CN109695598B - 一种水液压马达转速控制系统及方法 - Google Patents
一种水液压马达转速控制系统及方法 Download PDFInfo
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- CN109695598B CN109695598B CN201811504204.3A CN201811504204A CN109695598B CN 109695598 B CN109695598 B CN 109695598B CN 201811504204 A CN201811504204 A CN 201811504204A CN 109695598 B CN109695598 B CN 109695598B
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- rotating speed
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- hydraulic motor
- water hydraulic
- speed
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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
- F15B11/04—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feedback Control In General (AREA)
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CN201811504204.3A CN109695598B (zh) | 2018-12-10 | 2018-12-10 | 一种水液压马达转速控制系统及方法 |
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CN201811504204.3A CN109695598B (zh) | 2018-12-10 | 2018-12-10 | 一种水液压马达转速控制系统及方法 |
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CN109695598A CN109695598A (zh) | 2019-04-30 |
CN109695598B true CN109695598B (zh) | 2020-02-18 |
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CN110246407B (zh) * | 2019-05-10 | 2021-08-20 | 华中科技大学 | 一种模拟海水压力能作业设备的实验装置 |
US20240181669A1 (en) * | 2022-12-01 | 2024-06-06 | Shape Technologies Group, Inc. | Energy efficient pump and related systems and methods |
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DE102009056673B4 (de) * | 2008-12-22 | 2015-08-20 | Magna Powertrain Ag & Co. Kg | Hydraulisches System, Drehmomentübertragungseinrichtung sowie Verfahren zur Kalibrierung eines Drucksensors |
CN201671914U (zh) * | 2010-04-29 | 2010-12-15 | 中国海洋石油总公司 | 一种高温液压马达测试装置 |
CN202971416U (zh) * | 2012-10-29 | 2013-06-05 | 四川邦立重机有限责任公司 | 检测齿轮侧隙的液压驱动装置 |
CN103994126B (zh) * | 2014-04-03 | 2016-06-22 | 北京工业大学 | 一种开式海水液压系统在深海模拟环境下的试验方法 |
CN105443503B (zh) * | 2015-12-13 | 2017-09-15 | 北京工业大学 | 深海高背压环境下海水液压马达的性能测试装置及试验方法 |
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Application publication date: 20190430 Assignee: Taizhou longfute Woodworking Machinery Co.,Ltd. Assignor: HANGZHOU DIANZI University Contract record no.: X2021330000828 Denomination of invention: Water hydraulic motor speed control system and method Granted publication date: 20200218 License type: Common License Record date: 20211221 |
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Application publication date: 20190430 Assignee: ZHEJIANG ANDA SYSTEM ENGINEERING Co.,Ltd. Assignor: HANGZHOU DIANZI University Contract record no.: X2022980022900 Denomination of invention: A speed control system and method of water hydraulic motor Granted publication date: 20200218 License type: Common License Record date: 20221124 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
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Application publication date: 20190430 Assignee: LEO GROUP PUMP (ZHEJIANG) Co.,Ltd. Assignor: HANGZHOU DIANZI University Contract record no.: X2022980024262 Denomination of invention: A speed control system and method of water hydraulic motor Granted publication date: 20200218 License type: Common License Record date: 20221202 |