TW200622526A - System and method for real-time quality detection - Google Patents
System and method for real-time quality detectionInfo
- Publication number
- TW200622526A TW200622526A TW093141358A TW93141358A TW200622526A TW 200622526 A TW200622526 A TW 200622526A TW 093141358 A TW093141358 A TW 093141358A TW 93141358 A TW93141358 A TW 93141358A TW 200622526 A TW200622526 A TW 200622526A
- Authority
- TW
- Taiwan
- Prior art keywords
- real
- offset
- time
- quality detection
- weighted value
- Prior art date
Links
Landscapes
- Testing And Monitoring For Control Systems (AREA)
- Feedback Control In General (AREA)
Abstract
A process control system capable of real-time-quality-state detection. The system comprises a model analysis unit, a detection unit, and a control unit. The model analysis unit defines model parameters according to historical data of a process. The detection unit determines whether larger offset occurs according to real-time process data and the model parameters. If so, the control unit obtains and compares an offset value with an offset threshold, obtaining a corresponding weighted value according to comparison results, and implements corresponding operations according to the weighted value.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93141358A TWI273361B (en) | 2004-12-30 | 2004-12-30 | System and method for real-time quality detection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93141358A TWI273361B (en) | 2004-12-30 | 2004-12-30 | System and method for real-time quality detection |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200622526A true TW200622526A (en) | 2006-07-01 |
TWI273361B TWI273361B (en) | 2007-02-11 |
Family
ID=38621487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW93141358A TWI273361B (en) | 2004-12-30 | 2004-12-30 | System and method for real-time quality detection |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI273361B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI625615B (en) * | 2016-11-29 | 2018-06-01 | 財團法人工業技術研究院 | Prediction model building method and associated predicting method and computer software product |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8224475B2 (en) * | 2009-03-13 | 2012-07-17 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method and apparatus for advanced process control |
TWI801921B (en) * | 2021-07-05 | 2023-05-11 | 力晶積成電子製造股份有限公司 | Yield correlation-driven in-line tool matching management method |
-
2004
- 2004-12-30 TW TW93141358A patent/TWI273361B/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI625615B (en) * | 2016-11-29 | 2018-06-01 | 財團法人工業技術研究院 | Prediction model building method and associated predicting method and computer software product |
US10579026B2 (en) | 2016-11-29 | 2020-03-03 | Industrial Technology Research Institute | Building a workpiece quality prediction model |
Also Published As
Publication number | Publication date |
---|---|
TWI273361B (en) | 2007-02-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW200507041A (en) | An auto feed-back process control method | |
WO2008073296A3 (en) | Method of performing an agricultural work operation using real time prescription adjustment | |
WO2007008538A3 (en) | Self-correcting multivariate analysis for use in monitoring dynamic parameters in process environments | |
DE602006002489D1 (en) | PROCESS FOR FACILITATING A DRILLING OPERATION | |
WO2006020337A3 (en) | Distributed, roadside-based real-time id recognition system and method | |
TW200720002A (en) | Energy monitoring or control of individual vias formed during laser micromachining | |
AU2001286659A1 (en) | Methods and apparatus for obtaining data for process operation, optimization, monitoring, and control | |
WO2002086793A3 (en) | Method for controlling access to medical monitoring device service | |
WO2007050751A3 (en) | A method and apparatus for determining tuneaway time in open state in wireless communication system | |
AU2003207049A1 (en) | Quality control system, method, and program | |
CA2505426A1 (en) | Method and system for monitoring the location of a vehicle | |
CA2534222A1 (en) | System for optimizing drilling in real time | |
WO2008039741A3 (en) | System and method for project process and workflow optimization | |
WO2007045947A8 (en) | Local time related presence automation and session control | |
WO2004053659A3 (en) | Method and system for analyzing data and creating predictive models | |
WO2006124903A3 (en) | Network node power management methods and apparatus | |
WO2007014107A3 (en) | System and method of monitoring the operation of a medical device | |
WO2008097222A3 (en) | System and method for video-processing algorithm improvement | |
MX2010009515A (en) | Estimation of process control parameters over predefined travel segments. | |
WO2007021380A3 (en) | A video encoding system and method for providing content adaptive rate control | |
WO2008078736A1 (en) | Sameness judgment device, sameness judging method, and sameness judging program | |
WO2006062827A3 (en) | Method, system and program product for evaluating a circuit | |
NZ577171A (en) | A method for estimating the activity topology of a set of sensed data windows | |
WO2005015332A3 (en) | Virtual load monitoring system and method | |
WO2006029994A3 (en) | Method for adapting parameters of a control or regulating device |