JPH0530083Y2 - - Google Patents

Info

Publication number
JPH0530083Y2
JPH0530083Y2 JP1988105171U JP10517188U JPH0530083Y2 JP H0530083 Y2 JPH0530083 Y2 JP H0530083Y2 JP 1988105171 U JP1988105171 U JP 1988105171U JP 10517188 U JP10517188 U JP 10517188U JP H0530083 Y2 JPH0530083 Y2 JP H0530083Y2
Authority
JP
Japan
Prior art keywords
case
air
light
opening
slit
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
JP1988105171U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0225808U (Direct
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 JP1988105171U priority Critical patent/JPH0530083Y2/ja
Publication of JPH0225808U publication Critical patent/JPH0225808U/ja
Application granted granted Critical
Publication of JPH0530083Y2 publication Critical patent/JPH0530083Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Transform (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP1988105171U 1988-08-08 1988-08-08 Expired - Lifetime JPH0530083Y2 (Direct)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988105171U JPH0530083Y2 (Direct) 1988-08-08 1988-08-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988105171U JPH0530083Y2 (Direct) 1988-08-08 1988-08-08

Publications (2)

Publication Number Publication Date
JPH0225808U JPH0225808U (Direct) 1990-02-20
JPH0530083Y2 true JPH0530083Y2 (Direct) 1993-08-02

Family

ID=31337542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988105171U Expired - Lifetime JPH0530083Y2 (Direct) 1988-08-08 1988-08-08

Country Status (1)

Country Link
JP (1) JPH0530083Y2 (Direct)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6120685A (ja) * 1984-07-06 1986-01-29 Toshiba Corp 加工検査方法
JPS61209338A (ja) * 1985-03-13 1986-09-17 Chino Works Ltd 光学的測定装置

Also Published As

Publication number Publication date
JPH0225808U (Direct) 1990-02-20

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