AU2001282767A1 - An angular position measuring equipment in robotics, where it determines the angle of the joints - Google Patents

An angular position measuring equipment in robotics, where it determines the angle of the joints

Info

Publication number
AU2001282767A1
AU2001282767A1 AU2001282767A AU8276701A AU2001282767A1 AU 2001282767 A1 AU2001282767 A1 AU 2001282767A1 AU 2001282767 A AU2001282767 A AU 2001282767A AU 8276701 A AU8276701 A AU 8276701A AU 2001282767 A1 AU2001282767 A1 AU 2001282767A1
Authority
AU
Australia
Prior art keywords
angular position
joints
angle
robotics
determines
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
AU2001282767A
Inventor
Carl-Erik Gustafsson
Bo Pettersson
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.)
CE Johansson AB
Original Assignee
CE Johansson 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 CE Johansson AB filed Critical CE Johansson AB
Publication of AU2001282767A1 publication Critical patent/AU2001282767A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/24—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying capacitance
    • G01D5/241—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying capacitance by relative movement of capacitor electrodes
    • G01D5/2412—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying capacitance by relative movement of capacitor electrodes by varying overlap

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Manipulator (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Control Of Position Or Direction (AREA)
  • Numerical Control (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

A robot arm for industrial robots comprises one or several jointed arms ( 1,1 c) that are mutually connected to each other by means of rotary joints ( 1 a, 1 b), and a jointed arm ( 1 ) connected to a base ( 3 ), in which an angle transducer is arranged in the rotary joints ( 1 a, 1 b) in order to measure exactly the angular relationship between the jointed arms ( 1,1 c) or between the jointed arm ( 1 ) and the base ( 3 ), in order to make possible adjustment of the robot arm into the desired angular position.
AU2001282767A 2000-09-04 2001-08-20 An angular position measuring equipment in robotics, where it determines the angle of the joints Abandoned AU2001282767A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0003111A SE518982C2 (en) 2000-09-04 2000-09-04 Adjustment of an angular position to a robotic arm
SE0003111 2000-09-04
PCT/SE2001/001774 WO2002020227A1 (en) 2000-09-04 2001-08-20 An angular position measuring equipment in robotics, where it determines the angle of the joints

Publications (1)

Publication Number Publication Date
AU2001282767A1 true AU2001282767A1 (en) 2002-03-22

Family

ID=20280878

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001282767A Abandoned AU2001282767A1 (en) 2000-09-04 2001-08-20 An angular position measuring equipment in robotics, where it determines the angle of the joints

Country Status (8)

Country Link
US (1) US6943565B2 (en)
EP (1) EP1322451B1 (en)
JP (2) JP4638124B2 (en)
AT (1) ATE394207T1 (en)
AU (1) AU2001282767A1 (en)
DE (1) DE60133909D1 (en)
SE (1) SE518982C2 (en)
WO (1) WO2002020227A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE516952C2 (en) * 2000-09-04 2002-03-26 Johansson Ab C E angle sensors
DE102004028558A1 (en) * 2004-06-15 2006-01-05 Abb Patent Gmbh Method and measuring arrangement for measuring play on an axle joint
SE527992C2 (en) * 2004-12-09 2006-08-01 Exechon Ab Parallel kinematic machine with active measurement system
EP2068124A1 (en) * 2007-12-04 2009-06-10 Metris IPR N.V. Articulated arm measuring machine endowed with multiple measurement disks
SE533198C2 (en) * 2008-02-14 2010-07-20 Hexagon Metrology Ab Measuring device with measuring head for control measurement of objects
WO2017138034A1 (en) * 2016-02-08 2017-08-17 東芝三菱電機産業システム株式会社 Three-dimensional surface potential distribution measurement system
CN110394798A (en) * 2019-06-26 2019-11-01 深圳市智能机器人研究院 A kind of robot movement-control system angle sensor based and method
WO2022091179A1 (en) * 2020-10-26 2022-05-05 株式会社Fuji Arm robot

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612503A (en) 1980-10-21 1986-09-16 Kabushiki Kaisha S G Rotation speed detection device having a rotation angle detector of inductive type
GB2118720A (en) 1982-02-08 1983-11-02 Roger Charles Hey Sidey Capacitive position transducers
JPS59180462A (en) * 1983-03-31 1984-10-13 Mitsutoyo Mfg Co Ltd Electrostatic capacitance type encoder
DE3340782C2 (en) * 1983-11-11 1985-12-05 Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf Capacitive length and angle measuring device
JPS6288916A (en) * 1985-10-15 1987-04-23 Koko Res Kk Movement sensor
US4839646A (en) * 1986-02-28 1989-06-13 Royal Melbourne Institute Of Technology Limited Movement parameter sensor
FR2601129B1 (en) 1986-07-02 1994-06-03 Commissariat Energie Atomique ANGULAR POSITION SENSOR AND ANGULAR POSITION DETERMINATION ASSEMBLY PROVIDED WITH SEVERAL SAME
JPS6350717A (en) * 1986-08-20 1988-03-03 Mitsubishi Chem Ind Ltd Apparatus for measuring moving quantity
JPH0621795B2 (en) * 1989-07-06 1994-03-23 株式会社ミツトヨ Capacitive displacement detector
US5763976A (en) 1993-12-15 1998-06-09 Parker-Hannifin Corp. Stator wound resolver with staggered rotor
JPH1142577A (en) * 1997-07-28 1999-02-16 Matsushita Electric Ind Co Ltd Control method and device for robot
SE516952C2 (en) * 2000-09-04 2002-03-26 Johansson Ab C E angle sensors
US6717312B1 (en) * 2001-01-03 2004-04-06 Dana Corporation Defense vehicle aiming ordinance platform having variable reluctance motor

Also Published As

Publication number Publication date
JP2008296369A (en) 2008-12-11
JP4638124B2 (en) 2011-02-23
ATE394207T1 (en) 2008-05-15
US6943565B2 (en) 2005-09-13
EP1322451B1 (en) 2008-05-07
US20040027139A1 (en) 2004-02-12
DE60133909D1 (en) 2008-06-19
SE0003111D0 (en) 2000-09-04
WO2002020227A1 (en) 2002-03-14
JP2004508214A (en) 2004-03-18
SE518982C2 (en) 2002-12-17
SE0003111L (en) 2002-03-05
EP1322451A1 (en) 2003-07-02

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