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 PDFInfo
- 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
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- servo
- pump
- hydraulic pump
- pressure
- 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.)
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Classifications
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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)
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) |
Families Citing this family (22)
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)
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 |
-
2007
- 2007-03-30 JP JP2008508656A patent/JP4408134B2/ja active Active
- 2007-03-30 KR KR1020087021777A patent/KR101124117B1/ko active IP Right Grant
- 2007-03-30 CN CN2007800107543A patent/CN101410632B/zh active Active
- 2007-03-30 WO PCT/JP2007/057105 patent/WO2007114339A1/ja active Application Filing
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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