JPS5565106A - Detection method for projection and its detector - Google Patents

Detection method for projection and its detector

Info

Publication number
JPS5565106A
JPS5565106A JP13826178A JP13826178A JPS5565106A JP S5565106 A JPS5565106 A JP S5565106A JP 13826178 A JP13826178 A JP 13826178A JP 13826178 A JP13826178 A JP 13826178A JP S5565106 A JPS5565106 A JP S5565106A
Authority
JP
Japan
Prior art keywords
projection
bright
inspected
light
count
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
JP13826178A
Other languages
English (en)
Inventor
Yoshitaka Ikeda
Kengo Hamanaka
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP13826178A priority Critical patent/JPS5565106A/ja
Publication of JPS5565106A publication Critical patent/JPS5565106A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
JP13826178A 1978-11-09 1978-11-09 Detection method for projection and its detector Pending JPS5565106A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13826178A JPS5565106A (en) 1978-11-09 1978-11-09 Detection method for projection and its detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13826178A JPS5565106A (en) 1978-11-09 1978-11-09 Detection method for projection and its detector

Publications (1)

Publication Number Publication Date
JPS5565106A true JPS5565106A (en) 1980-05-16

Family

ID=15217794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13826178A Pending JPS5565106A (en) 1978-11-09 1978-11-09 Detection method for projection and its detector

Country Status (1)

Country Link
JP (1) JPS5565106A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010058005A (ja) * 2008-09-01 2010-03-18 Asahi Tec Environmental Solutions Corp 汚泥掻寄装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5033851A (ja) * 1973-07-25 1975-04-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5033851A (ja) * 1973-07-25 1975-04-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010058005A (ja) * 2008-09-01 2010-03-18 Asahi Tec Environmental Solutions Corp 汚泥掻寄装置

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