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1. 发明申请

US20060116778A1 On-line statistical process control information system and method 审中-公开
标题翻译：在线统计过程控制信息系统和方法
公开(公告)号：US20060116778A1
公开(公告)日：2006-06-01
申请号：US11086342
申请日：2005-03-23
申请人： Tien-Hua Chiang , Yi-Yi Huang , Tsu-Kuang Yang
发明人： Tien-Hua Chiang , Yi-Yi Huang , Tsu-Kuang Yang
IPC分类号： G05B13/02 , G06F17/18 , G06F19/00 , G06F15/00
CPC分类号： G05B19/41875 , G05B15/02 , Y02P90/18 , Y02P90/22
摘要： On-line statistical process control information system and method are disclosed, which are particularly related to system and method of real-time reflecting and controlling quality of a manufacturing process by employing a database and computer network technology. With the system and method of on-line statistical process control information, information associated with each inspection lot (e.g. the associated clients, products, equipment and the like) input by inspectors is corresponded automatically to respective control charts. Meanwhile, historical data associated with the control charts are acquired to be determined if any exception is occurred by referring to criterions associated therewith. When an exception is determined to be present, a notification is issued real time to an associated operator such as by sending an email to the operator. As such, the quality of the on-line products may be real time reflected, time for defining the control charts by quality control engineers is reduced, also, time for searching large amounts of control charts by inspector is reduced, and quality analyses of the products with respect to a multitude of screening combinations may be conducted by the quality control engineers based on the information associated with the involved inspection lots. Therefore, any problem taken place in the manufacturing process may be located rapidly and a solution thereof may correspondingly be addressed rapidly.
摘要翻译：公开了在线统计过程控制信息系统和方法，其特别涉及通过采用数据库和计算机网络技术来实时反映和控制制造过程质量的系统和方法。利用在线统计过程控制信息的系统和方法，由检查员输入的每个检验批（例如相关联的客户，产品，设备等）相关联的信息自动对应到各个控制图。同时，通过参考与之相关的标准，获取与控制图相关联的历史数据以确定是否发生任何异常。当确定存在异常时，例如通过向操作者发送电子邮件，向相关联的运营商实时地发出通知。因此，可以实时反映在线产品的质量，减少了质量控制工程师定义控制图的时间，减少了检验员搜索大量控制图的时间，以及质量分析关于多种筛选组合的产品可以由质量控制工程师根据涉及的检验批次的信息进行。因此，在制造过程中发生的任何问题可以快速定位，并且其解决方案可以相应地被快速解决。

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