JPH0530084Y2 - - Google Patents

Info

Publication number
JPH0530084Y2
JPH0530084Y2 JP1988086080U JP8608088U JPH0530084Y2 JP H0530084 Y2 JPH0530084 Y2 JP H0530084Y2 JP 1988086080 U JP1988086080 U JP 1988086080U JP 8608088 U JP8608088 U JP 8608088U JP H0530084 Y2 JPH0530084 Y2 JP H0530084Y2
Authority
JP
Japan
Prior art keywords
light
photoelectric conversion
lens system
parallel light
conversion element
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
JP1988086080U
Other languages
English (en)
Japanese (ja)
Other versions
JPH027507U (en]
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 JP1988086080U priority Critical patent/JPH0530084Y2/ja
Publication of JPH027507U publication Critical patent/JPH027507U/ja
Application granted granted Critical
Publication of JPH0530084Y2 publication Critical patent/JPH0530084Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
JP1988086080U 1988-06-28 1988-06-28 Expired - Lifetime JPH0530084Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988086080U JPH0530084Y2 (en]) 1988-06-28 1988-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988086080U JPH0530084Y2 (en]) 1988-06-28 1988-06-28

Publications (2)

Publication Number Publication Date
JPH027507U JPH027507U (en]) 1990-01-18
JPH0530084Y2 true JPH0530084Y2 (en]) 1993-08-02

Family

ID=31310725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988086080U Expired - Lifetime JPH0530084Y2 (en]) 1988-06-28 1988-06-28

Country Status (1)

Country Link
JP (1) JPH0530084Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5065825U (en]) * 1973-10-12 1975-06-13

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55159103A (en) * 1979-05-31 1980-12-11 Fujitsu Ltd Outside diameter measuring device
JPS5983007A (ja) * 1982-11-02 1984-05-14 Mitsutoyo Mfg Co Ltd 光学式測定機
JPS59200907A (ja) * 1983-04-28 1984-11-14 Riide Denki Kk 光学式外寸測定方法

Also Published As

Publication number Publication date
JPH027507U (en]) 1990-01-18

Similar Documents

Publication Publication Date Title
JP2621430B2 (ja) 光センサー
US4782239A (en) Optical position measuring apparatus
US6288786B1 (en) Digital range sensor system
US5245175A (en) Focus detecting optical system including a plurality of focus blocks composed of an integrally molded prism member
US3197643A (en) Electro-optical plane aligning apparatus
JPH038686B2 (en])
CN1132348A (zh) 非接触测量透明材料制成的被测物厚度的设备
EP0611947B1 (en) System for measuring the characteristic attitude angles of the wheels of an automobile frame, and relative measurement means
JPH0530084Y2 (en])
JPH0345322B2 (en])
JPH0660811B2 (ja) 反射型傾き検出素子
JP2000019110A (ja) 屈折率測定装置
JPS632087B2 (en])
JP2585495Y2 (ja) 変位測定装置
SU879298A1 (ru) Оптико-электронное устройство дл контрол углового поворота объекта
JPH0252827B2 (en])
JP2000121388A (ja) 光学式エンコーダ
JPH07113547B2 (ja) 試料面位置測定装置
JPH02210209A (ja) チルトセンサ
KR890004718B1 (ko) 다수개의 적분구를 가진 분광 광도계
JPS60211304A (ja) 平行度測定装置
JPH0314648Y2 (en])
JPS6244215B2 (en])
JPS6363908A (ja) 太陽センサ
JPS60238736A (ja) 回転ミラ−の面倒れ角測定装置