公开(公告)号：US07467400B1

公开(公告)日：2008-12-16

申请号：US10779928

申请日：2004-02-17

申请人： John L. Moss ,  Barry Gaiman

发明人： John L. Moss ,  Barry Gaiman

IPC分类号： G06F17/30 ,  G06F15/18 ,  H04L9/00

CPC分类号： G07C9/00166 ,  G07C9/00103 ,  G08B13/19656 ,  G08B25/003 ,  G08B25/08

摘要： An integrated security system operating over a network includes a network security controller coupled to the network having a relational database including portal objects and related resources represented in at least one table in the relational database. The system further includes at least one network node having a local database coupled to the network adapted to receive predetermined resource information from the relational database, an event generator coupled to the local database to provide at least one portal event in response to the predetermined resource information received by the local database, and a finite state portal controller coupled to the network and the event generator for providing at least one of an action and a global event in response to the at least one portal event.

摘要翻译： 通过网络运行的集成安全系统包括耦合到网络的网络安全控制器，该网络具有关系数据库，该关系数据库包括在关系数据库中的至少一个表中表示的门户对象和相关资源。 所述系统还包括至少一个网络节点，其具有耦合到所述网络的本地数据库，所述本地数据库适于从所述关系数据库接收预定的资源信息;事件发生器，其耦合到所述本地数据库以响应于所述预定资源信息提供至少一个门户事件 由本地数据库接收，以及耦合到网络的有限状态门户控制器和事件发生器，用于响应于该至少一个门户事件提供动作和全局事件中的至少一个。

公开(公告)号：US4497996A

公开(公告)日：1985-02-05

申请号：US459019

申请日：1983-01-18

申请人： Charles J. Libby, Jr. ,  Barry Gaiman

发明人： Charles J. Libby, Jr. ,  Barry Gaiman

IPC分类号： B23K9/095 ,  B23K9/12

CPC分类号： B23K9/1274

摘要： An arc welding system with image acquisition utilizing a non-planar beam of electro-magnetic radiation, such as, a hollow conical beam of light, to illuminate at least a portion of the welding object is disclosed. The conical beam of light is generated by impinging a light beam on the surface of a concave, cylindrical reflector having a longitudinal axis that preferably is parallel to the longitudinal axis of the welding torch. The light beam enters the concave cylindrical reflector through the hollow shaft of a motor. Rotation of the motor angularly positions the reflected light beam on the welding object. The illuminated portion of the object is imaged on an array of photosensitive elements to produce corresponding signals that are representative of the image on the array. These signals are used to obtain identification information concerning the welding object and guidance information for a plural axis manipulator that guides the welding torch tool along a welding seam. The image acquisition apparatus is optically and physically shielded from the welding arc by a replaceable shield.

摘要翻译： 公开了一种利用电磁辐射的非平面光束（例如空心圆锥形光束）进行图像采集的电弧焊接系统，以照射焊接对象的至少一部分。 锥形光束通过将光束照射在具有优选地平行于焊枪的纵向轴线的纵向轴线的凹形圆柱形反射器的表面上来产生。 光束通过电动机的空心轴进入凹圆柱形反射器。 电机的旋转将反射光束成角地定位在焊接对象上。 物体的照明部分被成像在光敏元件的阵列上，以产生代表阵列上的图像的相应信号。 这些信号用于获得关于焊接对象的识别信息和用于沿着焊缝引导焊炬工具的多轴操纵器的引导信息。 图像采集装置通过可替换的屏蔽物与焊接电弧光学和物理地屏蔽。