Tool to report the status and drill-down of an application in an automated manufacturing environment
First Claim
1. A method for monitoring a control application, said method comprising:
- accessing a plurality of data sources for said control application;
retrieving, from said data sources, data regarding events occurring in a manufacturing environment monitored by said control application;
compiling said data to generate, for said events, records of dataflow paths within said control application;
storing said records in a data storage device;
analyzing said records to detect a dataflow interruption within said control application; and
generating a summary report of said events based on said records, wherein said summary report quantifies at least one of performance and effectiveness of said control application.
3 Assignments
0 Petitions
Accused Products
Abstract
Disclosed are embodiments that provide near real-time monitoring of a control application in a manufacturing environment in order to detect and determine the root cause of faults within the control application. The embodiments monitor the flow of data within the control application during certain events (i.e., certain transactions, stages, process steps, etc.). By comparing a dataflow path for a near real-time event with historical dataflow path records, dataflow interruptions (i.e., fails) within the control application can be detected. By determining the location of such a dataflow interruption, the root cause of the control application fail can be determined. Additionally, the invention can generate summary reports that quantify the performance and/or the effectiveness of the control application. These summary reports can further be generated with drill downs to provide a user with direct access to the records upon which the reports were based.
34 Citations
26 Claims
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1. A method for monitoring a control application, said method comprising:
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accessing a plurality of data sources for said control application; retrieving, from said data sources, data regarding events occurring in a manufacturing environment monitored by said control application; compiling said data to generate, for said events, records of dataflow paths within said control application; storing said records in a data storage device; analyzing said records to detect a dataflow interruption within said control application; and generating a summary report of said events based on said records, wherein said summary report quantifies at least one of performance and effectiveness of said control application. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method for monitoring a fault detection and classification (FDC) application, said method comprising:
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accessing a plurality of data sources for said fault detection and classification (FDC) application; retrieving, from said data sources, data regarding wafer-chamber passes in an integrated circuit manufacturing environment monitored by said fault detection and classification (FDC) application; compiling said data to generate, for said wafer-chamber passes, records of dataflow paths within said fault detection and classification (FDC) application; storing said records in a data storage device records; analyzing said records to detect a dataflow interruption within said fault detection and classification (FDC) application; and generating a summary report of said wafer-chamber passes based on said records, wherein said summary report quantifies at least one of performance and effectiveness of said fault detection and classification (FDC) application. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15)
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16. A system for monitoring a control application in a manufacturing environment, said system comprising:
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a data retriever adapted to access a plurality of data sources for said control application, to retrieve, from said data sources, data regarding events occurring in said manufacturing environment; a data compiler adapted to compile said data so as to generate, for said events, records of dataflow paths within said control application; a data storage device, wherein said data compiler is further adapted to store said records in said data storage device; a records analyzer adapted to detect a dataflow interruption within said control application based on an analysis of said records; and a summary report generator adapted to generate a summary report of said events based on said records, wherein said summary report quantifies at least one of performance and effectiveness of said control application. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24)
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25. A program storage device readable by computer and tangibly embodying a program of instructions executable by said computer to perform a method of monitoring a control application, said method comprising:
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accessing a plurality of data sources for said control application and retrieving, from said data sources, data regarding events occurring in a manufacturing environment monitored by said control application; compiling said data to generate, for said events, records of dataflow paths within said control application; storing said records in a data storage device; analyzing said records to detect dataflow interruption within said control application; and generating a summary report of said events based on said records, wherein said summary report quantifies at least one of performance and effectiveness of said control application.
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26. A service for monitoring a control application, said service comprising:
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accessing a plurality of data sources for said control application; retrieving, from said data sources, data regarding events occurring in a manufacturing environment monitored by said control application; compiling said data to generate, for said events, records of dataflow paths within said control application; storing said records in a data storage device; analyzing said records to detect a dataflow interruption within said control application; and generating a summary report of said events based on said records, wherein said summary report quantifies at least one of performance and effectiveness of said control application.
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Specification