JP7815264B2 - 液圧装置並びに液圧装置を調整するための方法 - Google Patents

液圧装置並びに液圧装置を調整するための方法

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Publication number
JP7815264B2
JP7815264B2 JP2023550674A JP2023550674A JP7815264B2 JP 7815264 B2 JP7815264 B2 JP 7815264B2 JP 2023550674 A JP2023550674 A JP 2023550674A JP 2023550674 A JP2023550674 A JP 2023550674A JP 7815264 B2 JP7815264 B2 JP 7815264B2
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Japan
Prior art keywords
valve
pressure
regulating
regulating valve
flow rate
Prior art date
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JP2023550674A
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English (en)
Japanese (ja)
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JP2024511927A5 (https=
JP2024511927A (ja
Inventor
ドゥフナー、エバーハルト
フェスト、ヴァルター
Original Assignee
アールブルク ゲーエムベーハー ウント コー カーゲー
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Classifications

    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/82—Hydraulic or pneumatic circuits
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/82—Hydraulic or pneumatic circuits
    • B29C2045/826—Plurality of hydraulic actuators driven by one hydraulic pump
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76003—Measured parameter
    • B29C2945/76006—Pressure
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76003—Measured parameter
    • B29C2945/76056—Flow rate
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76177—Location of measurement
    • B29C2945/76297—Fluids
    • B29C2945/76307—Fluids hydraulic fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Fluid Pressure (AREA)
JP2023550674A 2021-02-24 2022-02-21 液圧装置並びに液圧装置を調整するための方法 Active JP7815264B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102021104398.0A DE102021104398A1 (de) 2021-02-24 2021-02-24 Hydraulikeinrichtung sowie Verfahren zur Regelung einer Hydraulikeinrichtung
DE102021104398.0 2021-02-24
PCT/EP2022/054212 WO2022179971A1 (de) 2021-02-24 2022-02-21 Hydraulikeinrichtung sowie verfahren zur regelung einer hydraulikeinrichtung

Publications (3)

Publication Number Publication Date
JP2024511927A JP2024511927A (ja) 2024-03-18
JP2024511927A5 JP2024511927A5 (https=) 2025-01-23
JP7815264B2 true JP7815264B2 (ja) 2026-02-17

Family

ID=80628463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023550674A Active JP7815264B2 (ja) 2021-02-24 2022-02-21 液圧装置並びに液圧装置を調整するための方法

Country Status (7)

Country Link
US (1) US20240227269A9 (https=)
EP (1) EP4157606B1 (https=)
JP (1) JP7815264B2 (https=)
CN (1) CN116963893A (https=)
CA (1) CA3207456A1 (https=)
DE (1) DE102021104398A1 (https=)
WO (1) WO2022179971A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116816546A (zh) * 2023-05-30 2023-09-29 西安航天动力研究所 一种验证闭环控制策略的液流试验系统及方法
CN118180346B (zh) * 2024-05-15 2024-07-23 宁波力劲科技有限公司 一种双压射系统及其同步性控制方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007505270A (ja) 2003-09-11 2007-03-08 ボッシュ レックスロス アーゲー 少なくとも２つの流体圧コンシューマに圧力手段を供給するための制御装置および方法
JP2011140058A (ja) 2010-01-08 2011-07-21 Toshiba Mach Co Ltd 成形機の液圧装置

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Publication number Priority date Publication date Assignee Title
US4455614A (en) * 1973-09-21 1984-06-19 Westinghouse Electric Corp. Gas turbine and steam turbine combined cycle electric power generating plant having a coordinated and hybridized control system and an improved factory based method for making and testing combined cycle and other power plants and control systems therefor
US5052909A (en) * 1990-01-19 1991-10-01 Cincinnati Milacron Inc. Energy-conserving injection molding machine
DE4335403C1 (de) 1993-10-18 1994-12-15 Karl Hehl Hydraulikeinrichtung
JP3477687B2 (ja) * 1993-11-08 2003-12-10 日立建機株式会社 流量制御装置
CN1159219A (zh) 1995-05-16 1997-09-10 特鲁宁格有限公司 具有至少一根液压轴的设备
JP3172830B2 (ja) * 1997-03-28 2001-06-04 日精樹脂工業株式会社 射出成形機のアキュムレータ制御方法
US7096093B1 (en) * 2000-02-14 2006-08-22 Invensys Systems, Inc. Intelligent valve flow linearization
DE10308289B4 (de) * 2003-02-26 2010-11-25 Bosch Rexroth Aktiengesellschaft LS-Wegeventilblock
DE10340993A1 (de) * 2003-09-05 2005-03-31 Wessel-Hydraulik Gmbh Verfahren und Vorrichtung zur Versorgung von zwei oder mehr hydraulischen Verbrauchern
DE102009020111A1 (de) 2009-05-06 2010-11-11 Linde Material Handling Gmbh Hydrostatisches Antriebssystem und Verfahren zum Betrieb eines hydrostatischen Antriebssystems
AT508659B1 (de) 2010-04-02 2011-03-15 Engel Austria Gmbh Hydraulische antriebseinheit für spritzgiessmaschine
US20130118609A1 (en) * 2011-11-12 2013-05-16 Thomas Neil Horsky Gas flow device
US10528024B2 (en) * 2013-06-17 2020-01-07 Ashley Stone Self-learning production systems with good and/or bad part variables inspection feedback
DE102015201318B4 (de) 2015-01-27 2025-10-30 Robert Bosch Gmbh Hydraulische Steueranordnung zur Druckmittelversorgung wenigstens zweier hydraulischer Verbraucher
US9885310B2 (en) * 2016-01-20 2018-02-06 Ford Global Technologies, Llc System and methods for fuel pressure control
DE102016125643B3 (de) * 2016-12-23 2018-06-14 Samson Aktiengesellschaft Regelungs- und/oder Steuerungsverfahren für ein elektropneumatisches Feldgerät
JP7585727B2 (ja) * 2020-11-16 2024-11-19 セイコーエプソン株式会社 射出成形機管理システム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007505270A (ja) 2003-09-11 2007-03-08 ボッシュ レックスロス アーゲー 少なくとも２つの流体圧コンシューマに圧力手段を供給するための制御装置および方法
JP2011140058A (ja) 2010-01-08 2011-07-21 Toshiba Mach Co Ltd 成形機の液圧装置

Also Published As

Publication number Publication date
EP4157606A1 (de) 2023-04-05
EP4157606C0 (de) 2023-10-18
CA3207456A1 (en) 2022-09-01
US20240227269A9 (en) 2024-07-11
WO2022179971A1 (de) 2022-09-01
EP4157606B1 (de) 2023-10-18
DE102021104398A1 (de) 2022-08-25
US20240131767A1 (en) 2024-04-25
CN116963893A (zh) 2023-10-27
JP2024511927A (ja) 2024-03-18

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