Production line monitoring device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Nov 14, 2017
Issued Date -
N/A
app pub date -
Sep 28, 2012
filing date -
Sep 28, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A production line monitoring device that identifies a cause of a production defect, reduces the amount of analysis data and computation, and performs real-time processing, is provided. The production line monitoring device includes a defect indication detection unit that detects an indication of a production defect of a production line, and a defect cause identification unit that identifies a cause of the production defect. The defect indication detection unit collects measurement information measured by an inspection apparatus for each reference that identifies a position on products, and detects an indication of the production defect from the change with time of the measurement information at the references. The defect cause identification unit performs stratified analysis based on production information related to the reference when the defect indication detection unit detects an indication of a production defect, and identifies a cause of a production defect from a result of the analysis.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| WO | A1 | WO2014049872 | Sep 28, 2012 |
| JP | B2 | JP5959656 | Sep 28, 2012 |
| CN | B | CN104685429 | Sep 28, 2012 |
| EP | B1 | EP2902861 | Sep 28, 2012 |
International Classification(s)
- 2012 Application Filing Year
- G07C Class
- 330 Applications Filed
- 303 Patents Issued To-Date
- 91.82 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- G07C Class
- 0 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | May 14, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 14, 2029 |
