EP4157623A1 - Système de commande parallèle dans des presses hydrauliques et son procédé de fonctionnement - Google Patents

Système de commande parallèle dans des presses hydrauliques et son procédé de fonctionnement

Info

Publication number
EP4157623A1
EP4157623A1 EP21813601.8A EP21813601A EP4157623A1 EP 4157623 A1 EP4157623 A1 EP 4157623A1 EP 21813601 A EP21813601 A EP 21813601A EP 4157623 A1 EP4157623 A1 EP 4157623A1
Authority
EP
European Patent Office
Prior art keywords
hydraulic
control
cylinders
parallel control
control system
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.)
Withdrawn
Application number
EP21813601.8A
Other languages
German (de)
English (en)
Other versions
EP4157623A4 (fr
Inventor
Birol OZER
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.)
Ozkoc Hidrolik Makina San Ve Tic AS
Original Assignee
Ozkoc Hidrolik Makina San Ve Tic AS
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 Ozkoc Hidrolik Makina San Ve Tic AS filed Critical Ozkoc Hidrolik Makina San Ve Tic AS
Publication of EP4157623A1 publication Critical patent/EP4157623A1/fr
Publication of EP4157623A4 publication Critical patent/EP4157623A4/fr
Withdrawn legal-status Critical Current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
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/24—Control arrangements for fluid-driven presses controlling the movement of a plurality of actuating members to maintain parallel movement of the platen or press beam
    • 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

Definitions

  • the pressure value is adjusted in the control cylinders of the electric motors with the PID controller.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Presses (AREA)

Abstract

L'invention concerne un système de commande parallèle et son procédé de fonctionnement qui permet d'éviter les effets négatifs d'un moule précoce, d'une érosion de presse et d'une charge excentrée dans des presses hydrauliques (100).
EP21813601.8A 2020-05-28 2021-05-28 Système de commande parallèle dans des presses hydrauliques et son procédé de fonctionnement Withdrawn EP4157623A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2020/08213A TR202008213A2 (tr) 2020-05-28 2020-05-28 Hi̇droli̇k preslerde paralel kontrol si̇stemi̇ ve bu si̇stemi̇n çalişma yöntemi̇
PCT/TR2021/050508 WO2021242209A1 (fr) 2020-05-28 2021-05-28 Système de commande parallèle dans des presses hydrauliques et son procédé de fonctionnement

Publications (2)

Publication Number Publication Date
EP4157623A1 true EP4157623A1 (fr) 2023-04-05
EP4157623A4 EP4157623A4 (fr) 2024-05-15

Family

ID=76328364

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21813601.8A Withdrawn EP4157623A4 (fr) 2020-05-28 2021-05-28 Système de commande parallèle dans des presses hydrauliques et son procédé de fonctionnement

Country Status (3)

Country Link
EP (1) EP4157623A4 (fr)
TR (1) TR202008213A2 (fr)
WO (1) WO2021242209A1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04111998A (ja) * 1990-08-29 1992-04-13 Komatsu Ltd 油圧プレスのスライド駆動方法
JPH0698519B2 (ja) * 1991-05-13 1994-12-07 株式会社神戸製鋼所 プレス制御装置
DE4337825A1 (de) * 1993-11-05 1995-05-11 Erfurt Umformtechnik Gmbh Verfahren zur Simulation der lastabhängigen Stößelkippung von mechanischen Pressen auf einer hydraulischen Einarbeitungspresse
JP2002172500A (ja) * 2000-11-30 2002-06-18 Kawasaki Hydromechanics Corp トライアル油圧プレスの油圧制御方法
JP6148914B2 (ja) * 2013-06-28 2017-06-14 株式会社アマダホールディングス ワークの折曲げ加工方法
CN107042653B (zh) * 2017-02-23 2019-03-26 南通华德锻压机床有限公司 大型液压机横梁平行控制系统
CN108177377B (zh) * 2018-02-09 2023-05-30 扬力集团股份有限公司 液压机控制系统及其加工汽车内饰件的方法
CN208351263U (zh) * 2018-06-06 2019-01-08 南通锻压设备如皋有限公司 一种液压机滑块平行运动控制系统

Also Published As

Publication number Publication date
WO2021242209A1 (fr) 2021-12-02
EP4157623A4 (fr) 2024-05-15
TR202008213A2 (tr) 2020-06-22

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