BR8204781A - Sistema e processo de controlee pneumatico para maquinas - Google Patents
Sistema e processo de controlee pneumatico para maquinasInfo
- Publication number
- BR8204781A BR8204781A BR8204781A BR8204781A BR8204781A BR 8204781 A BR8204781 A BR 8204781A BR 8204781 A BR8204781 A BR 8204781A BR 8204781 A BR8204781 A BR 8204781A BR 8204781 A BR8204781 A BR 8204781A
- Authority
- BR
- Brazil
- Prior art keywords
- machinery
- control system
- pneumatic control
- pneumatic
- control
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/43—Programme-control systems fluidic
- G05B19/44—Programme-control systems fluidic pneumatic
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/41—Servomotor, servo controller till figures
- G05B2219/41156—Injection of vibration anti-stick, against static friction, dither, stiction
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/41—Servomotor, servo controller till figures
- G05B2219/41309—Hydraulic or pneumatic drive
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/42—Servomotor, servo controller kind till VSS
- G05B2219/42237—Pwm pulse width modulation, pulse to position modulation ppm
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/45—Nc applications
- G05B2219/45083—Manipulators, robot
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Fluid-Pressure Circuits (AREA)
- Servomotors (AREA)
- Manipulator (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/292,903 US4481768A (en) | 1981-08-14 | 1981-08-14 | Pneumatic control system for machines |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8204781A true BR8204781A (pt) | 1983-08-02 |
Family
ID=23126732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8204781A BR8204781A (pt) | 1981-08-14 | 1982-08-16 | Sistema e processo de controlee pneumatico para maquinas |
Country Status (7)
Country | Link |
---|---|
US (1) | US4481768A (pt) |
EP (1) | EP0072665A3 (pt) |
JP (1) | JPS5882643A (pt) |
KR (1) | KR840001348A (pt) |
AU (1) | AU8713682A (pt) |
BR (1) | BR8204781A (pt) |
IL (1) | IL66567A0 (pt) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59500491A (ja) * | 1982-03-16 | 1984-03-22 | ビユ−ラ−・ア−ゲ− | 流動性材料の流量を調節するため制御量を制御する方法および装置 |
DE3222008A1 (de) * | 1982-06-11 | 1983-12-15 | Sperry-Vickers Zweigniederlassung der Sperry GmbH, 6380 Bad Homburg | Hydrostatischer oder pneumatischer antrieb sowie verfahren zu seinem betrieb |
DE3246738C2 (de) * | 1982-09-28 | 1987-02-05 | Dr. H. Tiefenbach Gmbh & Co, 4300 Essen | Mit Eigenmedium gesteuertes Hydraulikventil mit einstellbarem Durchlaßquerschnitt |
US4667475A (en) * | 1983-09-16 | 1987-05-26 | Wesman Verne A | Fluid power apparatus for industrial robots and the like |
US4579042A (en) * | 1984-04-20 | 1986-04-01 | Mac Valves, Inc. | Selective air pressure control system for welding and like apparatus |
US4628499A (en) * | 1984-06-01 | 1986-12-09 | Scientific-Atlanta, Inc. | Linear servoactuator with integrated transformer position sensor |
GB2163870A (en) * | 1984-08-29 | 1986-03-05 | Atomic Energy Authority Uk | Machines for testing materials |
DE3531526A1 (de) * | 1985-09-04 | 1987-03-12 | Theodor Gräbener Pressensysteme GmbH & Co KG, 5902 Netphen | Mechanische presse, insbesondere kniehebelpresse |
