EP0196572A3 - Positioniereinrichtung für kolbenstangenlose Zylinder - Google Patents

Positioniereinrichtung für kolbenstangenlose Zylinder Download PDF

Info

Publication number
EP0196572A3
EP0196572A3 EP86103865A EP86103865A EP0196572A3 EP 0196572 A3 EP0196572 A3 EP 0196572A3 EP 86103865 A EP86103865 A EP 86103865A EP 86103865 A EP86103865 A EP 86103865A EP 0196572 A3 EP0196572 A3 EP 0196572A3
Authority
EP
European Patent Office
Prior art keywords
positioning device
power delivery
rodless actuator
delivery carriage
rodless
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Withdrawn
Application number
EP86103865A
Other languages
English (en)
French (fr)
Other versions
EP0196572A2 (de
Inventor
Dieter Mai
Karl Wydra
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.)
Knorr Bremse AG
Original Assignee
Knorr Bremse AG
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 Knorr Bremse AG filed Critical Knorr Bremse AG
Priority to EP86103865A priority Critical patent/EP0196572A3/de
Publication of EP0196572A2 publication Critical patent/EP0196572A2/de
Publication of EP0196572A3 publication Critical patent/EP0196572A3/de
Withdrawn legal-status Critical Current

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
    • 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
    • F15B15/084—Characterised by the construction of the motor unit the motor being of the rodless piston type, e.g. with cable, belt or chain
    • 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
    • F15B15/2807—Position switches, i.e. means for sensing of discrete positions only, e.g. limit switches
    • 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
    • F15B15/2846—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT using detection of markings, e.g. markings on the piston rod
    • 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
    • F15B15/2861—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT using magnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)

Abstract

Die Positioniereinrichtung für kolbenstangenlose Zylinder weist am Zylinderkörper (1) Markierungen auf, welche durch eine Sensoreinrichtung (15), die am Kraftabgabeschlitten (11) anzuordnen ist und mehrere, versetzte Sensoren umfaßt, abtastbar sind. Aus den Sensorsignalen ist mittels Interpolation die jeweilige Position des Kolbens (3) bzw. Kraftabgabeschlittens (11) sehr genau bestimmbar.
Die Positioniereinrichtung ist bei einfachem Aufbau raumsparend anzuordnen.
EP86103865A 1984-11-14 1984-11-14 Positioniereinrichtung für kolbenstangenlose Zylinder Withdrawn EP0196572A3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP86103865A EP0196572A3 (de) 1984-11-14 1984-11-14 Positioniereinrichtung für kolbenstangenlose Zylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP86103865A EP0196572A3 (de) 1984-11-14 1984-11-14 Positioniereinrichtung für kolbenstangenlose Zylinder

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP84113772.2 Division 1984-11-14
EP84113772A Division EP0181415B1 (de) 1983-05-10 1984-11-14 Positioniereinrichtung für kolbenstangenlose Zylinder

Publications (2)

Publication Number Publication Date
EP0196572A2 EP0196572A2 (de) 1986-10-08
EP0196572A3 true EP0196572A3 (de) 1987-05-27

Family

ID=8194985

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86103865A Withdrawn EP0196572A3 (de) 1984-11-14 1984-11-14 Positioniereinrichtung für kolbenstangenlose Zylinder

Country Status (1)

Country Link
EP (1) EP0196572A3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2126410A4 (de) * 2007-02-22 2011-11-09 Eliezer Zeichner Stangenlose zylindervorrichtung und system und verfahren zum betrieb derselben

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0112985A2 (de) * 1982-12-02 1984-07-11 Dr. Johannes Heidenhain GmbH Vorrichtung zur Messung von Vorschubbewegungen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2669669A (en) 1952-07-22 1954-02-16 Curtiss Wright Corp Electric impulse generator
NL254347A (de) 1959-09-23
US3564313A (en) 1969-08-08 1971-02-16 Trans Sonics Inc Self-compensating tachometer generator
DE2126708A1 (de) 1971-05-28 1972-12-07 Knorr Bremse Gmbh Vorrichtung zum Abtasten von Drehbewegungen eines Drehkörpers
DE2938332A1 (de) 1979-09-21 1981-03-26 Robert Bosch Gmbh, 70469 Stuttgart Kolbenstangenloser arbeitszylinder
DE2945133C2 (de) 1979-11-08 1983-09-01 Robert Bosch Gmbh, 7000 Stuttgart Bremseinrichtung für fluidgetriebene, kolbenstangenlose Arbeitszylinder
DE7931576U1 (de) 1979-11-08 1981-06-25 P-H-matic Ges. für pneumatische und hydraulische Antriebe und Steuerungen mbH, 8000 München Bremseinrichtung für kolbenstangenlose Arbeitszylinder
DE2945895C2 (de) 1979-11-14 1986-06-05 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Magnetischer Stellungsgeber für hydrauliche oder pneumatische Arbeitszylinder
DE3124915C2 (de) 1981-06-25 1984-10-31 Kaiser, Siegmund H., Ing.(grad.), 7440 Nürtingen Druckmittelzylinder mit einem längsgeschlitzten endseitig verschlossenen Zylinderrohr
DE3403830A1 (de) 1983-04-12 1984-10-18 Knorr-Bremse GmbH, 8000 München Fluidgetriebener kolbenstangenloser arbeitszylinder

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0112985A2 (de) * 1982-12-02 1984-07-11 Dr. Johannes Heidenhain GmbH Vorrichtung zur Messung von Vorschubbewegungen

Also Published As

Publication number Publication date
EP0196572A2 (de) 1986-10-08

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Inventor name: WYDRA, KARL

Inventor name: MAI, DIETER