JPH04250302A - 距離センサ付き作業シリンダ - Google Patents

距離センサ付き作業シリンダ

Info

Publication number
JPH04250302A
JPH04250302A JP14156491A JP14156491A JPH04250302A JP H04250302 A JPH04250302 A JP H04250302A JP 14156491 A JP14156491 A JP 14156491A JP 14156491 A JP14156491 A JP 14156491A JP H04250302 A JPH04250302 A JP H04250302A
Authority
JP
Japan
Prior art keywords
distance sensor
rod
pin
working cylinder
hole
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.)
Pending
Application number
JP14156491A
Other languages
English (en)
Japanese (ja)
Inventor
Dietmar Meier
ディートマール　マイヤー
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JPH04250302A publication Critical patent/JPH04250302A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP14156491A 1990-06-15 1991-06-13 距離センサ付き作業シリンダ Pending JPH04250302A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19904019057 DE4019057C1 (enExample) 1990-06-15 1990-06-15
DE4019057.9 1990-06-15

Publications (1)

Publication Number Publication Date
JPH04250302A true JPH04250302A (ja) 1992-09-07

Family

ID=6408412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14156491A Pending JPH04250302A (ja) 1990-06-15 1991-06-13 距離センサ付き作業シリンダ

Country Status (3)

Country Link
EP (1) EP0462418A1 (enExample)
JP (1) JPH04250302A (enExample)
DE (1) DE4019057C1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19808631A1 (de) * 1998-02-28 1999-09-02 Sta Co Mettallerzeugnisse Gmbh Spannvorrichtung
CN102678779A (zh) * 2012-03-19 2012-09-19 吉林大学 一种电机驱动的车辆自动离合器系统
CN107643062B (zh) * 2017-09-30 2019-06-18 北京精密机电控制设备研究所 一种双余度旋转伸缩轴的线位移检测装置
DE202024000432U1 (de) 2024-03-02 2024-03-19 Felix Mednikov Wegmesssystem für Hydraulikzylinder mit Temperaturüberwachung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1002844A (en) * 1962-11-29 1965-09-02 Gullick Ltd Improvements in or relating to pressure-fluid-operated mine roof supports and other mining equipment
DE2751847A1 (de) * 1977-11-19 1979-05-23 Arenco Bmd Maschfab Druckgiessmaschine mit steuervorrichtung fuer den einpresskolben
GB2021695A (en) * 1978-02-15 1979-12-05 Sparex Ltd Improvements in and relating to fluid pressure actuators
JPS5914305B2 (ja) * 1981-03-18 1984-04-04 東芝機械株式会社 ダイカスト機におけるラムの変位量検出装置
JPS59117902A (ja) * 1982-12-23 1984-07-07 S G:Kk 流体圧シリンダの位置決め制御装置
JPS6013405U (ja) * 1983-07-05 1985-01-29 株式会社　東京衡機製造所 アクチユエ−タ
DE3417016C1 (de) * 1984-05-09 1985-12-05 Preibisch, Herbert, Dr.-Ing., 8000 München Verfahren zur Ermittlung der Lage und Geschwindigkeit von Objekten
DE3727111A1 (de) * 1987-08-14 1989-02-23 Gewerk Eisenhuette Westfalia Positionsgeber fuer hydraulikzylinder
DE3901450C2 (de) * 1989-01-19 1997-11-13 Zett Mess Technik Gmbh Höhenmeß- und Anreißgerät

Also Published As

Publication number Publication date
DE4019057C1 (enExample) 1991-10-02
EP0462418A1 (de) 1991-12-27

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