FR2485436A1 - Dispositif de commande pour une presse pour panneaux de particules ou fibres de bois a actionnement hydraulique - Google Patents
Dispositif de commande pour une presse pour panneaux de particules ou fibres de bois a actionnement hydraulique Download PDFInfo
- Publication number
- FR2485436A1 FR2485436A1 FR8112734A FR8112734A FR2485436A1 FR 2485436 A1 FR2485436 A1 FR 2485436A1 FR 8112734 A FR8112734 A FR 8112734A FR 8112734 A FR8112734 A FR 8112734A FR 2485436 A1 FR2485436 A1 FR 2485436A1
- Authority
- FR
- France
- Prior art keywords
- pressure
- press
- hydraulic
- signal
- plate
- 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.)
- Granted
Links
- 239000002245 particle Substances 0.000 title description 5
- 229920002522 Wood fibre Polymers 0.000 title description 3
- 239000002025 wood fiber Substances 0.000 title description 3
- 230000006835 compression Effects 0.000 claims abstract description 49
- 238000007906 compression Methods 0.000 claims abstract description 49
- 239000012530 fluid Substances 0.000 claims abstract description 17
- 230000033001 locomotion Effects 0.000 claims description 44
- 230000003321 amplification Effects 0.000 claims description 14
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 14
- 239000002023 wood Substances 0.000 claims description 12
- 230000003044 adaptive effect Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 150000002500 ions Chemical class 0.000 claims description 2
- 108090000623 proteins and genes Proteins 0.000 claims description 2
- 150000001768 cations Chemical class 0.000 claims 3
- 102100031680 Beta-catenin-interacting protein 1 Human genes 0.000 claims 1
- 101000993469 Homo sapiens Beta-catenin-interacting protein 1 Proteins 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000004568 cement Substances 0.000 claims 1
- 210000000056 organ Anatomy 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 241000347881 Kadua laxiflora Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 101150006061 neur gene Proteins 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- OGPIIGMUPMPMNT-UHFFFAOYSA-M sodium meclofenamate (anhydrous) Chemical compound [Na+].CC1=CC=C(Cl)C(NC=2C(=CC=CC=2)C([O-])=O)=C1Cl OGPIIGMUPMPMNT-UHFFFAOYSA-M 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/26—Programme control arrangements
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/10—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using selector switches
- G05B19/106—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using selector switches for selecting a programme, variable or parameter
- G05B19/108—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using selector switches for selecting a programme, variable or parameter characterised by physical layout of switches; switches co-operating with display; use of switches in a special way
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
- G05B19/33—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an analogue measuring device
- G05B19/35—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an analogue measuring device for point-to-point control
- G05B19/351—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an analogue measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude
- G05B19/353—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an analogue measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude with speed feedback only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2311/00—Use of natural products or their composites, not provided for in groups B29K2201/00 - B29K2309/00, as reinforcement
- B29K2311/14—Wood, e.g. woodboard or fibreboard
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Control Of Presses (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8004805A SE432221B (sv) | 1980-06-30 | 1980-06-30 | Anordning for kombinerad leges- och hastighetsreglering av ett hydrauliskt manovrerat pressbord |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2485436A1 true FR2485436A1 (fr) | 1981-12-31 |
| FR2485436B1 FR2485436B1 (enExample) | 1985-01-11 |
Family
ID=20341322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8112734A Granted FR2485436A1 (fr) | 1980-06-30 | 1981-06-29 | Dispositif de commande pour une presse pour panneaux de particules ou fibres de bois a actionnement hydraulique |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4356763A (enExample) |
| JP (1) | JPS5748495A (enExample) |
| DE (2) | DE3125754A1 (enExample) |
| FI (1) | FI71520C (enExample) |
| FR (1) | FR2485436A1 (enExample) |
| GB (2) | GB2079009B (enExample) |
| IT (1) | IT1224098B (enExample) |
| SE (2) | SE432221B (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2099750B (en) * | 1981-06-06 | 1985-06-26 | Samco Strong Ltd | Stroke control for press |
| US4473215A (en) * | 1982-01-12 | 1984-09-25 | Industrial Electronic Rubber Company | Control apparatus for molding presses |
| DE3230930A1 (de) * | 1982-08-20 | 1984-02-23 | Schirmer, Plate und Siempelkamp Hydraulische Pressen GmbH, 4150 Krefeld | Regeltechnische schaltungsanordnung bei einer umformpresse |
| US4721028A (en) * | 1983-03-31 | 1988-01-26 | Cincinnati Incorporated | Control system for hydraulic presses |
| US4524582A (en) * | 1983-03-31 | 1985-06-25 | Cincinnati Incorporated | Control system for hydraulic presses |
| DE3439459A1 (de) * | 1983-12-29 | 1985-07-11 | Fukui Machinery Co., Ltd., Fukui | Vorrichtung zur automatischen korrektur der position eines schlittens in einer presse |
| JPS61235119A (ja) * | 1985-04-12 | 1986-10-20 | Nissei Plastics Ind Co | 射出成形機の射出制御方法及び装置 |
| US4669375A (en) * | 1986-03-24 | 1987-06-02 | Mosley Machinery Co., Inc. | Apparatus for compacting low density articles |
| DE3725167C2 (de) * | 1986-07-30 | 2000-08-31 | Toshiba Machine Co Ltd | Verfahren zur Steuerung der Formzuhaltung sowie Kompression eines in einem Formraum einer Spritzgießform eingespritzen Kunststoffes einer Spritzgießmaschine sowie Spritzgießmaschine |
| DE3778811D1 (de) * | 1986-09-29 | 1992-06-11 | Meiki Seisakusho Ohbu Kk | Heizpresse. |
| DE3743385A1 (de) * | 1987-12-21 | 1989-07-06 | Rexroth Mannesmann Gmbh | Hydrostatischer antrieb fuer wellenmaschinen in schwimmbaedern |
| EP0338230A3 (fr) * | 1988-04-18 | 1991-05-08 | TECNOSIPREM S.r.l. | Dispositif pour la mise en pression, au moyen d'un fluide moteur, d'une chambre de compression |
| GB2219669A (en) * | 1988-06-07 | 1989-12-13 | Hiroshi Sato | Press brake with a displacement sensor |
| US4942004A (en) * | 1988-11-01 | 1990-07-17 | Cincinnati Milacron Inc. | Method and apparatus for regulating mold clamping force in an injection molding machine |
| JP2788675B2 (ja) * | 1990-11-06 | 1998-08-20 | 住友重機械工業株式会社 | 型開閉制御装置 |
| IT1244021B (it) * | 1990-11-21 | 1994-06-28 | Siti | Circuito idraulico per un apparato di pressatura e apparato di pressatura impiegante il circuito idraulico |
| EP0604679B1 (en) * | 1992-12-28 | 1998-07-15 | Aida Engineering Ltd. | Transfer driver device for pressing machine |
| SE470583B (sv) * | 1993-03-09 | 1994-10-24 | Sunds Defibrator Ind Ab | Anordning för styrning av en skivpress |
| US5634398A (en) * | 1996-03-22 | 1997-06-03 | The Coe Manufacturing Co. | Panel press with movable platens which are individually controlled with position-sensor transducers |
| US6502373B1 (en) * | 1999-09-29 | 2003-01-07 | Illinois Tool Works Inc. | Insulation strapping machine |
| DE10028148B4 (de) * | 2000-06-07 | 2007-09-27 | Schuler Pressen Gmbh & Co. Kg | Verfahren zum Betreiben einer Pressenanlage |
| CN100374266C (zh) * | 2006-03-30 | 2008-03-12 | 苏州苏福马机械有限公司 | 减小多层热压机的液压系统功率的方法及其实用装置 |
| CN102829676B (zh) * | 2012-08-27 | 2014-08-13 | 东莞市银通机械科技有限公司 | 一种压药系统 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB944675A (en) * | 1961-01-04 | 1963-12-18 | Oilgear Co | Hydraulic press control |
| CH514429A (de) * | 1970-11-05 | 1971-10-31 | Uniboard Ag | Verfahren zum Pressen von Holzspanplatten und Vorrichtung zur Durchführung des Verfahrens |
| FR2089798A5 (enExample) * | 1970-04-20 | 1972-01-07 | Corning Glass Works | |
| FR2423330A1 (fr) * | 1978-04-17 | 1979-11-16 | Saab Scania Ab | Dispositif de programmation, notamment pour presses a pression d'emboutissage variable |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3416433A (en) * | 1967-03-01 | 1968-12-17 | Gutnikov Eduard Julievich | Hydraulic press plunger travel speed governing device |
| SU296381A1 (ru) | 1967-10-23 | 1973-11-05 | Специальное конструкторское бюро УралчерметавтомАтика | ПРОГРАММНОЕ УСТРОЙСТВО ДЛЯ РЕГУЛЯТОРОВ СКОРОСТИ с ИМПУЛЬСНЫМИ ДАТЧИКАМИ СКОРОСТИ |
| DE1946001C3 (de) | 1969-09-11 | 1979-07-26 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V., 8000 Muenchen | Preßverfahren und Vorrichtung zum Regeln der Eigenschaften von Preßgutplatten |
| FR2094610A5 (enExample) * | 1970-06-26 | 1972-02-04 | Bull General Electric | |
| US3712772A (en) | 1970-09-23 | 1973-01-23 | Hunkar Instr Dev Labor Inc | Control system for parison extruders |
| US3888168A (en) * | 1973-06-04 | 1975-06-10 | Wean United Inc | Hydraulic apparatus and control for a press |
| GB1462879A (en) | 1973-10-10 | 1977-01-26 | Sperry Rand Ltd | Hydraulic actuator controls |
| GB1459126A (en) | 1974-03-09 | 1976-12-22 | Clarke Chapman Ltd | Apparatus operable by fluid pressure |
| US3960069A (en) * | 1974-03-21 | 1976-06-01 | Formica Corporation | Method and apparatus for controlling a press |
| DE2514009C3 (de) | 1975-03-29 | 1981-03-12 | Robert Bosch Gmbh, 7000 Stuttgart | Kunststoff-Spritzgießmaschine mit einer Regelvorrichtung zum Regeln des auf eine Plastifizier- und Einspritzschnecke einwirkenden Hydraulikdruckes |
| DE2544609C3 (de) | 1975-10-06 | 1984-11-08 | Kautex Werke Reinold Hagen Gmbh, 5300 Bonn | Einrichtung zum Beeinflussen der Länge eines Vorformlings aus thermoplastischem Kunststoff |
| DE2544794B2 (de) * | 1975-10-07 | 1979-11-22 | Thyssen Industrie Ag, 4300 Essen | Antrieb einer hydraulischen Presse |
| FR2364348A1 (fr) | 1976-09-14 | 1978-04-07 | Missioux Jean Leon | Dispositif electronique de controle de position et d'enchainement pour verins hydrauliques et pour moteurs |
| US4151718A (en) | 1976-12-07 | 1979-05-01 | Henry County Plywood Corporation (2/3) | Electronic control for hydraulic press |
| JPS5933080B2 (ja) * | 1977-07-04 | 1984-08-13 | 株式会社小松製作所 | 無段変速プレスの制御装置 |
| JPS5465888A (en) * | 1977-10-27 | 1979-05-26 | Osterwalder Ag | Hydraulic press |
| DE2809387A1 (de) | 1978-03-04 | 1980-01-17 | Thyssen Industrie | Hydraulische schneid-, abgrat- o.dgl. -presse mit waehrend des stoesselwegs stark veraenderlichem bewegungswiderstand des pressenstoessels |
| DE2825795C2 (de) | 1978-06-13 | 1982-06-03 | Werner & Pfleiderer, 7000 Stuttgart | Verfahren zum Druckaufbau in einer Presse und Schaltanordnung zum Ausüben des Verfahrens |
| JPS6031600B2 (ja) | 1979-04-17 | 1985-07-23 | サ−ブ−スカニア アクチエボラグ | プレス機械 |
| DE2925902A1 (de) | 1979-06-27 | 1981-01-15 | Manfred Wanzke | Signalvorrichtung zur erzeugung von elektrischen steuersignalen fuer eine steuervorrichtung einer presse |
-
1980
- 1980-06-30 SE SE8004805A patent/SE432221B/sv not_active IP Right Cessation
-
1981
- 1981-06-24 US US06/276,871 patent/US4356763A/en not_active Expired - Lifetime
- 1981-06-26 GB GB8119725A patent/GB2079009B/en not_active Expired
- 1981-06-29 FR FR8112734A patent/FR2485436A1/fr active Granted
- 1981-06-29 FI FI812022A patent/FI71520C/fi not_active IP Right Cessation
- 1981-06-29 IT IT67897/81A patent/IT1224098B/it active
- 1981-06-29 SE SE8104048A patent/SE442726B/sv not_active IP Right Cessation
- 1981-06-30 DE DE19813125754 patent/DE3125754A1/de not_active Ceased
- 1981-06-30 DE DE3153332A patent/DE3153332C2/de not_active Expired - Fee Related
- 1981-06-30 JP JP56103114A patent/JPS5748495A/ja active Pending
-
1984
- 1984-01-06 GB GB08400320A patent/GB2133905B/en not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB944675A (en) * | 1961-01-04 | 1963-12-18 | Oilgear Co | Hydraulic press control |
| FR2089798A5 (enExample) * | 1970-04-20 | 1972-01-07 | Corning Glass Works | |
| CH514429A (de) * | 1970-11-05 | 1971-10-31 | Uniboard Ag | Verfahren zum Pressen von Holzspanplatten und Vorrichtung zur Durchführung des Verfahrens |
| FR2423330A1 (fr) * | 1978-04-17 | 1979-11-16 | Saab Scania Ab | Dispositif de programmation, notamment pour presses a pression d'emboutissage variable |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2133905B (en) | 1985-07-24 |
| SE8104048L (sv) | 1981-12-31 |
| FI71520C (fi) | 1987-12-09 |
| SE432221B (sv) | 1984-03-26 |
| SE8004805L (sv) | 1981-12-31 |
| FI812022L (fi) | 1981-12-31 |
| GB2079009B (en) | 1984-08-30 |
| IT8167897A0 (it) | 1981-06-29 |
| SE442726B (sv) | 1986-01-27 |
| GB2133905A (en) | 1984-08-01 |
| JPS5748495A (en) | 1982-03-19 |
| FI71520B (fi) | 1986-10-10 |
| FR2485436B1 (enExample) | 1985-01-11 |
| US4356763A (en) | 1982-11-02 |
| GB2079009A (en) | 1982-01-13 |
| GB8400320D0 (en) | 1984-02-08 |
| DE3125754A1 (de) | 1982-07-29 |
| DE3153332C2 (de) | 1993-11-25 |
| IT1224098B (it) | 1990-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| TP | Transmission of property | ||
| CA | Change of address | ||
| ST | Notification of lapse |