CN104251245A - 伺服泵控制***及方法 - Google Patents
伺服泵控制***及方法 Download PDFInfo
- Publication number
- CN104251245A CN104251245A CN201310267723.3A CN201310267723A CN104251245A CN 104251245 A CN104251245 A CN 104251245A CN 201310267723 A CN201310267723 A CN 201310267723A CN 104251245 A CN104251245 A CN 104251245A
- Authority
- CN
- China
- Prior art keywords
- motor
- pump
- young
- modulus
- servopump
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000010354 integration Effects 0.000 description 2
- 238000012850 discrimination method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
- F04B49/065—Control using electricity and making use of computers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
- F04B19/20—Other positive-displacement pumps
- F04B19/22—Other positive-displacement pumps of reciprocating-piston type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B51/00—Testing machines, pumps, or pumping installations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Feedback Control In General (AREA)
Abstract
Description
Claims (14)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310267723.3A CN104251245B (zh) | 2013-06-28 | 2013-06-28 | 伺服泵控制***及方法 |
US14/900,044 US10458403B2 (en) | 2013-06-28 | 2014-06-27 | Servo pump control system and method |
EP14818733.9A EP3014124B1 (en) | 2013-06-28 | 2014-06-27 | Servo pump control system and method |
PCT/CN2014/080980 WO2014206342A1 (en) | 2013-06-28 | 2014-06-27 | Servo pump control system and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310267723.3A CN104251245B (zh) | 2013-06-28 | 2013-06-28 | 伺服泵控制***及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104251245A true CN104251245A (zh) | 2014-12-31 |
CN104251245B CN104251245B (zh) | 2016-12-28 |
Family
ID=52141105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310267723.3A Active CN104251245B (zh) | 2013-06-28 | 2013-06-28 | 伺服泵控制***及方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10458403B2 (zh) |
EP (1) | EP3014124B1 (zh) |
CN (1) | CN104251245B (zh) |
WO (1) | WO2014206342A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111396400B (zh) * | 2020-01-12 | 2022-04-29 | 福建工程学院 | 一种四象限工况下的变转速单泵控缸闭式***的液压缸速度和位移软测量方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050084387A1 (en) * | 2003-10-15 | 2005-04-21 | Sauer-Danfoss Inc. | Control system for hydrostatic pump |
CN101349893A (zh) * | 2007-07-18 | 2009-01-21 | 太极光控制软件(北京)有限公司 | 自适应模型预测控制装置 |
CN202062695U (zh) * | 2010-12-30 | 2011-12-07 | 南通国谊锻压机床有限公司 | 一种液压机伺服泵控*** |
CN102734277A (zh) * | 2012-07-04 | 2012-10-17 | 宁波巴斯顿机械科技有限公司 | 一种高精度高效率智能闭环伺服泵控*** |
CN202742592U (zh) * | 2012-07-25 | 2013-02-20 | 宁波千普机械制造有限公司 | 橡胶注射成型硫化机的伺服控制*** |
CN202805719U (zh) * | 2012-08-21 | 2013-03-20 | 武汉华夏精冲技术有限公司 | 精冲机交流伺服液压驱动*** |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3911677A (en) * | 1971-12-28 | 1975-10-14 | British Industrial Plastics | Injection moulding machines |
US5899578A (en) * | 1995-12-25 | 1999-05-04 | Sony Corporation | Digital signal processor, processing method, digital signal recording/playback device and digital signal playback method |
US5971714A (en) | 1996-05-29 | 1999-10-26 | Graco Inc | Electronic CAM compensation of pressure change of servo controlled pumps |
CN101737379B (zh) * | 2008-11-21 | 2012-08-29 | 鸿富锦精密工业(深圳)有限公司 | 油压式设备的速度-压力控制装置 |
JP5395713B2 (ja) * | 2010-01-05 | 2014-01-22 | 日立オートモティブシステムズ株式会社 | ベーンポンプ |
CN102195557B (zh) * | 2010-03-12 | 2013-01-23 | 时代新纪元科技集团有限公司 | 一种泵电机控制方法和装置 |
CN201792464U (zh) | 2010-09-07 | 2011-04-13 | 华南理工大学 | 伺服电机驱动柱塞泵型液压注塑机控制*** |
CN102001167B (zh) | 2010-09-07 | 2013-07-24 | 华南理工大学 | 伺服电机驱动柱塞泵型液压注塑机***及其控制方法 |
JP4889835B1 (ja) * | 2011-08-01 | 2012-03-07 | 三菱電機株式会社 | 射出成形機の制御装置および制御方法 |
CN103945954B (zh) * | 2011-11-11 | 2017-03-29 | 爱迪生麦基公司 | 用于管端部成形设备的伺服电机控制的液压泵单元 |
-
2013
- 2013-06-28 CN CN201310267723.3A patent/CN104251245B/zh active Active
-
2014
- 2014-06-27 EP EP14818733.9A patent/EP3014124B1/en active Active
- 2014-06-27 US US14/900,044 patent/US10458403B2/en active Active
- 2014-06-27 WO PCT/CN2014/080980 patent/WO2014206342A1/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050084387A1 (en) * | 2003-10-15 | 2005-04-21 | Sauer-Danfoss Inc. | Control system for hydrostatic pump |
CN101349893A (zh) * | 2007-07-18 | 2009-01-21 | 太极光控制软件(北京)有限公司 | 自适应模型预测控制装置 |
CN202062695U (zh) * | 2010-12-30 | 2011-12-07 | 南通国谊锻压机床有限公司 | 一种液压机伺服泵控*** |
CN102734277A (zh) * | 2012-07-04 | 2012-10-17 | 宁波巴斯顿机械科技有限公司 | 一种高精度高效率智能闭环伺服泵控*** |
CN202742592U (zh) * | 2012-07-25 | 2013-02-20 | 宁波千普机械制造有限公司 | 橡胶注射成型硫化机的伺服控制*** |
CN202805719U (zh) * | 2012-08-21 | 2013-03-20 | 武汉华夏精冲技术有限公司 | 精冲机交流伺服液压驱动*** |
Also Published As
Publication number | Publication date |
---|---|
WO2014206342A1 (en) | 2014-12-31 |
CN104251245B (zh) | 2016-12-28 |
EP3014124B1 (en) | 2021-05-05 |
EP3014124A1 (en) | 2016-05-04 |
EP3014124A4 (en) | 2017-03-08 |
US10458403B2 (en) | 2019-10-29 |
US20170268499A1 (en) | 2017-09-21 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190621 Address after: Dublin, Ireland Patentee after: Eaton Intelligent Power Co.,Ltd. Address before: Ohio, USA Patentee before: Eaton Corp. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220517 Address after: Denmark nordburg Patentee after: Danfoss power system II Technology Co.,Ltd. Address before: Irish Dublin Patentee before: Eaton Intelligent Power Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231107 Address after: Denmark nordburg Patentee after: DANFOSS A/S Address before: Denmark nordburg Patentee before: Danfoss power system II Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |