日：2010-06-29
申请人： Roger Proksch , Jason Cleveland , Dan Bocek , Todd Day , Mario B. Viani , Clint Callahan
发明人： Roger Proksch , Jason Cleveland , Dan Bocek , Todd Day , Mario B. Viani , Clint Callahan
IPC分类号： G01B5/28 , G01Q10/06 , G01Q60/24
CPC分类号： G01Q10/06 , B82Y35/00 , G01Q10/00 , G01Q30/04 , G01Q60/24
摘要： A controller for cantilever-based instruments, including atomic force microscopes, molecular force probe instruments, high-resolution profilometers and chemical or biological sensing probes. The controller samples the output of the photo-detector commonly used to detect cantilever deflection in these instruments with a very fast analog/digital converter (ADC). The resulting digitized representation of the output signal is then processed with field programmable gate arrays and digital signal processors without making use of analog electronics. Analog signal processing is inherently noisy while digital calculations are inherently “perfect” in that they do not add any random noise to the measured signal. Processing by field programmable gate arrays and digital signal processors maximizes the flexibility of the controller because it can be varied through programming means, without modification of the controller hardware.
摘要翻译：用于基于悬臂的仪器的控制器，包括原子力显微镜，分子力探针仪器，高分辨率轮廓仪和化学或生物传感探针。控制器采用非常快速的模拟/数字转换器（ADC）对通常用于检测这些仪器中的悬臂偏转的光检测器的输出进行采样。然后，利用现场可编程门阵列和数字信号处理器对输出信号产生的数字化表示进行处理，而不利用模拟电子装置。模拟信号处理本质上是嘈杂的，而数字计算本质上是“完美的”，因为它们不会对测量的信号增加任何随机噪声。通过现场可编程门阵列和数字信号处理器的处理可以最大限度地提高控制器的灵活性，因为它可以通过编程手段进行变化，而无需修改控制器硬件。

8. 发明授权

US07266997B2 Tactile force and/or position feedback for cantilever-based force measurement instruments 有权
标题翻译：基于悬臂的力测量仪器的触觉力和/或位置反馈
公开(公告)号：US07266997B2
公开(公告)日：2007-09-11
申请号：US10288877
申请日：2003-02-11
申请人： Roger Proksch , Jason Cleveland , Dan Bocek , Todd Day
发明人： Roger Proksch , Jason Cleveland , Dan Bocek , Todd Day
IPC分类号： G01B5/28
CPC分类号： G01Q10/065
摘要： An apparatus for simulating a tactile interface with the relative position of the probe of a cantilever-based force measurement instrument, such as an atomic force microscope, molecular force probe or profilometer, or the force between the probe and a sample. The device can be easily incorporated into existing control electronics for such instruments or can be incorporated into a relatively small and simple hand-held device to be used with such instruments.
摘要翻译：用于模拟与基于悬臂的力测量仪器的探针（例如原子力显微镜，分子力探针或轮廓仪）或探头与样品之间的力的相对位置的触觉界面的装置。该装置可以容易地结合到用于这种仪器的现有控制电子装置中，或者可以结合到与这种仪器一起使用的相对较小和简单的手持装置中。