US4700739A (en) * | 1985-11-14 | 1987-10-20 | Smith International, Inc. | Pneumatic well casing pressure regulating system |
US4723474A (en) * | 1986-02-05 | 1988-02-09 | Smith International, Inc. | Pneumatic stepping actuator positioner |
US4769988A (en) * | 1986-09-23 | 1988-09-13 | Clark Jr Joseph H | Compressed air generating system |
DE3805164A1 (de) * | 1988-02-19 | 1989-08-31 | Krupp Gmbh | Schneidvorrichtung fuer harzmatten |
US4876944A (en) * | 1988-03-03 | 1989-10-31 | Duke University | Pneumatic limb control system |
US4921009A (en) * | 1988-12-07 | 1990-05-01 | Adam Gunter H | Torque control system |
US4901625A (en) * | 1989-01-03 | 1990-02-20 | Increcyl, Inc. | Apparatus and method for positioning equipment |
US5138933A (en) * | 1989-12-18 | 1992-08-18 | The Babcock & Wilcox Company | Activator device for movable components |
US5198240A (en) * | 1990-07-19 | 1993-03-30 | Nitrojection Corporation | Pressurization control unit for a gas-assisted injection molding machine |
JP2900290B2 (ja) * | 1991-01-22 | 1999-06-02 | 富士重工業株式会社 | 車両用無段変速機の圧力制御装置 |
JP2582003B2 (ja) * | 1991-05-22 | 1997-02-19 | 本田技研工業株式会社 | 圧力機器用圧力源 |
US5240089A (en) * | 1991-07-17 | 1993-08-31 | Speral Aluminum Inc. | Modular scaffolding assembly |
FR2688620B1 (fr) * | 1992-03-10 | 1994-10-21 | Thomson Csf | Dispositif de transmission d'energie de commande mecanique, notamment pour le controle de la pression de freinage dans un frein. |
US5394693A (en) * | 1994-02-25 | 1995-03-07 | Daniels Manufacturing Corporation | Pneumatic/hydraulic remote power unit |
US5479777A (en) * | 1994-04-15 | 1996-01-02 | Mednext Inc. | Torque and speed control methods and apparatus for pneumatic motors |
US5929530A (en) * | 1995-08-18 | 1999-07-27 | Mcdonnell Douglas Corporation | Advanced solar controller |
SE9503286L (sv) * | 1995-09-22 | 1997-03-17 | Alfa Laval Automation Ab | Förfarande samt reglersystem för friktionskomepensation |
US5768760A (en) * | 1995-10-31 | 1998-06-23 | Nynex Science & Technology, Inc. | System and method for automatically processing coin collection boxes |
US5884894A (en) * | 1996-08-20 | 1999-03-23 | Valtek, Inc. | Inner-loop valve spool positioning control apparatus |
US5878569A (en) * | 1996-10-21 | 1999-03-09 | Caterpillar Inc. | Energy conversion system |
US5844390A (en) * | 1997-01-27 | 1998-12-01 | Cameron; Robert | Method and apparatus for regulating a fluid operated machine |
US6107692A (en) * | 1997-08-29 | 2000-08-22 | The Whitaker Corporation | Auxiliary generator and system for actuating the same |
JP4178736B2 (ja) | 2000-08-30 | 2008-11-12 | 株式会社デンソー | テーブル送りシステム |
US6360535B1 (en) | 2000-10-11 | 2002-03-26 | Ingersoll-Rand Company | System and method for recovering energy from an air compressor |
US7040349B2 (en) * | 2002-03-27 | 2006-05-09 | Viking Technologies, L.C. | Piezo-electric actuated multi-valve manifold |
US7021191B2 (en) * | 2003-01-24 | 2006-04-04 | Viking Technologies, L.C. | Accurate fluid operated cylinder positioning system |
WO2004090999A1 (en) | 2003-04-04 | 2004-10-21 | Viking Technologies, L.C. | Apparratus and process for optimizing work from a smart material actuator product |
US7775295B1 (en) * | 2008-01-23 | 2010-08-17 | Glendo Corporation | Proportional pilot-controlled pneumatic control system for pneumatically powered hand-held tools |
