JPH025926B2 - - Google Patents

Info

Publication number
JPH025926B2
JPH025926B2 JP57171516A JP17151682A JPH025926B2 JP H025926 B2 JPH025926 B2 JP H025926B2 JP 57171516 A JP57171516 A JP 57171516A JP 17151682 A JP17151682 A JP 17151682A JP H025926 B2 JPH025926 B2 JP H025926B2
Authority
JP
Japan
Prior art keywords
cylinder
piston
ultrasonic
receiver
piston rod
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.)
Expired - Lifetime
Application number
JP57171516A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5962705A (ja
Inventor
Tatsuo Myagi
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.)
KYB Corp
Original Assignee
Kayaba Industry Co Ltd
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 Kayaba Industry Co Ltd filed Critical Kayaba Industry Co Ltd
Priority to JP57171516A priority Critical patent/JPS5962705A/ja
Publication of JPS5962705A publication Critical patent/JPS5962705A/ja
Publication of JPH025926B2 publication Critical patent/JPH025926B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52004—Means for monitoring or calibrating
    • G01S7/52006—Means for monitoring or calibrating with provision for compensating the effects of temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52004—Means for monitoring or calibrating
    • G01S2007/52014—Means for monitoring or calibrating involving a reference reflector integrated in the sensor or transducer configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Actuator (AREA)
JP57171516A 1982-09-30 1982-09-30 流体圧シリンダ Granted JPS5962705A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57171516A JPS5962705A (ja) 1982-09-30 1982-09-30 流体圧シリンダ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57171516A JPS5962705A (ja) 1982-09-30 1982-09-30 流体圧シリンダ

Publications (2)

Publication Number Publication Date
JPS5962705A JPS5962705A (ja) 1984-04-10
JPH025926B2 true JPH025926B2 (cs) 1990-02-06

Family

ID=15924565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57171516A Granted JPS5962705A (ja) 1982-09-30 1982-09-30 流体圧シリンダ

Country Status (1)

Country Link
JP (1) JPS5962705A (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10330914A1 (de) * 2003-07-04 2005-01-27 Horst Siedle Gmbh & Co. Kg. Verfahren zur Ermittlung einer Aktuellen Position eines in einem Zylinder verschiebbaren untergebrachten Kolbens
DE102007035252A1 (de) * 2007-07-27 2009-02-12 Truma Gerätetechnik GmbH & Co. KG Vorrichtung zum Bestimmen der Position eines Kolbens in einem Zylinder
US10365247B2 (en) * 2016-09-12 2019-07-30 Hamilton Sundstrand Corporation Movable member assembly having a sensor assembly
DE102017129445A1 (de) 2017-11-10 2019-05-16 Grob-Werke Gmbh & Co. Kg Verfahren und Vorrichtung zur Bestimmung der Position eines Kolbens eines Hydraulikzylinders einer Werkzeugmaschine
US20200378817A1 (en) * 2019-05-27 2020-12-03 Hamilton Sundstrand Corporation Ultrasonic position detection temperature calibration
US11078937B2 (en) 2019-10-17 2021-08-03 Hamilton Sunstrand Corporation Performance enhancement of controllers for varying temperature conditions in hydraulic actuators

Also Published As

Publication number Publication date
JPS5962705A (ja) 1984-04-10

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