JPH0529841B2 - - Google Patents

Info

Publication number
JPH0529841B2
JPH0529841B2 JP28009990A JP28009990A JPH0529841B2 JP H0529841 B2 JPH0529841 B2 JP H0529841B2 JP 28009990 A JP28009990 A JP 28009990A JP 28009990 A JP28009990 A JP 28009990A JP H0529841 B2 JPH0529841 B2 JP H0529841B2
Authority
JP
Japan
Prior art keywords
sensor
reading
digital code
code
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
JP28009990A
Other languages
English (en)
Japanese (ja)
Other versions
JPH04155201A (ja
Inventor
Nobuhiro Fujiwara
Masayuki Watanabe
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.)
SMC Corp
Original Assignee
SMC Corp
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 SMC Corp filed Critical SMC Corp
Priority to JP28009990A priority Critical patent/JPH04155201A/ja
Publication of JPH04155201A publication Critical patent/JPH04155201A/ja
Publication of JPH0529841B2 publication Critical patent/JPH0529841B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Actuator (AREA)
JP28009990A 1990-10-18 1990-10-18 シリンダの位置検出装置 Granted JPH04155201A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28009990A JPH04155201A (ja) 1990-10-18 1990-10-18 シリンダの位置検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28009990A JPH04155201A (ja) 1990-10-18 1990-10-18 シリンダの位置検出装置

Publications (2)

Publication Number Publication Date
JPH04155201A JPH04155201A (ja) 1992-05-28
JPH0529841B2 true JPH0529841B2 (enrdf_load_stackoverflow) 1993-05-06

Family

ID=17620306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28009990A Granted JPH04155201A (ja) 1990-10-18 1990-10-18 シリンダの位置検出装置

Country Status (1)

Country Link
JP (1) JPH04155201A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0471803U (enrdf_load_stackoverflow) * 1990-10-26 1992-06-25
US6989669B2 (en) * 2003-05-06 2006-01-24 Sri International Systems and methods of recording piston rod position information in a magnetic layer on a piston rod
US7259553B2 (en) 2005-04-13 2007-08-21 Sri International System and method of magnetically sensing position of a moving component
DE102006010780A1 (de) * 2006-03-08 2007-09-13 Liebherr-France Sas Positionsmeßsystem für Hydraulikzylinder
WO2011100412A2 (en) 2010-02-11 2011-08-18 Sri International Displacement measurement system and method using magnetic encodings

Also Published As

Publication number Publication date
JPH04155201A (ja) 1992-05-28

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