AU5894799A - A device and a method for controlling the motion of a pneumatic actuator - Google Patents

A device and a method for controlling the motion of a pneumatic actuator

Info

Publication number
AU5894799A
AU5894799A AU58947/99A AU5894799A AU5894799A AU 5894799 A AU5894799 A AU 5894799A AU 58947/99 A AU58947/99 A AU 58947/99A AU 5894799 A AU5894799 A AU 5894799A AU 5894799 A AU5894799 A AU 5894799A
Authority
AU
Australia
Prior art keywords
motion
controlling
pneumatic actuator
pneumatic
actuator
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.)
Abandoned
Application number
AU58947/99A
Inventor
Bohao Liao
Stefan Rosander
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DeLaval International AB
Original Assignee
Alfa Laval Agri AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alfa Laval Agri AB filed Critical Alfa Laval Agri AB
Publication of AU5894799A publication Critical patent/AU5894799A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/16—Programme controls
    • B25J9/1628—Programme controls characterised by the control loop
    • B25J9/1653—Programme controls characterised by the control loop parameters identification, estimation, stiffness, accuracy, error analysis
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01J—MANUFACTURE OF DAIRY PRODUCTS
    • A01J5/00—Milking machines or devices
    • A01J5/017—Automatic attaching or detaching of clusters
    • A01J5/0175—Attaching of clusters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
    • B25J9/14—Programme-controlled manipulators characterised by positioning means for manipulator elements fluid
    • B25J9/144—Linear actuators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/16—Programme controls
    • B25J9/1628—Programme controls characterised by the control loop
    • B25J9/1641—Programme controls characterised by the control loop compensation for backlash, friction, compliance, elasticity in the joints
    • 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
    • G05B2219/45—Nc applications
    • G05B2219/45113—Animal handling, milking robot

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
  • Animal Husbandry (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Manipulator (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
AU58947/99A 1998-09-04 1999-09-03 A device and a method for controlling the motion of a pneumatic actuator Abandoned AU5894799A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9802997A SE522303C2 (en) 1998-09-04 1998-09-04 Apparatus and method for controlling the movement of a pneumatic actuator
SE9802997 1998-09-04
PCT/SE1999/001526 WO2000013858A1 (en) 1998-09-04 1999-09-03 A device and a method for controlling the motion of a pneumatic actuator

Publications (1)

Publication Number Publication Date
AU5894799A true AU5894799A (en) 2000-03-27

Family

ID=20412488

Family Applications (1)

Application Number Title Priority Date Filing Date
AU58947/99A Abandoned AU5894799A (en) 1998-09-04 1999-09-03 A device and a method for controlling the motion of a pneumatic actuator

Country Status (4)

Country Link
EP (1) EP1124668A1 (en)
AU (1) AU5894799A (en)
SE (1) SE522303C2 (en)
WO (1) WO2000013858A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014066627A1 (en) * 2012-10-24 2014-05-01 California Institute Of Technology Hydraulic high pressure valve controller using the in-situ pressure difference
CN115844054A (en) * 2022-12-02 2023-03-28 江西中烟工业有限责任公司 Protection support device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2600120B1 (en) * 1986-06-12 1990-06-29 Bertin & Cie METHOD AND DEVICE FOR CONTROLLING THE POSITION OF A PNEUMATIC CYLINDER
GB8900084D0 (en) * 1989-01-04 1989-03-01 British Res Agricult Eng Milking
US5424941A (en) * 1991-08-02 1995-06-13 Mosier Industries, Inc. Apparatus and method for positioning a pneumatic actuator
MX9306169A (en) * 1992-10-05 1995-01-31 Fisher Controls Int CALIBRATION OF THE ELECTRO-PNEUMATIC CONVERTER.
GB9306896D0 (en) * 1993-04-01 1993-05-26 Emhart Int Ltd Control system suitable for glassware forming machine

Also Published As

Publication number Publication date
SE9802997D0 (en) 1998-09-04
SE522303C2 (en) 2004-01-27
SE9802997L (en) 2000-03-05
EP1124668A1 (en) 2001-08-22
WO2000013858A1 (en) 2000-03-16

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase