DE3854521T2 - Verfahren zur Regelung einer hydraulischen Presse. - Google Patents

Verfahren zur Regelung einer hydraulischen Presse.

Info

Publication number
DE3854521T2
DE3854521T2 DE3854521T DE3854521T DE3854521T2 DE 3854521 T2 DE3854521 T2 DE 3854521T2 DE 3854521 T DE3854521 T DE 3854521T DE 3854521 T DE3854521 T DE 3854521T DE 3854521 T2 DE3854521 T2 DE 3854521T2
Authority
DE
Germany
Prior art keywords
regulating
hydraulic press
hydraulic
press
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 - Fee Related
Application number
DE3854521T
Other languages
English (en)
Other versions
DE3854521D1 (de
Inventor
Masanobu Kurumaji
Naoki Takeuchi
Tutomu Sano
Kazuyuki Kajiyama
Noriharu Nakagawa
Hiroaki Kondo
Etujiro Imanishi
Hiroshi Ueda
Yoshihiro Fukuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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
Priority claimed from JP31647087A external-priority patent/JPH01156019A/ja
Priority claimed from JP62316469A external-priority patent/JPH01156023A/ja
Priority claimed from JP31647187A external-priority patent/JPH01156020A/ja
Priority claimed from JP31646887A external-priority patent/JPH01156018A/ja
Priority claimed from JP63015437A external-priority patent/JPH01192500A/ja
Priority claimed from JP8679288A external-priority patent/JPH0729230B2/ja
Priority claimed from JP8944488A external-priority patent/JPH0729231B2/ja
Priority claimed from JP9783288A external-priority patent/JPH01266996A/ja
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of DE3854521D1 publication Critical patent/DE3854521D1/de
Publication of DE3854521T2 publication Critical patent/DE3854521T2/de
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/58—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/18—Control arrangements for fluid-driven presses controlling the reciprocating motion of the ram
    • B30B15/20—Control arrangements for fluid-driven presses controlling the reciprocating motion of the ram controlling the speed of the ram, e.g. the speed of the approach, pressing or return strokes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/22—Control arrangements for fluid-driven presses controlling the degree of pressure applied by the ram during the pressing stroke
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/58—Measuring, controlling or regulating
    • B29C2043/5808—Measuring, controlling or regulating pressure or compressing force

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
DE3854521T 1987-12-14 1988-12-14 Verfahren zur Regelung einer hydraulischen Presse. Expired - Fee Related DE3854521T2 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP31646887A JPH01156018A (ja) 1987-12-14 1987-12-14 熱硬化性樹脂成形用プレス
JP31647087A JPH01156019A (ja) 1987-12-14 1987-12-14 熱硬化性樹脂成形用プレス
JP31647187A JPH01156020A (ja) 1987-12-14 1987-12-14 油圧プレスの制御方法及びその装置
JP62316469A JPH01156023A (ja) 1987-12-14 1987-12-14 熱硬化性樹脂成形用プレス
JP63015437A JPH01192500A (ja) 1988-01-26 1988-01-26 油圧プレスの制御方法
JP8679288A JPH0729230B2 (ja) 1988-04-07 1988-04-07 圧縮成形機の制御方法
JP8944488A JPH0729231B2 (ja) 1988-04-11 1988-04-11 圧縮成形機の制御方法
JP9783288A JPH01266996A (ja) 1988-04-19 1988-04-19 油圧プレスの制御方法

Publications (2)

Publication Number Publication Date
DE3854521D1 DE3854521D1 (de) 1995-11-02
DE3854521T2 true DE3854521T2 (de) 1996-03-28

Family

ID=27571777

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3854521T Expired - Fee Related DE3854521T2 (de) 1987-12-14 1988-12-14 Verfahren zur Regelung einer hydraulischen Presse.

