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A system for online continuous skidding detection in rolling mills comprising means for sensing the motor voltage current and speed ;means for sensing the rolling conditions means for sensing the pedal position applying the motor voltage means for receiving the sensed data concerning voltage current and speed of the motor ;means for receiving the sensed signals on direction of rolling and said pedal position applying the motor voltage ;means for analyzing the data/signal of the motor and rolling conditions and comparing the same with preset standard values on a continuous basis means for generating alarm conditions as and when the skidding conditions reach beyond the permissible limit ; and means for adjusting the motor voltage depending upon the skidding conditions monitored to avoid possible skidding.
Notices, Deadlines & Correspondence
Patent Information
Applicants
STEEL AUTHORITY OF INDIA LIMITED
Inventors
1. DEVULAPALLI SURYANARAYANA MURTY
2. KOLLURU SRI RAMA MURTY
3. DEEPAK KUMAR
4. ANAUTANARAYAN SIVARAMA KRISHNAN
5. SHSHIL KUMAR SABLOK
6. MOKKAPATI GOPALA KRISHNA
7. MITADU RAY
8. SUSHIL CHANDRA KHAN
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 1970-cal-1998-granted-specification.pdf | 2011-10-07 |
| 2 | 1970-cal-1998-granted-reply to examination report.pdf | 2011-10-07 |
| 3 | 1970-cal-1998-granted-pa.pdf | 2011-10-07 |
| 4 | 1970-cal-1998-granted-letter patent.pdf | 2011-10-07 |
| 5 | 1970-cal-1998-granted-form 3.pdf | 2011-10-07 |
| 6 | 1970-cal-1998-granted-form 1.pdf | 2011-10-07 |
| 7 | 1970-cal-1998-granted-drawings.pdf | 2011-10-07 |
| 8 | 1970-cal-1998-granted-description (complete).pdf | 2011-10-07 |
| 9 | 1970-cal-1998-granted-correspondence.pdf | 2011-10-07 |
| 10 | 1970-cal-1998-granted-claims.pdf | 2011-10-07 |
| 11 | 1970-cal-1998-granted-assignment.pdf | 2011-10-07 |
| 12 | 1970-cal-1998-granted-abstract.pdf | 2011-10-07 |
| 13 | 01970-cal-1998-p.a.pdf | 2011-10-07 |
| 14 | 01970-cal-1998-form-3.pdf | 2011-10-07 |
| 15 | 01970-cal-1998-form-2.pdf | 2011-10-07 |
| 16 | 01970-cal-1998-form-1.pdf | 2011-10-07 |
| 17 | 01970-cal-1998-drawings.pdf | 2011-10-07 |
| 18 | 01970-cal-1998-description(complete).pdf | 2011-10-07 |
| 19 | 01970-cal-1998-correspondence.pdf | 2011-10-07 |
| 20 | 01970-cal-1998-claims.pdf | 2011-10-07 |
| 21 | 01970-cal-1998-assignment.pdf | 2011-10-07 |
| 22 | 01970-cal-1998- abtract.pdf | 2011-10-07 |
| 23 | 1970-CAL-1998-22-02-2023-RELEVANT DOCUMENTS.pdf | 2023-02-22 |