JP6584365B2 - アクチュエータおよび流路構成部 - Google Patents
アクチュエータおよび流路構成部 Download PDFInfo
- Publication number
- JP6584365B2 JP6584365B2 JP2016096753A JP2016096753A JP6584365B2 JP 6584365 B2 JP6584365 B2 JP 6584365B2 JP 2016096753 A JP2016096753 A JP 2016096753A JP 2016096753 A JP2016096753 A JP 2016096753A JP 6584365 B2 JP6584365 B2 JP 6584365B2
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- output value
- operating
- actuator
- port
- 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
-
- 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
-
- 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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
-
- 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
- F15B15/103—Characterised by the construction of the motor unit the motor being of diaphragm type using inflatable bodies that contract when fluid pressure is applied, e.g. pneumatic artificial muscles or McKibben-type actuators
-
- 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
- F15B2211/305—Directional control characterised by the type of valves
- F15B2211/3056—Assemblies of multiple valves
- F15B2211/30585—Assemblies of multiple valves having a single valve for multiple output members
-
- 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
- F15B2211/40—Flow control
- F15B2211/405—Flow control characterised by the type of flow control means or valve
- F15B2211/40523—Flow control characterised by the type of flow control means or valve with flow dividers
-
- 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
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
-
- 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
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
- F15B2211/7114—Multiple output members, e.g. multiple hydraulic motors or cylinders with direct connection between the chambers of different actuators
- F15B2211/7128—Multiple output members, e.g. multiple hydraulic motors or cylinders with direct connection between the chambers of different actuators the chambers being connected in parallel
-
- 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
- F15B2215/00—Fluid-actuated devices for displacing a member from one position to another
- F15B2215/30—Constructional details thereof
Description
図1は、本実施形態のアクチュエータの概略構成図である。図1に示されるように、アクチュエータ1は、複数の並列な作動要素2を有している。以下、アクチュエータ1に含まれる全ての作動要素2は、作動要素群200と称される。
図3は、第2実施形態のアクチュエータ1Aの概略構成図である。本実施形態にも、上記実施形態と同様の構成要素が含まれている。よって、本実施形態によっても、同様の構成要素に基づく同様の結果(効果)が得られる。
Claims (4)
- 複数の流路部材を具備するアクチュエータであって、
前記流路部材のそれぞれは、流体を流入する第一ポートと、流体を流出する第二ポートと、を有し、
前記複数の流路部材のうち少なくとも1つは、前記第二ポートの数が前記第一ポートの数と異なる流路部材であり、
前記流路部材の数をn個(nは、2以上の整数)としたとき、(i+1)番目の流路部材の前記第二ポートの数が、2 i 個(ただし、iは0以上n−1以下の各整数)である、
アクチュエータ。 - 前記複数の流路部材から流体が供給されて作動する複数の作動部、を更に備え、
前記作動部のそれぞれは、前記第二ポートにそれぞれ繋がる複数の作動要素を含む請求項1に記載のアクチュエータ。 - 前記複数の作動部のうち少なくとも1つの作動部に含まれる前記複数の作動要素は、異なる径を有する作動要素を少なくとも1つ含む請求項2に記載のアクチュエータ。
- 複数の流路部材を具備する流路構成部であって、
前記流路部材のそれぞれは、流体を流入する第一ポートと、流体を流出する第二ポートと、を有し、
前記複数の流路部材のうち少なくとも1つは、前記第二ポートの数が前記第一ポートの数と異なる流路部材であり、
前記流路部材の数をn個(nは、2以上の整数)としたとき、(i+1)番目の流路部材の前記第二ポートの数が、2 i 個(ただし、iは0以上n−1以下の各整数)である、
流路構成部。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016096753A JP6584365B2 (ja) | 2016-05-13 | 2016-05-13 | アクチュエータおよび流路構成部 |
CN201710107128.1A CN107366651B (zh) | 2016-05-13 | 2017-02-27 | 致动器以及流路构成部 |
US15/442,910 US20170328381A1 (en) | 2016-05-13 | 2017-02-27 | Actuator and channel component |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016096753A JP6584365B2 (ja) | 2016-05-13 | 2016-05-13 | アクチュエータおよび流路構成部 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017203529A JP2017203529A (ja) | 2017-11-16 |
JP6584365B2 true JP6584365B2 (ja) | 2019-10-02 |
Family
ID=60295123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016096753A Active JP6584365B2 (ja) | 2016-05-13 | 2016-05-13 | アクチュエータおよび流路構成部 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20170328381A1 (ja) |
JP (1) | JP6584365B2 (ja) |
CN (1) | CN107366651B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10656662B2 (en) | 2017-09-15 | 2020-05-19 | Kabushiki Kaisha Toshiba | Variable pressure device and actuator |
JP6971938B2 (ja) | 2018-08-28 | 2021-11-24 | 株式会社東芝 | アクチュエータ |
US11719263B2 (en) * | 2021-03-24 | 2023-08-08 | Adaract Technologies, Ltd. | Variable recruitment actuator systems and related methods |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8904919B2 (en) * | 2006-08-11 | 2014-12-09 | Innovital Systems, Inc. | Extensile fluidic muscle actuator |
CN103372865A (zh) * | 2012-04-18 | 2013-10-30 | 马来西亚敦胡先翁大学 | 机械手 |
EP2845954A4 (en) * | 2012-05-01 | 2016-04-06 | Hitachi Construction Machinery | HYBRID CONSTRUCTION EQUIPMENT |
CN103192383B (zh) * | 2013-04-25 | 2016-06-08 | 上海海事大学 | 一种人工肌肉及其驱动的机械臂装置 |
CN203656533U (zh) * | 2013-12-21 | 2014-06-18 | 徐惠山 | 一种收割机多路链条轮润滑电子同步供油器 |
IN2014DE03277A (ja) * | 2014-03-28 | 2015-10-02 | Boeing Co | |
CN104260081B (zh) * | 2014-09-09 | 2016-01-13 | 南京航空航天大学 | 三自由度驱动器及驱动方法 |
-
2016
- 2016-05-13 JP JP2016096753A patent/JP6584365B2/ja active Active
-
2017
- 2017-02-27 US US15/442,910 patent/US20170328381A1/en not_active Abandoned
- 2017-02-27 CN CN201710107128.1A patent/CN107366651B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN107366651B (zh) | 2019-07-09 |
JP2017203529A (ja) | 2017-11-16 |
US20170328381A1 (en) | 2017-11-16 |
CN107366651A (zh) | 2017-11-21 |
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