公开(公告)号：US6124559A

公开(公告)日：2000-09-26

申请号：US150818

申请日：1998-09-11

申请人： Yiak Khian Heng ,  Zheng Zhu ,  Seok Hiong Tan ,  Chee Keong Tan ,  Jong Yong Foo

发明人： Yiak Khian Heng ,  Zheng Zhu ,  Seok Hiong Tan ,  Chee Keong Tan ,  Jong Yong Foo

IPC分类号： B07C5/344 ,  G01R31/01

CPC分类号： G01R31/01 ,  B07C5/344 ,  Y10S414/135 ,  Y10S414/137

摘要： An integrated circuit sorter automatically prevents the binning of a tested integrated circuit into a wrong container, such as a wrong tube, depending on the results of testing the integrated circuit. The automated integrated circuit sorter includes a respective switch for indicating that each output carries one of good or bad integrated circuits. A container identifier at each output identifies the type of container placed at the output. The container is determined to be for carrying good integrated circuits or bad integrated circuits. If the type of container placed at the output does not correspond to the type of integrated circuits at the output, then an integrated circuit stopper automatically blocks the admission of those integrated circuits into that container. The container identifier includes a light emitter and an optical sensor. A data processor determines whether a correct container or a wrong container is at the output. The data processor communicates with the integrated circuit sorter for affecting action of the integrated circuit stopper via the integrated circuit sorter. A data processor disable jumper may be coupled to the integrated circuit sorter to allow manual control of the integrated circuit stopper. Such a data processor disable jumper is especially advantageous in the event any component of the present invention is inoperative when the integrated circuit sorter may advantageously be manually controlled.

摘要翻译： 集成电路分拣机根据集成电路测试的结果，自动防止将被测集成电路装入错误的容器（如错误​​的管）中。 自动化集成电路分选机包括用于指示每个输出承载有益或不良集成电路之一的相应开关。 每个输出处的容器标识符标识放置在输出端的容器的类型。 该容器被确定为用于承载良好的集成电路或不良集成电路。 如果放置在输出端的容器类型与输出端的集成电路类型不对应，则集成电路限位器会自动阻止这些集成电路进入该容器。 容器标识符包括光发射器和光学传感器。 数据处理器确定正确的容器或错误的容器是否在输出端。 数据处理器与集成电路分拣机通信，用于通过集成电路分拣机影响集成电路限制器的动作。 数据处理器禁用跳线可以耦合到集成电路分类器以允许手动控制集成电路停止器。 当集成电路分拣机可以有利地被手动控制时，这种数据处理器禁用跳线在本发明的任何组件都不起作用的情况下是特别有利的。