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1.发明公开
公开(公告)号：EP0484221A3
公开(公告)日：1992-12-09
申请号：EP91402883.2
申请日：1991-10-28
CPC分类号： B07C5/368 , B07C5/3416 , B07C5/344 , B07C2501/0036
摘要： An automated interrupt driven system which employs a circular buffer is used to sort materials based on differing electromagnetic radiation absorption and penetration characteristics. The system has a conveyor and a source of electromagnetic radiation which radiates materials travelling along the conveyor. A controller samples detector outputs at various times to evaluate the absorption and penetration characteristics of the materials to be sorted, based on a plurality of samples. Portions of the materials are ignored to obtain accurate readings from the detectors. Based on the detected penetration and absorption characteristics, the controller activates ejection mechanisms causing materials of different compositions to be deposited into different bins. The controller executes interrupts to cause detection, ejection, testing, and system history maintenance at required times. The circular buffer contains indices which point to various locations which are programmed in memory to trigger and perform specific events. The location of the indices in the circular buffer is used to control event timing, such as activating and deactivating the ejection mechanisms. This configuration allows several events to be executed simultaneously by moving to the next location in the circular buffer while the event indicated by the index in the previous location continues in progress.
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2.发明授权Method and apparatus for the separation of materials using penetrating electromagnetic radiation 失效的方法和装置，用于分离使用穿透电磁辐射的材料
公开(公告)号：EP0484221B1
公开(公告)日：1997-01-08
申请号：EP91402883.2
申请日：1991-10-28
CPC分类号： B07C5/368 , B07C5/3416 , B07C5/344 , B07C2501/0036
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3.发明公开Method and apparatus for the separation of materials using penetrating electromagnetic radiation 失效的方法和装置，用于分离使用穿透电磁辐射的材料。
公开(公告)号：EP0484221A2
公开(公告)日：1992-05-06
申请号：EP91402883.2
申请日：1991-10-28
CPC分类号： B07C5/368 , B07C5/3416 , B07C5/344 , B07C2501/0036
摘要： An automated interrupt driven system which employs a circular buffer is used to sort materials based on differing electromagnetic radiation absorption and penetration characteristics. The system has a conveyor and a source of electromagnetic radiation which radiates materials travelling along the conveyor. A controller samples detector outputs at various times to evaluate the absorption and penetration characteristics of the materials to be sorted, based on a plurality of samples. Portions of the materials are ignored to obtain accurate readings from the detectors. Based on the detected penetration and absorption characteristics, the controller activates ejection mechanisms causing materials of different compositions to be deposited into different bins. The controller executes interrupts to cause detection, ejection, testing, and system history maintenance at required times. The circular buffer contains indices which point to various locations which are programmed in memory to trigger and perform specific events. The location of the indices in the circular buffer is used to control event timing, such as activating and deactivating the ejection mechanisms. This configuration allows several events to be executed simultaneously by moving to the next location in the circular buffer while the event indicated by the index in the previous location continues in progress.
摘要翻译： 一种自动中断驱动的系统，其采用一个圆形缓冲器用来基于不同的电磁辐射的吸收和渗透特性的材料进行排序。 该系统具有一个输送机和电磁辐射源辐射哪种材料沿输送机行进。 在不同的时间的控制器的样品的检测器输出，以评估材料的吸收和渗透特性，以基于样本的多元性进行排序。 的材料的部分被忽略，以获得从所述检测器的精确读数。 基于检测到的渗透和吸收特性，则控制器激活弹出机构产生不同的组合物的材料将被沉积到不同的二进制位。 所述控制器执行中断引起检测，喷射，测试和系统维护历史在所需的时间。 环形缓冲器包含索引该点到被编程在存储器中来触发和执行特定事件的各种位置。 在循环缓冲器中的索引的位置被用于控制事件定时，颜色：例如激活和去激活的喷射机构。 这种配置允许几个事件由在循环缓冲器移动到下一个位置，同时通过在先前的位置的索引指示的事件正在进行继续同时执行。
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