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1. 发明授权

US06966387B2 Universal optical adapter for a three dimensional earthgrading system 失效
标题翻译：用于三维土壤系统的通用光学适配器
公开(公告)号：US06966387B2
公开(公告)日：2005-11-22
申请号：US10133308
申请日：2002-04-25
申请人： Emden E. Marriott, Jr. , John W. Fletcher
发明人： Emden E. Marriott, Jr. , John W. Fletcher
IPC分类号： E02F3/76 , E02F3/84 , G01B11/26 , G01C3/20 , G01C15/06
CPC分类号： E02F3/76 , E02F3/842
摘要： A universal optical adapter assembly for use with a planar automatic grading system for an earth-moving vehicle having a grading implement that defines a graded surface. The automatic grading system includes an energy beam receiver mounted on the earth-moving vehicle and operable for detecting the height at which a datum energy beam strikes the receiver along a detection portion thereof. A control device is operably coupled to the energy beam receiver and the grading implement to control the elevation of the grading implement in response to the position at which the datum energy beam strikes the detection portion of energy beam receiver. The optical interface adapter assembly includes an optical interface apparatus having an energy source emitting one or more implement controlling energy beams strategically onto selected positions of the detection portion the energy beam receiver to control the elevation of the grading implement. Mounting structure is included which is configured to mount the interface apparatus substantially adjacent to the detection portion of the energy beam receiver.
摘要翻译：一种与用于地球运动车辆的平面自动分级系统一起使用的通用光学适配器组件，其具有限定渐变表面的分级工具。自动分级系统包括安装在地面移动车辆上的能量束接收器，其可操作用于检测基准能量束沿其检测部分撞击接收器的高度。控制装置可操作地耦合到能量束接收器和分级工具，以响应于基准能量束撞击能量束接收器的检测部分的位置来控制分级工具的高度。光学接口适配器组件包括一个光学接口装置，该光学接口装置具有发射一个或多个能量束的能量源，该能量源将能量束策略地控制在能量束接收器的检测部分的选定位置上，以控制分级器具的高度。包括安装结构，其构造成将接口装置基本上邻近能量束接收器的检测部分安装。

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