JPS6169106U - - Google Patents

Info

Publication number
JPS6169106U
JPS6169106U JP15442484U JP15442484U JPS6169106U JP S6169106 U JPS6169106 U JP S6169106U JP 15442484 U JP15442484 U JP 15442484U JP 15442484 U JP15442484 U JP 15442484U JP S6169106 U JPS6169106 U JP S6169106U
Authority
JP
Japan
Prior art keywords
light
tracking
receiving
light receiving
electrical signal
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.)
Granted
Application number
JP15442484U
Other languages
English (en)
Japanese (ja)
Other versions
JPH04247Y2 (enExample
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 JP1984154424U priority Critical patent/JPH04247Y2/ja
Publication of JPS6169106U publication Critical patent/JPS6169106U/ja
Application granted granted Critical
Publication of JPH04247Y2 publication Critical patent/JPH04247Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
JP1984154424U 1984-10-12 1984-10-12 Expired JPH04247Y2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984154424U JPH04247Y2 (enExample) 1984-10-12 1984-10-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984154424U JPH04247Y2 (enExample) 1984-10-12 1984-10-12

Publications (2)

Publication Number Publication Date
JPS6169106U true JPS6169106U (enExample) 1986-05-12
JPH04247Y2 JPH04247Y2 (enExample) 1992-01-07

Family

ID=30712415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984154424U Expired JPH04247Y2 (enExample) 1984-10-12 1984-10-12

Country Status (1)

Country Link
JP (1) JPH04247Y2 (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5837550A (ja) * 1981-08-28 1983-03-04 Sumitomo Metal Ind Ltd 溶接部自動追従装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5837550A (ja) * 1981-08-28 1983-03-04 Sumitomo Metal Ind Ltd 溶接部自動追従装置

Also Published As

Publication number Publication date
JPH04247Y2 (enExample) 1992-01-07

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