JP4408134B2 - 油圧供給装置、射出成形機及びそれを用いた油圧アクチュエータ装置の制御方法 - Google Patents

油圧供給装置、射出成形機及びそれを用いた油圧アクチュエータ装置の制御方法 Download PDF

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Publication number
JP4408134B2
JP4408134B2 JP2008508656A JP2008508656A JP4408134B2 JP 4408134 B2 JP4408134 B2 JP 4408134B2 JP 2008508656 A JP2008508656 A JP 2008508656A JP 2008508656 A JP2008508656 A JP 2008508656A JP 4408134 B2 JP4408134 B2 JP 4408134B2
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JP
Japan
Prior art keywords
hydraulic
servo
pump
hydraulic pump
pressure
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Active
Application number
JP2008508656A
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English (en)
Japanese (ja)
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JPWO2007114339A1 (ja
Inventor
博一 平出
雅博 轡田
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.)
Yuken Kogyo Co Ltd
Original Assignee
Yuken Kogyo Co Ltd
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Publication of JPWO2007114339A1 publication Critical patent/JPWO2007114339A1/ja
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/17—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors using two or more pumps
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/20—Opening, closing or clamping
    • 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
    • B29C45/84—Safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/20507—Type of prime mover
    • F15B2211/20515—Electric motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/2053—Type of pump
    • F15B2211/20546—Type of pump variable capacity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/20576—Systems with pumps with multiple pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/265—Control of multiple pressure sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/32—Directional control characterised by the type of actuation
    • F15B2211/327—Directional control characterised by the type of actuation electrically or electronically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP2008508656A 2006-03-30 2007-03-30 油圧供給装置、射出成形機及びそれを用いた油圧アクチュエータ装置の制御方法 Active JP4408134B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006093875 2006-03-30
JP2006093875 2006-03-30
PCT/JP2007/057105 WO2007114339A1 (ja) 2006-03-30 2007-03-30 油圧供給装置及びそれを用いた油圧アクチュエータ装置の制御方法

Publications (2)

Publication Number Publication Date
JPWO2007114339A1 JPWO2007114339A1 (ja) 2009-08-20
JP4408134B2 true JP4408134B2 (ja) 2010-02-03

Family

ID=38563606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008508656A Active JP4408134B2 (ja) 2006-03-30 2007-03-30 油圧供給装置、射出成形機及びそれを用いた油圧アクチュエータ装置の制御方法

Country Status (4)

Country Link
JP (1) JP4408134B2 (zh)
KR (1) KR101124117B1 (zh)
CN (1) CN101410632B (zh)
WO (1) WO2007114339A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4761552B2 (ja) * 2006-08-02 2011-08-31 油研工業株式会社 流体圧回路及びこれを用いた流体圧駆動装置の制御方法
JP2009264525A (ja) 2008-04-28 2009-11-12 Nabtesco Corp 作動流体供給装置及び電動アクチュエータ
JP4341719B1 (ja) * 2008-06-16 2009-10-07 ダイキン工業株式会社 射出成形機の油圧装置
KR100904899B1 (ko) * 2008-12-30 2009-06-29 대동엔텍주식회사 대형 전동기의 오일 공급 장치
KR100904897B1 (ko) * 2008-12-30 2009-06-29 대동엔텍주식회사 대형 전동기의 오일 공급 장치 및 방법
WO2010134369A1 (ja) * 2009-05-22 2010-11-25 国際計測器株式会社 油圧システム及び万能試験装置
CN101608648B (zh) * 2009-07-06 2011-04-06 三一重工股份有限公司 获取液压泵的排量控制机构特性参数的方法和检测装置
DE102010020573A1 (de) * 2010-05-14 2011-11-17 Netstal-Maschinen Ag Verfahren zum Betrieb eines Hybridantriebs und Hybridantrieb
JP5363431B2 (ja) * 2010-08-03 2013-12-11 日精樹脂工業株式会社 竪型射出成形装置
TWI588072B (zh) * 2010-12-15 2017-06-21 辛波提克有限責任公司 自動運輸機器酬載對準及感測
CN103402733B (zh) * 2011-04-06 2015-09-09 三菱重工塑胶科技股份有限公司 注射成形机及注射成形机的控制方法
CN102954064B (zh) * 2011-08-23 2015-02-18 上海宝钢设备检修有限公司 力马达直动式三通伺服阀的检测方法
US20130068309A1 (en) * 2011-09-15 2013-03-21 Robb Gary Anderson Position controller for pilot-operated electrohydraulic valves
DE102012009729A1 (de) * 2012-05-15 2013-11-21 Robert Bosch Gmbh Druck-Förderstromregler, Verstelleinheit für eine verstellbare hydraulische Verdrängermaschine mit einem Druck- Förderstromregler und Verfahren zum Regeln einer derartigen Verstelleinheit
KR101378196B1 (ko) * 2012-06-12 2014-03-26 엘에스엠트론 주식회사 사출 성형기에 사용되는 유압 제어 시스템 및 그 방법
JP5805031B2 (ja) 2012-08-10 2015-11-04 三菱重工プラスチックテクノロジー株式会社 液圧源制御装置、および、射出成型装置
WO2016063989A1 (ja) * 2014-10-24 2016-04-28 日精エー・エス・ビー機械株式会社 射出ブロー成形装置
CN104819184B (zh) * 2015-03-27 2017-07-14 深圳大学 一种开模与顶针工艺动作分离或联动控制切换方法
CN105346190B (zh) * 2015-09-29 2018-05-25 徐州利宁木业有限公司 一种多层板压制方法
JP6636795B2 (ja) * 2015-12-24 2020-01-29 日立建機株式会社 作業機械
CN112835391B (zh) * 2020-12-30 2022-08-19 中国长江电力股份有限公司 一种压力维持***智能控制方法
KR102288976B1 (ko) * 2021-05-06 2021-08-11 주식회사 평강비아이엠 전기적 효율성이 개선된 전기유압시스템

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2691256B2 (ja) * 1991-04-10 1997-12-17 株式会社タクマ ポンプの並列運転制御方法
JP3511425B2 (ja) * 1995-09-18 2004-03-29 日立建機株式会社 油圧システム
WO1997025532A1 (de) * 1996-01-10 1997-07-17 Aeroquip-Vickers Internatonal Gmbh Verlustarmer antrieb für mehrere hydraulische aktuatoren
US5676461A (en) * 1996-03-18 1997-10-14 M. A. Hanna Rubber Compounding A Division Of M. A. Hanna Company Oil injection apparatus and method for polymer processing
JP3030847U (ja) * 1996-05-02 1996-11-12 株式会社テラルキヨクトウ 可変速給水加圧装置
JP4047980B2 (ja) * 1998-09-21 2008-02-13 千代田化工建設株式会社 並列接続されたポンプの運転方法
JP2002195162A (ja) * 2000-12-27 2002-07-10 Yamaha Livingtec Corp ジェットバス安全装置
JP3917068B2 (ja) * 2002-12-18 2007-05-23 カヤバ工業株式会社 液圧駆動装置

Also Published As

Publication number Publication date
JPWO2007114339A1 (ja) 2009-08-20
KR20080091395A (ko) 2008-10-10
CN101410632B (zh) 2013-02-13
WO2007114339A1 (ja) 2007-10-11
CN101410632A (zh) 2009-04-15
KR101124117B1 (ko) 2012-03-21

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