SE533131C2 (sv) * | 2008-11-18 | 2010-07-06 | Scania Cv Abp | Pneumatiskt manöverdon, system och metod för reglering av detsamma |
US8365762B1 (en) * | 2010-01-14 | 2013-02-05 | Air Tractors, Inc. | Hydraulic control system |
US8888802B2 (en) | 2010-12-21 | 2014-11-18 | Alcon Research, Ltd. | Vitrectomy probe with adjustable cutter port size |
US9101441B2 (en) | 2010-12-21 | 2015-08-11 | Alcon Research, Ltd. | Vitrectomy probe with adjustable cutter port size |
US9095409B2 (en) | 2011-12-20 | 2015-08-04 | Alcon Research, Ltd. | Vitrectomy probe with adjustable cutter port size |
EP3061919B1 (en) * | 2015-02-24 | 2017-11-22 | Ansaldo Energia Switzerland AG | A gas turbine arrangement and a method for operating the gas turbine arrangement |
US10634003B2 (en) * | 2017-01-20 | 2020-04-28 | Emerson Process Management Regulator Technologies, Inc. | Methods and apparatus to control the actuation of regulators including a loading chamber |
SE545154C2 (en) * | 2021-02-11 | 2023-04-18 | Staccato Technoligies Ab | Pneumatic cylinder system |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1905080A (en) * | 1930-12-30 | 1933-04-25 | Norton Co | Hydraulically actuated table reciprocating mechanism |
US2644307A (en) * | 1950-01-10 | 1953-07-07 | Blair Walter | Pneumatic hoist |
US3011110A (en) * | 1957-05-27 | 1961-11-28 | Command pulse sign | |
US3038449A (en) * | 1959-06-03 | 1962-06-12 | Gen Dynamics Corp | Hydraulic control system |
US3222997A (en) * | 1963-05-27 | 1965-12-14 | Leland F Blatt | Pneumatic control system |
US3295421A (en) * | 1964-03-16 | 1967-01-03 | Loran F Mccormick | Position control circuit |
US3462115A (en) * | 1965-05-14 | 1969-08-19 | Monsanto Co | Electropneumatic valve positioner |
US3521535A (en) * | 1967-11-07 | 1970-07-21 | Chandler Evans Inc | Time modulated pneumatically actuated position control mechanism |
US3788194A (en) * | 1972-06-30 | 1974-01-29 | Gen Signal Corp | Actuator unit |
US3882893A (en) * | 1973-04-09 | 1975-05-13 | Leesona Corp | Fluid operable binary control system with diagnostic indicators |
FR2233893A5 (pt) * | 1973-06-18 | 1975-01-10 | Berliet Automobiles | |
US3989992A (en) * | 1975-03-10 | 1976-11-02 | Electro-Craft Corporation | Pulse width modulated control system |
US3973399A (en) * | 1975-12-29 | 1976-08-10 | Deere & Company | Demand compensated hydraulic system with pilot line dither |
US4053250A (en) * | 1976-04-30 | 1977-10-11 | Weatherby & Associates, Inc. | Linear indexer |
-
1981
- 1981-08-14 US US06/292,903 patent/US4481768A/en not_active Expired - Fee Related
-
1982
- 1982-08-11 EP EP82304244A patent/EP0072665A3/en not_active Withdrawn
- 1982-08-13 KR KR1019820003640A patent/KR840001348A/ko unknown
- 1982-08-13 AU AU87136/82A patent/AU8713682A/en not_active Abandoned
- 1982-08-13 JP JP57140008A patent/JPS5882643A/ja active Pending
- 1982-08-16 BR BR8204781A patent/BR8204781A/pt unknown
- 1982-08-18 IL IL66567A patent/IL66567A0/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AU8713682A (en) | 1983-02-17 |
IL66567A0 (en) | 1982-12-31 |
KR840001348A (ko) | 1984-04-30 |
US4481768A (en) | 1984-11-13 |
EP0072665A2 (en) | 1983-02-23 |
EP0072665A3 (en) | 1984-05-09 |
JPS5882643A (ja) | 1983-05-18 |
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