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 (enrdf_load_stackoverflow
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 (enrdf_load_stackoverflow)

Priority Applications (1)

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

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=30712415

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPH04247Y2 (enrdf_load_stackoverflow)

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 (enrdf_load_stackoverflow) 1992-01-07

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