EP0479399A3 - Pneumatic rotary actuator for accurate positioning of a power output member - Google Patents
Pneumatic rotary actuator for accurate positioning of a power output member Download PDFInfo
- Publication number
- EP0479399A3 EP0479399A3 EP19910250249 EP91250249A EP0479399A3 EP 0479399 A3 EP0479399 A3 EP 0479399A3 EP 19910250249 EP19910250249 EP 19910250249 EP 91250249 A EP91250249 A EP 91250249A EP 0479399 A3 EP0479399 A3 EP 0479399A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- power output
- output member
- accurate positioning
- rotary actuator
- pneumatic rotary
- 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.)
- Withdrawn
Links
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
- F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
- F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
- F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
- F15B9/09—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor with electrical control means
-
- 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
- F15B15/12—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type
-
- 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
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/26—Locking mechanisms
- F15B15/262—Locking mechanisms using friction, e.g. brake pads
-
- 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
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/28—Means for indicating the position, e.g. end of stroke
- F15B15/2815—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT
- F15B15/2853—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT using potentiometers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
- Servomotors (AREA)
- Control Of Position Or Direction (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19904031185 DE4031185C2 (de) | 1990-10-01 | 1990-10-01 | Pneumatischer Drehantrieb für die genaue Positionierung eines Kraftabnehmers |
DE4031185 | 1990-10-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0479399A2 EP0479399A2 (de) | 1992-04-08 |
EP0479399A3 true EP0479399A3 (en) | 1992-12-23 |
Family
ID=6415442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19910250249 Withdrawn EP0479399A3 (en) | 1990-10-01 | 1991-09-10 | Pneumatic rotary actuator for accurate positioning of a power output member |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0479399A3 (de) |
JP (1) | JPH04300147A (de) |
DE (1) | DE4031185C2 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4339444A1 (de) * | 1993-11-19 | 1995-05-24 | Hygrama Ag | Verfahren zum Steuern der Bewegung eines Druckmittelzylinders und Druckmittelzylinder |
DE29605723U1 (de) * | 1996-03-28 | 1996-05-30 | Festo Kg, 73734 Esslingen | Fluidbetätigter Drehantrieb |
DE19983753T1 (de) | 1998-11-13 | 2001-11-08 | Mts System Corp | Belastungsvorrichtung mit gedämpftem Stellglied |
ITPD20050322A1 (it) * | 2005-10-28 | 2007-04-29 | Lg Technologies Srl | Dispositivo per la foratura ad alta velocita' di piastre per circuiti stampanti e simili |
CN102407462B (zh) * | 2011-12-16 | 2013-11-27 | 芜湖恒升重型机床股份有限公司 | 一种立式车床工作台速度反馈机构 |
KR101694819B1 (ko) * | 2015-03-31 | 2017-01-11 | (주)케이엔알시스템 | 일체형 유압 로터리 액추에이터 |
DE102018205638B4 (de) * | 2018-04-13 | 2024-06-13 | Festo Se & Co. Kg | Drehantriebsvorrichtung und damit ausgestatteter Roboterarm eines Roboters |
DE102018205640B4 (de) * | 2018-04-13 | 2020-01-02 | Festo Ag & Co. Kg | Drehantriebsvorrichtung und damit ausgestatteter Roboterarm eines Roboters |
DE102018205637A1 (de) * | 2018-04-13 | 2019-10-17 | Festo Ag & Co. Kg | Drehantriebsvorrichtung und damit ausgestatteter Roboterarm eines Roboters |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1183329B (de) * | 1962-10-05 | 1964-12-10 | Kracht Pumpen Motoren | Vorrichtung zur hydraulischen Fernanzeige der Stellung von Schiebern, Ventilen oder Klappen, insbesondere auf Tankschiffen |
FR2499171A1 (fr) * | 1981-02-03 | 1982-08-06 | Piras Georges | Dispositif pneumatique transformant un mouvement longitudinal en mouvement rotatif |
EP0098614A2 (de) * | 1982-07-08 | 1984-01-18 | Fmc Corporation | Drehbarer Zusammenbau un bewegliche Dichtung dafür |
GB2154282A (en) * | 1984-02-14 | 1985-09-04 | H C H Manufacturing Ltd | Fluid pressure actuators |
DE3535704A1 (de) * | 1985-10-05 | 1987-04-09 | Festo Kg | Kolben-zylinder-anordnung |
FR2618189A1 (fr) * | 1987-07-17 | 1989-01-20 | Mans Inst Univers Technologi | Verin rotatif a palette modulaire. |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3204067A1 (de) * | 1982-02-06 | 1983-08-18 | Hartmann & Lämmle GmbH & Co KG, 7255 Rutesheim | Hydraulischer schwenkantrieb |
-
1990
- 1990-10-01 DE DE19904031185 patent/DE4031185C2/de not_active Expired - Lifetime
-
1991
- 1991-09-10 EP EP19910250249 patent/EP0479399A3/de not_active Withdrawn
- 1991-10-01 JP JP28084191A patent/JPH04300147A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1183329B (de) * | 1962-10-05 | 1964-12-10 | Kracht Pumpen Motoren | Vorrichtung zur hydraulischen Fernanzeige der Stellung von Schiebern, Ventilen oder Klappen, insbesondere auf Tankschiffen |
FR2499171A1 (fr) * | 1981-02-03 | 1982-08-06 | Piras Georges | Dispositif pneumatique transformant un mouvement longitudinal en mouvement rotatif |
EP0098614A2 (de) * | 1982-07-08 | 1984-01-18 | Fmc Corporation | Drehbarer Zusammenbau un bewegliche Dichtung dafür |
GB2154282A (en) * | 1984-02-14 | 1985-09-04 | H C H Manufacturing Ltd | Fluid pressure actuators |
DE3535704A1 (de) * | 1985-10-05 | 1987-04-09 | Festo Kg | Kolben-zylinder-anordnung |
FR2618189A1 (fr) * | 1987-07-17 | 1989-01-20 | Mans Inst Univers Technologi | Verin rotatif a palette modulaire. |
Also Published As
Publication number | Publication date |
---|---|
DE4031185A1 (de) | 1992-04-09 |
DE4031185C2 (de) | 1995-11-16 |
EP0479399A2 (de) | 1992-04-08 |
JPH04300147A (ja) | 1992-10-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): BE CH DE FR GB LI NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): BE CH DE FR GB LI NL SE |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19930624 |