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1. 发明申请

US20080065254A1 Methods for Machining Process Parameter Estimation and Systems Thereof 审中-公开
标题翻译：加工过程参数估计及其系统的方法
公开(公告)号：US20080065254A1
公开(公告)日：2008-03-13
申请号：US11577429
申请日：2005-11-01
申请人： Brian Mann , Nitin Garg , Philip Bayly , John Schueller , Tony Schmitz
发明人： Brian Mann , Nitin Garg , Philip Bayly , John Schueller , Tony Schmitz
IPC分类号： G06F19/00
CPC分类号： B25J9/1653 , G05B19/19 , G05B19/404 , G05B2219/36087 , G05B2219/37434
摘要： A method for directly determining model parameters for a machining process that includes the steps of providing a system having a machining tool and a workpiece, and machining the workpiece using the machining tool, where the machining induces motions in the machining tool or the workpiece. The motions are then measured and used to estimate system characteristic multipliers (eigenvalues). A set of process model parameters is obtained by relating the eigenvalues to the results of an analytical method, a theoretical model or both.
摘要翻译：一种用于直接确定加工过程的模型参数的方法，其包括提供具有加工工具和工件的系统以及使用所述加工工具加工所述工件的步骤的步骤，其中所述加工在所述加工工具或所述工件中引起运动。然后测量运动并用于估计系统特征乘数（特征值）。通过将特征值与分析方法，理论模型或两者的结果相关联来获得一组过程模型参数。

2. 发明申请

US20070277609A1 FLEXURE-BASED DYNAMOMETER FOR DETERMINING CUTTING FORCE 失效
标题翻译：用于确定切割力的基于挠性的动态测量仪
公开(公告)号：US20070277609A1
公开(公告)日：2007-12-06
申请号：US11576200
申请日：2005-09-29
申请人： Tony Schmitz , Gregory Duncan , John Ziegert
发明人： Tony Schmitz , Gregory Duncan , John Ziegert
IPC分类号： G01H1/00
CPC分类号： G01L1/10 , B23Q17/0971 , B23Q17/12
摘要： A high frequency flexure-based dynamometer (10) for measuring vibrations to use in determining cutting forces in a tool. The dynamometer device (10) may operate within a preselected high frequency range while measuring cutting forces less than about 1 N. The dynamometer (10) may include two coupled flexures that interact to produce vibration modes at the edge of a selected bandwidth of interest. These modes may produce a frequency response function within the desired frequency band that has a magnified response and is substantially constant. The dynamometer (10) may include a workpiece (38) mounted to one of the two flexures (12) and a one or more precision accelerometers (30) mounted to the first or second flexures. Finite element analysis may be used to optimize the flexure design.
摘要翻译：一种用于测量振动以用于确定工具中的切削力的高频挠曲力测力计（10）。测力计装置（10）可以在测量小于约1N的切削力的同时在预选的高频范围内操作。测力计（10）可以包括两个耦合的弯曲件，其相互作用以在所选择的所选带宽的边缘产生振动模式。这些模式可以在具有放大响应并且基本上恒定的期望频带内产生频率响应函数。测力计（10）可以包括安装在两个挠曲件（12）中的一个上的工件（38）和安装到第一或第二挠曲件上的一个或多个精密加速度计（30）。有限元分析可用于优化弯曲设计。

3. 发明申请

US20050198105A1 Method and system for using natural language in computer resource utilization analysis via a communication network 审中-公开
标题翻译：通过通信网络在计算机资源利用分析中使用自然语言的方法和系统
公开(公告)号：US20050198105A1
公开(公告)日：2005-09-08
申请号：US11111725
申请日：2005-04-22
申请人： Tony Schmitz , Ashish Pant , Michael Pisula , Giorgio Scherl , Roman Shenkerman , Alexandros Tsepetis
发明人： Tony Schmitz , Ashish Pant , Michael Pisula , Giorgio Scherl , Roman Shenkerman , Alexandros Tsepetis
IPC分类号： G06F9/44 , G06F15/16 , G06F15/173 , G06F17/00 , G06F17/30 , G10L21/00
CPC分类号： G06F16/958
摘要： A client system issues a request for a resource over the Internet from a resource server. In constructing the response, the resource server includes: the data requested by the client, additional instructions for the client system to perform upon arrival of the response, and a natural language identifier which describes the resource requested by the client called the taxonomy string. Upon arrival of the response, the additional instructions inserted by the server system cause the client system to send a subsequent request over the Internet to an analytics system. The analytics request may contain a natural language description of the requested resource and a unique identifier to uniquely identify the client system. The analytics system performs analysis on the natural language identifier and stores it in a taxonomy database. The analytics system also performs calculations using the data provided in the analytics request to determine resource utilization patterns.
摘要翻译：客户机系统通过Internet从资源服务器发出资源请求。在构建响应时，资源服务器包括：客户端请求的数据，客户端系统在响应到达时执行的附加指令，以及描述被称为分类字符串的客户端请求的资源的自然语言标识符。在响应到达时，由服务器系统插入的附加指令使得客户端系统通过因特网将后续请求发送到分析系统。分析请求可以包含所请求资源的自然语言描述和唯一标识符以唯一地标识客户端系统。分析系统对自然语言标识符执行分析，并将其存储在分类数据库中。分析系统还使用分析请求中提供的数据来执行计算，以确定资源利用率模式。

4. 发明申请

US20070088456A1 SYSTEM AND METHOD FOR TOOL POINT PREDICTION USING MULTI-COMPONENT RECEPTANCE COUPLING SUBSTRUCTURE ANALYSIS 审中-公开
标题翻译：使用多分量接收耦合分析方法进行工具点预测的系统和方法
公开(公告)号：US20070088456A1
公开(公告)日：2007-04-19
申请号：US11537859
申请日：2006-10-02
申请人： Tony Schmitz , Gregory Duncan
发明人： Tony Schmitz , Gregory Duncan
IPC分类号： G06F19/00
CPC分类号： G05B19/404 , G05B2219/37436
摘要： A method for predicting a tool point response of a spindle-holder-tool assembly to be used for high-speed machining applications is provided. The method includes determining direct and cross displacement-to-force receptances of a standard holder secured in the spindle based upon measurements of displacement-to-force taken at different rotating speeds of the spindle. The method also includes determining direct receptances at a free end of the standard holder based upon the determined direct and cross displacement-to-force receptances of the standard holder. Additionally, the method includes performing an inverse receptance coupling to simulate a decomposition of the standard holder into multiple subassemblies, the subassemblies including a spindle-holder base subassembly and an extended holder subassembly. The method further includes determining spindle-holder base subassembly receptances based upon the simulated decomposition of the standard holder.
摘要翻译：提供了一种用于预测用于高速加工应用的主轴保持器 - 工具组件的工具点响应的方法。该方法包括基于在主轴的不同转速下获得的位移力的测量来确定固定在主轴中的标准支架的直接和横向位移到力接收。该方法还包括基于确定的标准保持器的直接和交叉位移到力接收来确定标准保持器的自由端处的直接接收。此外，该方法包括执行反向接收耦合以模拟标准支架分解成多个子组件，子组件包括主轴支架基座子组件和延伸的支架子组件。该方法还包括基于标准支架的模拟分解来确定主轴支架基座子组件接收。

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