9. 发明申请

US20140223612A1 Modular Atomic Force Microscope 审中-公开
标题翻译：模块化原子力显微镜
公开(公告)号：US20140223612A1
公开(公告)日：2014-08-07
申请号：US13759316
申请日：2013-02-05
申请人： Roger Proksch , Mario Viani , Jason Cleveland , Maarten Rutgers , Matthew Klonowski , Deron Walters , James Hodgson , Jonathan Hensel , Paul Costales
发明人： Roger Proksch , Mario Viani , Jason Cleveland , Maarten Rutgers , Matthew Klonowski , Deron Walters , James Hodgson , Jonathan Hensel , Paul Costales
IPC分类号： G01Q10/00
CPC分类号： G01Q10/02 , B82Y35/00 , G01Q10/04 , G01Q20/02 , G01Q30/18
摘要： A modular AFM/SPM which provides faster measurements, in part through the use of smaller probes, of smaller forces and movements, free of noise artifacts, that the old generations of these devices have increasingly been unable to provide. The modular AFM/SPM includes a chassis, the foundation on which the modules of the instrument are supported; a view module providing the optics for viewing the sample and the probe; a head module providing the components for the optical lever arrangement and for steering and focusing those components; a scanner module providing the XYZ translation stage that actuates the sample in those dimensions and the engage mechanism; a isolation module that encloses the chassis and provides acoustic and/or thermal isolation for the instrument and an electronics module which, together with the separate controller, provide the electronics for acquiring and processing images and controlling the other functions of the instrument. All these modules and many of their subassemblies are replaceable and potentially upgradeable. This allows updating to new technology as it becomes available.
摘要翻译：模块化AFM / SPM，通过使用较小的探头，通过使用更小的力和运动，无需噪声伪影，这些设备的旧一代越来越无法提供更快的测量。模块化AFM / SPM包括一个底盘，支持仪器模块的基础; 提供用于观察样品和探针的光学元件的视图模块; 提供用于光学杠杆装置的部件并用于转向和聚焦这些部件的头部模块; 提供XYZ平移台的扫描仪模块，其驱动那些尺寸的样品和接合机构; 隔离模块，其包围机箱并为仪器提供声学和/或热隔离;以及电子模块，其与单独的控制器一起提供用于获取和处理图像并控制仪器的其它功能的电子装置。所有这些模块及其许多子组件都是可替换的，并且可以升级。这允许在新技术变得可用时更新新技术。

10. 发明申请

US20100275334A1 Modular atomic force microscope 有权
标题翻译：模块化原子力显微镜
公开(公告)号：US20100275334A1
公开(公告)日：2010-10-28
申请号：US12587943
申请日：2009-10-14
申请人： Roger Proksch , Mario Viani , Jason Cleveland , Maarten Rutgers , Matthew Klonowski , Daron Walters , James Hodgson , Jonathan Hensel , Paul Costales
发明人： Roger Proksch , Mario Viani , Jason Cleveland , Maarten Rutgers , Matthew Klonowski , Daron Walters , James Hodgson , Jonathan Hensel , Paul Costales
IPC分类号： G01Q60/24
CPC分类号： G01Q30/18 , G01Q10/02 , G01Q10/04 , G01Q20/02
摘要： A modular AFM/SPM which provides faster measurements, in part through the use of smaller probes, of smaller forces and movements, free of noise artifacts, that the old generations of these devices have increasingly been unable to provide. The modular AFM/SPM includes a chassis, the foundation on which the modules of the instrument are supported; a view module providing the optics for viewing the sample and the probe; a head module providing the components for the optical lever arrangement and for steering and focusing those components; a scanner module providing the XYZ translation stage that actuates the sample in those dimensions and the engage mechanism; a isolation module that encloses the chassis and provides acoustic and/or thermal isolation for the instrument and an electronics module which, together with the separate controller, provide the electronics for acquiring and processing images and controlling the other functions of the instrument. All these modules and many of their subassemblies are replaceable and potentially upgradeable. This allows updating to new technology as it becomes available.
摘要翻译：模块化AFM / SPM，通过使用较小的探头，通过使用更小的力和运动，无需噪声伪影，这些设备的旧一代越来越无法提供更快的测量。模块化AFM / SPM包括一个底盘，支持仪器模块的基础; 提供用于观察样品和探针的光学元件的视图模块; 提供用于光学杠杆装置的部件并用于转向和聚焦这些部件的头部模块; 提供XYZ平移台的扫描仪模块，其驱动那些尺寸的样品和接合机构; 隔离模块，其包围机箱并为仪器提供声学和/或热隔离;以及电子模块，其与单独的控制器一起提供用于获取和处理图像并控制仪器的其它功能的电子装置。所有这些模块及其许多子组件都是可替换的，并且可以升级。这允许在新技术变得可用时更新新技术。

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