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公开(公告)号：US07035042B2
公开(公告)日：2006-04-25
申请号：US10718862
申请日：2003-11-21
IPC分类号： G11B5/596
CPC分类号： G11B5/596 , G11B5/5547 , G11B5/5552
摘要： A method useful to change a system's output from one value to another within a prescribed time-interval in an optimal manner using optimization criteria such as minimal time (e.g., to increase throughput) or minimal energy (e.g., to reduce heat dissipation and reduce induced vibrations). Optimal design of maneuvers (such as fast seek and scanning) that rapidly change the output from one value to another, arise in flexible structure applications, including rapidly positioning the end-point of large-scale space manipulators, positioning of read/write heads of disk-drive servo systems, which are relatively medium-scale flexible structures, and nano-scale positioning and manipulation using relatively small-scale piezo actuators. Maintaining a position of an element constant outside of the transition time-interval is critical in many applications. For example, in disk-drive applications, read and write operations cannot be performed (before and after the output transition) if the output position is not precisely maintained at a desired track.
摘要翻译： 使用优化标准（例如，最小时间（例如，增加吞吐量））或最小能量（例如，以减少热耗散和减少诱导的方式），以最佳方式在规定的时间间隔内将系统的输出从一个值改变到另一个值的方法 振动）。 在灵活的结构应用中出现了将输出从一个值快速改变到另一个值的最佳机动设计（如快速搜索和扫描），包括快速定位大型空间操纵器的终点，定位读/写头的位置 相对中等规模的柔性结构的磁盘驱动器伺服系统以及使用相对较小规模的压电致动器的纳米级定位和操纵。 在许多应用中，将元件的位置维持在转换时间间隔之外是至关重要的。 例如，在磁盘驱动器应用程序中，如果输出位置未精确地保持在所需的轨道，则无法执行读取和写入操作（输出转换之前和之后）。
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公开(公告)号：US20240286363A1
公开(公告)日：2024-08-29
申请号：US18573016
申请日：2022-06-21
申请人： Aniruddh VASHISTH , Santosh DEVASIA , Ian ENRIQUEZ , Katrina TEO , Colin A. NORONHA , UNIVERSITY OF WASHINGTON
IPC分类号： B29C65/00 , B29C65/04 , B29K67/00 , B29K71/00 , B29K105/16 , B29K507/04
CPC分类号： B29C66/91221 , B29C65/04 , B29C66/73141 , B29C66/9241 , B29C66/92611 , B29K2067/046 , B29K2071/00 , B29K2105/16 , B29K2507/04 , B29K2995/0005
摘要： A bonding system includes a heating element, an actuator, an infrared camera, a pressure sensor and/or a displacement sensor, one or more processors. and a computer readable medium storing instructions that, when executed by the one or more processors. cause the bonding system to perform functions including providing a first control signal to a heating element. thereby heating a workpiece with electromagnetic radiation having one or more oscillation frequencies within a range of 1 MHz to 2.00 MHZ. and providing a second control signal to an actuator. thereby applying a pressure to the workpiece via the actuator. The functions also include detecting a temperature of the workpiece. the pressure applied to the workpiece. and/or a displacement of the actuator, and adjusting the first control signal and/or the second control signal based on the temperature of the workpiece. the pressure applied to the workpiece, or the displacement of the actuator.
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3.发明授权Devices, apparatus, and methods employing biomimetic cilia for microfluidic manipulation 失效使用仿生纤毛进行微流控操纵的装置，装置和方法公开(公告)号：US08778666B1
公开(公告)日：2014-07-15
申请号：US12607029
申请日：2009-10-27
申请人： Jae Chung , Santosh Devasia , James J. Riley , Kieseok Oh , Kyong Hoon Lee , Jiradech Kongthon
发明人： Jae Chung , Santosh Devasia , James J. Riley , Kieseok Oh , Kyong Hoon Lee , Jiradech Kongthon
CPC分类号： B01F13/0091 , B01F13/0059 , B01F13/0064 , B01L3/502707 , B01L3/50273 , B01L3/502746 , B01L3/502761 , B01L3/5085 , B01L2300/0816 , B01L2300/0829 , B01L2400/0415 , B01L2400/043 , B01L2400/0433 , B01L2400/0484 , F04B43/0009 , F04B43/0054
摘要： A device comprises: one or more cantilevered biomimetic cilia, and a liquid disposed among the one or more biomimetic cilia, wherein individual biomimetic cilia are at least partially submerged in the liquid, and wherein the biomimetic cilia are arranged for excitation into resonance, such as for mixing and pumping via the resonant behavior of the excited cilia.
摘要翻译： 一种装置包括：一个或多个悬臂仿生纤毛，以及设置在所述一种或多种仿生纤毛之中的液体，其中单个仿生纤毛至少部分浸没在所述液体中，并且其中所述仿生纤毛被布置用于激发成共振，例如 用于通过激发的纤毛的共振行为进行混合和泵送。
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