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1. 发明授权

US06744011B1 Online monitoring system and method for a short-circuiting gas metal arc welding process 失效
标题翻译：短路气体金属电弧焊工艺在线监测系统及方法
公开(公告)号：US06744011B1
公开(公告)日：2004-06-01
申请号：US10305377
申请日：2002-11-26
申请人： Shixin Jack Hu , Yunxian Chu , Wenkao Hou , Samuel Paul Marin , Pei-Chung Wang
发明人： Shixin Jack Hu , Yunxian Chu , Wenkao Hou , Samuel Paul Marin , Pei-Chung Wang
IPC分类号： B23K9095
CPC分类号： B23K9/0953 , B23K31/12
摘要： The present invention generally relates to a useful online monitoring system and method of user thereof for monitoring a welding process to determine weld quality, weld process stability, and weld geometry for each weld formed during a welding process. More particularly, the online monitoring system has a computer having a graphical user interface (GUI); at least one welding machine; a communication interface for interfacing communication between the at least one welding machine and the computer; a data acquisition system for acquiring welding signal data, the data acquisition system having an associated memory means; a quality management database for managing and storing acquired welding signal data; and a statistical signal processing system in communication with the data acquisition system for processing welding signal data stored in the data acquisition system associated memory means, and in further communication with the communication interface for communicating processed welding signal data to the GUI.
摘要翻译：本发明一般涉及一种有用的在线监测系统及其用户的方法，用于监测焊接过程以确定焊接过程中形成的每个焊缝的焊缝质量，焊接过程稳定性和焊缝几何形状。更具体地，在线监视系统具有具有图形用户界面（GUI）的计算机; 至少一台焊接机; 用于在所述至少一个焊接机与所述计算机之间进行通信的通信接口; 用于获取焊接信号数据的数据采集系统，所述数据采集系统具有相关的存储装置; 用于管理和存储获取的焊接信号数据的质量管理数据库; 以及统计信号处理系统，与数据采集系统通信，用于处理存储在数据采集系统相关联的存储装置中的焊接信号数据，并与通信接口进一步通信，用于将经处理的焊接信号数据传送到GUI。

2. 发明授权

US08139840B1 Inspection system and method for high-speed serial data transfer 有权
标题翻译：高速串行数据传输检测系统和方法
公开(公告)号：US08139840B1
公开(公告)日：2012-03-20
申请号：US12100500
申请日：2008-04-10
申请人： Yunxian Chu , Alexander Slobodov
发明人： Yunxian Chu , Alexander Slobodov
IPC分类号： G06K9/00
CPC分类号： G01N21/8851 , G01N21/9501 , G01N2021/8825 , G01N2021/8864 , G01N2021/8896 , G01N2021/95676 , G01N2201/1045
摘要： An inspection system and method for serial high-speed image data transfer is provided herein. According to one embodiment, the method may include receiving multiple channels of image data at an input data rate and buffering the image data at the input data rate until the buffered data reaches a predetermined size. Once the predetermined size has been reached, the method may include packing the buffered data, encoding the data packet, serializing the encoded data packet and converting the encoded data packet into an optical signal. In some cases, the image data may be packed along with a data header containing information about the system. Once converted, each optical signal (i.e., representing one data packet) may be transmitted serially over one or more fibre channels to a processing node of the inspection system. In most cases, the data is packed, encoded, serialized and transmitted to the processing node at a data rate much higher than the input data rate. The processing node analyzes the optical signal to detect defects on a specimen under inspection.
摘要翻译：本文提供了一种用于串行高速图像数据传输的检查系统和方法。根据一个实施例，该方法可以包括以输入数据速率接收多个通道的图像数据，并以输入数据速率缓冲图像数据，直到缓冲的数据达到预定的大小。一旦达到预定尺寸，该方法可以包括打包缓冲数据，对数据包进行编码，串行编码数据包并将编码数据包转换成光信号。在一些情况下，图像数据可以与包含关于系统的信息的数据标题一起打包。一旦转换，每个光信号（即，表示一个数据分组）可以通过一个或多个光纤信道被串行发送到检查系统的处理节点。在大多数情况下，数据被打包，编码，串行化并以比输入数据速率高得多的数据速率传送到处理节点。处理节点分析光信号，检测被检样品上的缺陷。

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