JPS522551A - Device to measure incination of structures by leser - Google Patents

Device to measure incination of structures by leser

Info

Publication number
JPS522551A
JPS522551A JP7766775A JP7766775A JPS522551A JP S522551 A JPS522551 A JP S522551A JP 7766775 A JP7766775 A JP 7766775A JP 7766775 A JP7766775 A JP 7766775A JP S522551 A JPS522551 A JP S522551A
Authority
JP
Japan
Prior art keywords
incination
leser
measure
structures
laser beam
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.)
Pending
Application number
JP7766775A
Other languages
Japanese (ja)
Inventor
Shigeaki Tsuyama
Takao Sugita
Isao Koga
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP7766775A priority Critical patent/JPS522551A/en
Publication of JPS522551A publication Critical patent/JPS522551A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: Marking device which can easily detect by omission of laser beam, the amount of inclination of structure by the difference in position in horizontal direction of the point where laser beam was sensed and the point on perpendicular line measured at such location as the top of the tower of the structure.
COPYRIGHT: (C)1977,JPO&Japio
JP7766775A 1975-06-24 1975-06-24 Device to measure incination of structures by leser Pending JPS522551A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7766775A JPS522551A (en) 1975-06-24 1975-06-24 Device to measure incination of structures by leser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7766775A JPS522551A (en) 1975-06-24 1975-06-24 Device to measure incination of structures by leser

Publications (1)

Publication Number Publication Date
JPS522551A true JPS522551A (en) 1977-01-10

Family

ID=13640222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7766775A Pending JPS522551A (en) 1975-06-24 1975-06-24 Device to measure incination of structures by leser

Country Status (1)

Country Link
JP (1) JPS522551A (en)

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