SE7408470L - - Google Patents

Info

Publication number
SE7408470L
SE7408470L SE7408470A SE7408470A SE7408470L SE 7408470 L SE7408470 L SE 7408470L SE 7408470 A SE7408470 A SE 7408470A SE 7408470 A SE7408470 A SE 7408470A SE 7408470 L SE7408470 L SE 7408470L
Authority
SE
Sweden
Prior art keywords
controlling
valves
sheet
value set
parameters
Prior art date
Application number
SE7408470A
Other languages
Unknown language ( )
English (en)
Inventor
J S Rice
Original Assignee
Industrial Nucleonics Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Industrial Nucleonics Corp filed Critical Industrial Nucleonics Corp
Publication of SE7408470L publication Critical patent/SE7408470L/

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

Landscapes

  • Paper (AREA)
SE7408470A 1970-02-03 1974-06-27 SE7408470L (show.php)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US838370A 1970-02-03 1970-02-03

Publications (1)

Publication Number Publication Date
SE7408470L true SE7408470L (show.php) 1974-06-27

Family

ID=21731333

Family Applications (2)

Application Number Title Priority Date Filing Date
SE126571A SE381524B (sv) 1970-02-03 1971-02-02 Sett att medelst en dator utfora en kvalitetsendring fran en gammal kvalitet till en ny kvalitet hos ett fiberark, jemte anordning for utforande av settet
SE7408470A SE7408470L (show.php) 1970-02-03 1974-06-27

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE126571A SE381524B (sv) 1970-02-03 1971-02-02 Sett att medelst en dator utfora en kvalitetsendring fran en gammal kvalitet till en ny kvalitet hos ett fiberark, jemte anordning for utforande av settet

Country Status (5)

Country Link
CA (1) CA968045A (show.php)
DE (1) DE2105048A1 (show.php)
FR (1) FR2079220B1 (show.php)
GB (2) GB1360442A (show.php)
SE (2) SE381524B (show.php)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI109379B (fi) * 1997-07-14 2002-07-15 Metso Paper Automation Oy Menetelmä ja laitteisto paperikoneen lajinvaihdon toteuttamiseksi
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

Also Published As

Publication number Publication date
FR2079220B1 (show.php) 1973-06-08
GB1360443A (en) 1974-07-17
DE2105048A1 (de) 1971-08-19
SE381524B (sv) 1975-12-08
CA968045A (en) 1975-05-20
FR2079220A1 (show.php) 1971-11-12
GB1360442A (en) 1974-07-17

Similar Documents

Publication Publication Date Title
GB1192232A (en) Improved Fibrous Sheet Manufacturing Method and Apparatus.
GB1420671A (en) Automatic control system for optimizing performance of process units
GB1360443A (en) Method and apparatus for controlling parameters of a fibrous sheet
GB1286368A (en) Method of and apparatus for forming a sheet or web of material from solids in suspension
ES327169A1 (es) Un procedimiento y aparato para suministro de material a una maquina para fabricacion de papel.
JPS5413080A (en) Method of forming screw thread by numerical control
SE8501137D0 (sv) Reglering av lutatervinningsaggregat
GB707239A (en) Method and apparatus for regulating the rate of feed of a machine producing materialin a continuous form
GB1303828A (show.php)
SU941203A1 (ru) Узел регулировани давлени в системе управлени гидравлическим прессом
JPS52102977A (en) Servomotor control system
GB1404147A (en) Control of fibrous sheet making machines
SU712269A1 (ru) Устройство управлени прошивной системой горизонтального гидравлического пресса
SU375332A1 (ru) Способ регулирования давления пара в сушильных группах бумаго- и картоноделательных машин
SU743967A1 (ru) Способ автоматического управлени процессом тепловой обработки гипсового сырь в варочных котлах и устройство дл его осуществлени
SU591223A1 (ru) Способ автоматического регулировани процесса центробежной гидросепарации при обогащении угольной мелочи
GB1453410A (en) Papermaking machines
SU455279A1 (ru) Способ регулировани плотности волокнистого материала
ES410078A1 (es) Perfeccionamientos en dispositivos para controlar yno in- fluenciar el avance de bandas de material conducidas paso a paso a diversas estaciones de mecanizado.
GB1037173A (en) Improvements in or relating to automatic control systems
GB1456507A (en) Machine for and a method of forming pellets of plastics material
FR2271032A1 (en) Extrusion machine esp. for the food industry - with two material advancing screws and material outlet spinnerets in base
SU957495A1 (ru) Способ автоматического управлени колебательным процессом в отсадочной машине
ES402032A1 (es) Dispositivo de control de una masa de fibras para una ma- quina textil.
GB719365A (en) Improvements in or relating to control mechanisms for maintaining potential variables at desired values

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 7408470-8

Format of ref document f/p: F