Country Status (3)

Country Link
US (1) US5071603A (de)
EP (1) EP0320914B1 (de)
DE (1) DE3854521T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014005847A1 (de) * 2014-04-22 2015-10-22 Audi Ag Verfahren zum Steuern eines Formenwerkzeugs zum Herstellen von faserverstärkten Bauteilen

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03178412A (ja) * 1989-12-07 1991-08-02 Mazda Motor Corp インモールドコート方法
JP2980747B2 (ja) * 1991-10-01 1999-11-22 株式会社神戸製鋼所 樹脂圧縮成形プレスの油圧力制御方法
JPH05104300A (ja) * 1991-10-09 1993-04-27 Kobe Steel Ltd 油圧プレスの加圧速度制御装置
FR2689055B1 (fr) * 1992-03-30 1995-08-04 Pechiney Emballage Alimentaire Procede et dispositif de thermoformage de materiau thermoplastique en bande.
US5800846A (en) * 1996-02-23 1998-09-01 Trienda Corporation Twin-sheet thermoforming apparatus with hydraulic array mold support
SE509775C2 (sv) * 1997-07-09 1999-03-08 Sonoform Ab Metod för att åstadkomma en formpressad produkt samt vid metodens utövning utnyttjat formverktyg
US6749418B2 (en) 1998-08-20 2004-06-15 Scott A. W. Muirhead Triple sheet thermoforming apparatus
US6294114B1 (en) 1998-08-20 2001-09-25 Scott A. W. Muirhead Triple sheet thermoforming apparatus, methods and articles
JP2003509846A (ja) * 1999-09-09 2003-03-11 アライドシグナル インコーポレイテッド 集積回路平坦化のための改良された装置及び方法
US6661339B2 (en) 2000-01-24 2003-12-09 Nextreme, L.L.C. High performance fuel tank
US6943678B2 (en) 2000-01-24 2005-09-13 Nextreme, L.L.C. Thermoformed apparatus having a communications device
US8077040B2 (en) 2000-01-24 2011-12-13 Nextreme, Llc RF-enabled pallet
US7342496B2 (en) 2000-01-24 2008-03-11 Nextreme Llc RF-enabled pallet
US6793861B2 (en) * 2000-07-12 2004-09-21 Omnova Solutions Inc. Optimization of in-mold coating injection molded thermoplastic substrates
US20040071980A1 (en) * 2000-07-12 2004-04-15 Mcbain Douglas S. Method for in-mold coating a polyolefin article
KR100969694B1 (ko) * 2002-11-25 2010-07-14 우베 고산 기카이 가부시키가이샤 몰드내 피복성형방법 및 몰드내 피복성형품
CN102363343B (zh) * 2011-06-30 2014-06-11 天津市天锻压力机有限公司 复合材料制品液压机压力控制方法
GB2502561B (en) * 2012-05-30 2016-03-23 Gurit Uk Ltd Press moulding method
CN103963318B (zh) 2013-01-29 2019-08-09 康廷南拓结构塑料有限公司 热固性片状制品的真空成形方法
JP6060006B2 (ja) * 2013-02-22 2017-01-11 本田技研工業株式会社 燃料噴射制御装置
US20150224685A1 (en) * 2014-02-13 2015-08-13 Caterpillar Inc. System and method for manufacturing an article
ITRE20140004U1 (it) * 2014-03-04 2015-09-04 Bonfiglioli Cesare Macchina compattatrice di rottami
DE102014105111A1 (de) * 2014-04-10 2015-10-15 Dorst Technologies Gmbh & Co. Kg Drucksteuerungsvorrichtung und Verfahren zum Steuern eines auszugebenden Drucks für eine Keramik- und/oder Metallpulver-Presse
JP6031544B2 (ja) * 2015-03-02 2016-11-24 Thk株式会社 押付装置
CN104772738B (zh) * 2015-04-24 2016-08-10 合肥京东方光电科技有限公司 压合治具
JP6654971B2 (ja) 2016-06-17 2020-02-26 本田技研工業株式会社 樹脂成形部材の成形方法及び成形システム
CN108213917A (zh) * 2017-12-23 2018-06-29 广东若克精密制造科技有限公司 一种精密轴承卧式压装机及其控制方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7207024A (de) * 1972-05-25 1973-11-27
JPS5126943A (en) * 1974-08-29 1976-03-05 Mitsui Toatsu Chemicals Tosobutsu no hakuriseihogotomaku no keiseiho
US4076780A (en) * 1977-01-27 1978-02-28 General Motors Corporation Programmable velocity and force control method for compression molding
JPS5617168A (en) * 1979-07-24 1981-02-18 Mitsui Mining & Smelting Co Ltd Production of endless plate of lead and lead alloy
US4470787A (en) * 1983-05-11 1984-09-11 Mts Systems Corporation Hydraulic press
JPS5923920A (ja) * 1982-07-30 1984-02-07 Nec Corp レベル変換回路
JPS608021A (ja) * 1983-06-28 1985-01-16 Tekunopurasu:Kk 圧縮成形方法
JPS6015119A (ja) * 1983-07-08 1985-01-25 Kawasaki Yukou Kk 樹脂板のプレス成形方法
DE3401203C1 (de) 1984-01-14 1985-05-30 Hoesch Ag, 4600 Dortmund Hydraulische Presse zum Verpressen von Kunststoff-Halbzeug
JPS60222216A (ja) * 1984-04-18 1985-11-06 Kawasaki Yukou Kk 可塑性材料のプレス成形の平衡支持装置
JPH0635036B2 (ja) * 1985-02-20 1994-05-11 株式会社日本製鋼所 射出成形機の型開閉制御装置
JPS61242795A (ja) * 1985-04-22 1986-10-29 Mitsubishi Electric Corp 加圧プレス制御装置
JPH0677879B2 (ja) * 1985-07-06 1994-10-05 株式会社アマダ 加工機械の電気液圧サ−ボ装置
JPS6295205A (ja) * 1985-10-23 1987-05-01 Hitachi Ltd プラスチツクレンズの加熱圧縮制御方法
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
US4784058A (en) * 1986-08-13 1988-11-15 Kabushiki Kaisha Kobe Seiko Sho Press control for maintaining a level position and a uniform pressure on a workpiece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014005847A1 (de) * 2014-04-22 2015-10-22 Audi Ag Verfahren zum Steuern eines Formenwerkzeugs zum Herstellen von faserverstärkten Bauteilen

