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1. 发明申请

US20070071566A1 Contouring right angle head for complex machining 有权
标题翻译：轮廓直角头用于复杂加工
公开(公告)号：US20070071566A1
公开(公告)日：2007-03-29
申请号：US11233731
申请日：2005-09-23
申请人： Keith Young , Samuel Easley
发明人： Keith Young , Samuel Easley
IPC分类号： B23C1/00 , B23C3/00
CPC分类号： B23Q5/045 , Y10T409/308456 , Y10T409/309296 , Y10T409/309352 , Y10T409/30952
摘要： A right angle, modular machining head can be removably mounted on the too head of a CNC machining center to provide contour machining of a work piece around a C-axis. The modular head includes a rotating drive that moves the tool around a contour axis, producing nutational motion allowing close contouring of a work piece. The tool can be powered by a driven spindle on the tool head, or by a motor carried within the modular head. A locating connection between the modular head and the tool head, in combination with a position signals produced by a rotary encoder on the modular head registers the exact position of the tool within the coordinate reference system used by the machining center control system.
摘要翻译：一个直角的模块化加工头可以可拆卸地安装在CNC加工中心的头部上，以提供围绕C轴的工件的轮廓加工。模块化头部包括旋转驱动器，其使工具围绕轮廓轴线移动，产生促进运动以允许工件紧密轮廓的运动。该工具可以由工具头上的从动主轴或由模块化头部内的电机驱动。模块化头部和刀头之间的定位连接与由模块化头部上的旋转编码器产生的位置信号相结合，将刀具的准确位置记录在加工中心控制系统使用的坐标参考系统内。

2. 发明申请

US20050171707A1 System and method for evaluating laser projection equipment 有权
标题翻译：激光投影设备评估系统及方法
公开(公告)号：US20050171707A1
公开(公告)日：2005-08-04
申请号：US10769065
申请日：2004-01-30
申请人： Samuel Easley , Philip Freeman , Jeffery Luner
发明人： Samuel Easley , Philip Freeman , Jeffery Luner
IPC分类号： G01J1/00 , G01M11/00 , G06K9/00
CPC分类号： G01M11/00
摘要： Systems and methods are provided for evaluating performance of a projector. An imaging screen is configured to produce an image of a pattern projected thereon. A camera is configured to capture and digitize the image of the pattern projected on the imaging screen. An image analyzer is configured to receive the digitized image from the camera and to analyze the received digitized image.
摘要翻译：提供了用于评估投影机性能的系统和方法。成像屏被配置为产生投影在其上的图案的图像。相机被配置为捕获并数字化投影在成像屏幕上的图案的图像。图像分析器被配置为从相机接收数字化图像并分析所接收的数字化图像。

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