CA968045A - System and method for performing coordinated changes of fibrous sheet parameters - Google Patents
System and method for performing coordinated changes of fibrous sheet parametersInfo
- Publication number
- CA968045A CA968045A CA104,010A CA104010A CA968045A CA 968045 A CA968045 A CA 968045A CA 104010 A CA104010 A CA 104010A CA 968045 A CA968045 A CA 968045A
- Authority
- CA
- Canada
- Prior art keywords
- fibrous sheet
- performing coordinated
- coordinated changes
- sheet parameters
- parameters
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G9/00—Other accessories for paper-making machines
- D21G9/0009—Paper-making control systems
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA215,322A CA1007727A (en) | 1970-02-03 | 1974-12-05 | System and method for performing coordinated changes of fibrous sheet parameters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US838370A | 1970-02-03 | 1970-02-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA968045A true CA968045A (en) | 1975-05-20 |
Family
ID=21731333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA104,010A Expired CA968045A (en) | 1970-02-03 | 1971-01-29 | System and method for performing coordinated changes of fibrous sheet parameters |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA968045A (sv) |
DE (1) | DE2105048A1 (sv) |
FR (1) | FR2079220B1 (sv) |
GB (2) | GB1360443A (sv) |
SE (2) | SE381524B (sv) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI109379B (sv) | 1997-07-14 | 2002-07-15 | Metso Paper Automation Oy | Förfarande och apparatur för utförande av kvalitetsändring i en pappersmaskin |
US6640152B1 (en) | 2000-03-24 | 2003-10-28 | Abb Automation, Inc. | Modeling and control of sheet weight and moisture for paper machine transition |
US10969749B2 (en) * | 2017-08-22 | 2021-04-06 | Honeywell Limited | Application of model predictive control (MPC)-based forced ramping of process input variables and process output reference trajectory design over a prediction horizon for MPC-based paper machine grade change control |
-
1971
- 1971-01-29 CA CA104,010A patent/CA968045A/en not_active Expired
- 1971-02-02 SE SE126571A patent/SE381524B/sv unknown
- 1971-02-03 FR FR7103652A patent/FR2079220B1/fr not_active Expired
- 1971-02-03 DE DE19712105048 patent/DE2105048A1/de active Pending
- 1971-04-19 GB GB150774A patent/GB1360443A/en not_active Expired
- 1971-04-19 GB GB2026771A patent/GB1360442A/en not_active Expired
-
1974
- 1974-06-27 SE SE7408470A patent/SE7408470L/ not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE2105048A1 (de) | 1971-08-19 |
FR2079220B1 (sv) | 1973-06-08 |
SE7408470L (sv) | 1974-06-27 |
FR2079220A1 (sv) | 1971-11-12 |
GB1360442A (en) | 1974-07-17 |
GB1360443A (en) | 1974-07-17 |
SE381524B (sv) | 1975-12-08 |
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