JPH0275508U - - Google Patents

Info

Publication number
JPH0275508U
JPH0275508U JP15572688U JP15572688U JPH0275508U JP H0275508 U JPH0275508 U JP H0275508U JP 15572688 U JP15572688 U JP 15572688U JP 15572688 U JP15572688 U JP 15572688U JP H0275508 U JPH0275508 U JP H0275508U
Authority
JP
Japan
Prior art keywords
displacement
oscillation frequency
correction data
correction
sensor
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
JP15572688U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP15572688U priority Critical patent/JPH0275508U/ja
Publication of JPH0275508U publication Critical patent/JPH0275508U/ja
Pending 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)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例の構成を示すブロツ
ク図、第２図はマルチバイブレータ発振周波数と
部品定数との関係を示す説明図である。 １……変位・抵抗値変換センサ、２……マルチ
バイブレータ発振回路、３……補正データメモリ
、４……補正演算器。 FIG. 1 is a block diagram showing the configuration of an embodiment of the present invention, and FIG. 2 is an explanatory diagram showing the relationship between multivibrator oscillation frequency and component constants. 1...Displacement/resistance value conversion sensor, 2...Multi-vibrator oscillation circuit, 3...Correction data memory, 4...Correction calculator.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 被試験材料に加えられた変位量を計測する測定
装置において、変位を抵抗値変化に変換するセン
サと、該センサを一方のベース抵抗とするマルチ
バイブレータ発振回路と、変位・抵抗値の非直線
特性を補正する補正データメモリと、該補正デー
タメモリの補正データによる発振周波数の補正演
算を行うに共に補正された発振周波数から変位量
に変換する補正演算器とを備えて成ることを特徴
とする変位量のデジタル測定装置。 In a measurement device that measures the amount of displacement applied to a material under test, there is a sensor that converts the displacement into a resistance change, a multivibrator oscillation circuit that uses the sensor as one of the base resistances, and nonlinear characteristics of displacement and resistance. A displacement device comprising: a correction data memory for correcting the oscillation frequency; and a correction calculator for performing a correction calculation of the oscillation frequency based on the correction data in the correction data memory and converting the corrected oscillation frequency into a displacement amount. Digital quantity measuring device.
JP15572688U 1988-11-29 1988-11-29 Pending JPH0275508U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15572688U JPH0275508U (en) 1988-11-29 1988-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15572688U JPH0275508U (en) 1988-11-29 1988-11-29

Publications (1)

Publication Number Publication Date
JPH0275508U true JPH0275508U (en) 1990-06-08

Family

ID=31433609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15572688U Pending JPH0275508U (en) 1988-11-29 1988-11-29

Country Status (1)

Country Link
JP (1) JPH0275508U (en)

Similar Documents

Publication Publication Date Title
JPH0275508U (en)
JPS58184627U (en) Electronic scale with drift correction device
JPS5990825U (en) Vehicle electronic measurement display device
JPS58103361U (en) Conductivity measuring device
JPH0197271U (en)
JPS6247089Y2 (en)
JPS58153369U (en) Measuring device using bridge
JPS6049404U (en) Displacement measuring device
JPS6114304U (en) Measuring device
JPS6148356U (en)
JPS61193342U (en)
JPH01162918U (en)
JPS6170708U (en)
JPS6197770U (en)
JPH0312174U (en)
JPS60129613U (en) Temperature compensation circuit for pressure sensor
JPH01129666U (en)
JPS6358771U (en)
JPS6370074U (en)
JPS58167435U (en) pirani vacuum gauge
JPS6431413U (en)
JPS59155533U (en) Cylinder pressure sensor output measuring device
JPS59176933U (en) electronic scale
JPS5910032U (en) Temperature measuring device
JPH01158972U (en)