JPS59154568A - 図面読み取り方法 - Google Patents

図面読み取り方法

Info

Publication number
JPS59154568A
JPS59154568A JP58029006A JP2900683A JPS59154568A JP S59154568 A JPS59154568 A JP S59154568A JP 58029006 A JP58029006 A JP 58029006A JP 2900683 A JP2900683 A JP 2900683A JP S59154568 A JPS59154568 A JP S59154568A
Authority
JP
Japan
Prior art keywords
sensor
line
sensors
computer
straight line
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
JP58029006A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0218755B2 (enrdf_load_stackoverflow
Inventor
Isamu Komatsu
勇 小松
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.)
Aida Engineering Ltd
Original Assignee
Aida Engineering 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 Aida Engineering Ltd filed Critical Aida Engineering Ltd
Priority to JP58029006A priority Critical patent/JPS59154568A/ja
Publication of JPS59154568A publication Critical patent/JPS59154568A/ja
Publication of JPH0218755B2 publication Critical patent/JPH0218755B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Image Input (AREA)
JP58029006A 1983-02-23 1983-02-23 図面読み取り方法 Granted JPS59154568A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58029006A JPS59154568A (ja) 1983-02-23 1983-02-23 図面読み取り方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58029006A JPS59154568A (ja) 1983-02-23 1983-02-23 図面読み取り方法

Publications (2)

Publication Number Publication Date
JPS59154568A true JPS59154568A (ja) 1984-09-03
JPH0218755B2 JPH0218755B2 (enrdf_load_stackoverflow) 1990-04-26

Family

ID=12264312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58029006A Granted JPS59154568A (ja) 1983-02-23 1983-02-23 図面読み取り方法

Country Status (1)

Country Link
JP (1) JPS59154568A (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5467338A (en) * 1977-11-08 1979-05-30 Nec Corp Eye for detection of direction of line and graph
JPS54117638A (en) * 1978-03-06 1979-09-12 Nec Corp Optical character reader
JPS54165142U (enrdf_load_stackoverflow) * 1978-05-10 1979-11-20

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5467338A (en) * 1977-11-08 1979-05-30 Nec Corp Eye for detection of direction of line and graph
JPS54117638A (en) * 1978-03-06 1979-09-12 Nec Corp Optical character reader
JPS54165142U (enrdf_load_stackoverflow) * 1978-05-10 1979-11-20

Also Published As

Publication number Publication date
JPH0218755B2 (enrdf_load_stackoverflow) 1990-04-26

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