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1. 发明授权

US06604013B1 Tool failure detection utilizing frequency derived, pre-characterization templates 有权
标题翻译：使用频率导出的预表征模板进行工具故障检测
公开(公告)号：US06604013B1
公开(公告)日：2003-08-05
申请号：US09686612
申请日：2000-10-11
申请人： Youssef A. Hamidieh , Brij B. Seth , Bhavani Shankar Tata
发明人： Youssef A. Hamidieh , Brij B. Seth , Bhavani Shankar Tata
IPC分类号： G06F1900
CPC分类号： G05B19/4065 , G05B2219/34048 , G05B2219/37242
摘要： A system and method to create frequency derived, pre-characterization templates to be used by a machine operator for determining when a tool breaks in one spindle of a multi-spindle machine tool. The pre-characterization template is created by first impacting the tool or the holder and recording the time domain of the frequency pattern of vibrations. The natural frequencies of the tool/tool holder/spindle vibrations which include the vibration frequencies of the tool braking are recorded. Pre-characterization templates are created using FFT techniques to identify only those frequencies indicative of tool breakage. The machine tool operator then uses the monitoring system with pre-characterization templates during machine tool operation and is notified in real time of the breakage of a tool in a single spindle or a multi-spindle machine.
摘要翻译：一种用于创建频率导出的预表征模板的系统和方法，用于由机床操作者使用以确定刀具在多主轴机床的一个主轴中何时断裂。预先描述模板是通过首先冲击工具或支架并记录振动频率模式的时域来创建的。记录包括工具制动振动频率的刀具/刀架/主轴振动的固有频率。使用FFT技术创建预表征模板，以仅识别指示刀具断裂的那些频率。机床操作员然后在机床操作期间使用具有预表征模板的监控系统，并且实时通知单个主轴或多主轴机床中刀具的破损。

2. 发明授权

US06814273B2 Flatwire repair tool systems and methods 失效
标题翻译： Flatwire维修工具系统和方法
公开(公告)号：US06814273B2
公开(公告)日：2004-11-09
申请号：US10241898
申请日：2002-09-12
申请人： Anne Marie Sullivan , Xu Song , Lakhi N. Goenka , Yutaka Kawase , Cuong-Van Pham , Bhavani Shankar Tata , Peter Joseph Sinkunas
发明人： Anne Marie Sullivan , Xu Song , Lakhi N. Goenka , Yutaka Kawase , Cuong-Van Pham , Bhavani Shankar Tata , Peter Joseph Sinkunas
IPC分类号： B23K3704
CPC分类号： H01R12/613 , B23K1/012 , B23K2101/38 , H01R43/0263 , H05K3/0052 , H05K3/225 , H05K3/3494 , H05K3/363 , H05K2203/0195 , H05K2203/086 , H05K2203/167
摘要： A system and method for reworking, repairing and upgrading flatwire is disclosed. A repair tool for reworking and/or repairing the flatwire is disclosed for creating subsequent electrical and mechanical joints of equal or greater quality as compared to the original system. The repair tool includes a heating blade, a power controller, a tool assembly, an inerting system, a cooling system, a flatwire cassette, a tool material, a flatwire material, an upgrade/repair procedure and various other aspects for rapidly heating flatwire two join two separate portions of the flatwire. The system and method of the present invention addresses the challenges of working with substrate materials which typically degrade at temperatures commonly used to form solder joints. Further, the soldering tool of the present invention may be a portable, lightweight unit that can be used in the field, for automotive and aerospace applications.
摘要翻译：公开了一种用于返修，修理和升级扁线的系统和方法。公开了用于修复和/或修理扁线的修理工具，用于与原始系统相比创建相同或更高质量的后续电气和机械接头。修理工具包括加热刀片，功率控制器，工具组件，惰性系统，冷却系统，扁平线盒，工具材料，扁线材料，升级/修复程序以及用于将扁丝快速加热到连接扁丝的两个分开的部分。本发明的系统和方法解决了在通常用于形成焊点的温度下通常降解的衬底材料的挑战。此外，本发明的焊接工具可以是可用于现场的便携式轻型单元，用于汽车和航空应用。

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