JPS6325284B2 - - Google Patents

Info

Publication number
JPS6325284B2
JPS6325284B2 JP13152982A JP13152982A JPS6325284B2 JP S6325284 B2 JPS6325284 B2 JP S6325284B2 JP 13152982 A JP13152982 A JP 13152982A JP 13152982 A JP13152982 A JP 13152982A JP S6325284 B2 JPS6325284 B2 JP S6325284B2
Authority
JP
Japan
Prior art keywords
sensing body
measuring device
displacement measuring
sensing
attached
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
Application number
JP13152982A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5920803A (ja
Inventor
Soji Ichikawa
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.)
MITSUTOYO KK
Original Assignee
MITSUTOYO KK
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 MITSUTOYO KK filed Critical MITSUTOYO KK
Priority to JP13152982A priority Critical patent/JPS5920803A/ja
Priority to US06/516,801 priority patent/US4549353A/en
Priority to GB08320146A priority patent/GB2124381B/en
Priority to DE19833327266 priority patent/DE3327266A1/de
Publication of JPS5920803A publication Critical patent/JPS5920803A/ja
Publication of JPS6325284B2 publication Critical patent/JPS6325284B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/347—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
    • G01D5/34746—Linear encoders
    • G01D5/34753—Carriages; Driving or coupling means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Optical Transform (AREA)
JP13152982A 1982-07-28 1982-07-28 変位測定装置 Granted JPS5920803A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP13152982A JPS5920803A (ja) 1982-07-28 1982-07-28 変位測定装置
US06/516,801 US4549353A (en) 1982-07-28 1983-07-25 Displacement measuring instrument
GB08320146A GB2124381B (en) 1982-07-28 1983-07-26 Displacement measuring instrument
DE19833327266 DE3327266A1 (de) 1982-07-28 1983-07-28 Verschiebungsmessinstrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13152982A JPS5920803A (ja) 1982-07-28 1982-07-28 変位測定装置

Publications (2)

Publication Number Publication Date
JPS5920803A JPS5920803A (ja) 1984-02-02
JPS6325284B2 true JPS6325284B2 (enrdf_load_stackoverflow) 1988-05-25

Family

ID=15060196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13152982A Granted JPS5920803A (ja) 1982-07-28 1982-07-28 変位測定装置

Country Status (1)

Country Link
JP (1) JPS5920803A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3228993B1 (de) * 2016-04-05 2018-08-01 Dr. Johannes Heidenhain GmbH Längenmesseinrichtung

Also Published As

Publication number Publication date
JPS5920803A (ja) 1984-02-02

Similar Documents

Publication Publication Date Title
JP4434452B2 (ja) 測尺装置
US4759226A (en) Device for measuring the tensile force on a thread
JPH09507918A (ja) 接触プローブ
CA1114189A (en) Pressure sensing device and transducer arrangement
US4250381A (en) Linear scale type measuring device
JP2000161940A (ja) 長さ測定装置
US4879916A (en) Contact sensor for calipering pieces such as workpieces
US4549353A (en) Displacement measuring instrument
JP2004519686A (ja) 長さ測定接触子
JPS6325284B2 (enrdf_load_stackoverflow)
JPH0151924B2 (enrdf_load_stackoverflow)
KR101027388B1 (ko) 변위 측정용 센서 및 변위 측정 방법
JP4064011B2 (ja) 改良されたバネ荷重機構を備えたゴム硬度計
KR100252082B1 (ko) 손동작 감지장치
US20230375320A1 (en) Linear Displacement Transducer
US5074052A (en) Contact-sensing probe
JPH10253310A (ja) 接触型変位測定器
JPS5937687Y2 (ja) 変位検出器
JP2000258332A (ja) 原子間力顕微鏡のための垂直力検出用カンチレバー
JPS58166207A (ja) 変位測定装置
JP4615390B2 (ja) ポインティングデバイス
JPS5950311A (ja) 変位測定装置
JP2504778Y2 (ja) プランジャ型測長器
US7194819B2 (en) Opposed type fulcrum member of lever detector
JP4445644B2 (ja) リニアエンコーダ