Also Published As

Publication number Publication date
DE3854521D1 (de) 1995-11-02
EP0320914A2 (de) 1989-06-21
US5071603A (en) 1991-12-10
EP0320914A3 (en) 1990-10-17
EP0320914B1 (de) 1995-09-27

Similar Documents

Publication Publication Date Title
DE3854521T2 (de) Verfahren zur Regelung einer hydraulischen Presse.
DE3873010D1 (de) Verfahren zum beschicken einer presse zur herstellung von reibbelaegen.
DE58907872D1 (de) Verfahren zur Farbsteuerung einer Druckmaschine.
DE59409943D1 (de) Verfahren zur Regelung von Betriebsvorgängen einer drucktechnischen Maschine
DE58907527D1 (de) Verfahren zur regelung einer kupplung.
DE3787468T2 (de) Vorrichtung zur regelung des drucks einer hydraulischen kupplung.
DE3751877D1 (de) Verfahren zum Betrieb einer Presse
DE69131704T2 (de) Verfahren zur Herstellung von einer Flexodruckplatte
DE3750515T2 (de) Verfahren zur Zugriffssteuerung einer Datenbasis.
DE68922495T2 (de) Verfahren zur Herstellung einer Flachdruckplatte.
FR2617068B1 (fr) Presse a decouper revolver
DE3885228D1 (de) Hydraulische Steuereinrichtung für eine Presse.
DE3788269T2 (de) Verfahren zur Herstellung einer Mikrokanalplatte.
DE59306567D1 (de) Platinenzuführeinrichtung für eine Presse
DE3787507D1 (de) Vorrichtung zum Entgasen einer Metallgussform.
DE59106253D1 (de) Verfahren zum Betrieb einer Presse.
FR2500368B1 (fr) Presse hydraulique pour moulage de feuilles
DE3779580D1 (de) Vorrichtung zur kompensation einer verzeichnung.
DE3866931D1 (de) Verfahren zum herstellen einer vorratskathode.
DE3578586D1 (de) Verfahren zur herstellung einer lichtempfindlichen trockenflachdruckplatte.
DE68904630T2 (de) Verfahren zur herstellung einer metallmatrix.
DE3883191D1 (de) Vorrichtung zur hubverstellung in einer presse.
AT389536B (de) Vorrichtung zur biegekompensationssteuerung einer mehrwalzenpresse
DE58902956D1 (de) Vorrichtung zur hubverstellung einer stanzpresse.
DE59005145D1 (de) Hydraulische Presse.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee