JPS598086A - 直方体状部品の平面形状検出装置 - Google Patents

直方体状部品の平面形状検出装置

Info

Publication number
JPS598086A
JPS598086A JP57116853A JP11685382A JPS598086A JP S598086 A JPS598086 A JP S598086A JP 57116853 A JP57116853 A JP 57116853A JP 11685382 A JP11685382 A JP 11685382A JP S598086 A JPS598086 A JP S598086A
Authority
JP
Japan
Prior art keywords
image
detected
binary
shape
cutting 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
JP57116853A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0425584B2 (enrdf_load_stackoverflow
Inventor
Yasuo Nakagawa
中川　泰夫
Takanori Ninomiya
隆典 二宮
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP57116853A priority Critical patent/JPS598086A/ja
Publication of JPS598086A publication Critical patent/JPS598086A/ja
Publication of JPH0425584B2 publication Critical patent/JPH0425584B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/64—Three-dimensional objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
JP57116853A 1982-07-07 1982-07-07 直方体状部品の平面形状検出装置 Granted JPS598086A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57116853A JPS598086A (ja) 1982-07-07 1982-07-07 直方体状部品の平面形状検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57116853A JPS598086A (ja) 1982-07-07 1982-07-07 直方体状部品の平面形状検出装置

Publications (2)

Publication Number Publication Date
JPS598086A true JPS598086A (ja) 1984-01-17
JPH0425584B2 JPH0425584B2 (enrdf_load_stackoverflow) 1992-05-01

Family

ID=14697238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57116853A Granted JPS598086A (ja) 1982-07-07 1982-07-07 直方体状部品の平面形状検出装置

Country Status (1)

Country Link
JP (1) JPS598086A (enrdf_load_stackoverflow)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62166480A (ja) * 1986-01-20 1987-07-22 Nachi Fujikoshi Corp 距離画像による二値化方法
JPS6421538U (enrdf_load_stackoverflow) * 1987-07-27 1989-02-02
JPH0196505A (ja) * 1987-10-08 1989-04-14 Matsushita Electric Ind Co Ltd 立体物測定装置
JPH0233670A (ja) * 1988-07-25 1990-02-02 Matsushita Electric Ind Co Ltd 電子部品の認識方法
JPH0255906A (ja) * 1988-08-19 1990-02-26 Kumamoto Techno Porisu Zaidan 物体計測装置
JPH0273108A (ja) * 1988-09-08 1990-03-13 Kumamoto Techno Porisu Zaidan 物体計測装置
JPH06226669A (ja) * 1993-01-29 1994-08-16 Daifuku Co Ltd 物品位置検出装置
JP2002107311A (ja) * 2000-09-28 2002-04-10 Mitsubishi Heavy Ind Ltd 実装基板検査装置及び方法
EP1524492A1 (en) * 2003-10-16 2005-04-20 Fanuc Ltd Three-dimensional measurement apparatus
JP2008512672A (ja) * 2004-09-07 2008-04-24 ペトロモデル・イーエイチエフ 鉱物および岩石小片のサイズ、形状、アンギュラリティの解析のため、および組成解析のための装置および方法
WO2016166807A1 (ja) * 2015-04-14 2016-10-20 ヤマハ発動機株式会社 外観検査装置および外観検査方法
WO2021153408A1 (ja) * 2020-01-29 2021-08-05 サカタインクス株式会社 印刷版検査装置及び検査方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036374A (enrdf_load_stackoverflow) * 1973-08-03 1975-04-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036374A (enrdf_load_stackoverflow) * 1973-08-03 1975-04-05

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62166480A (ja) * 1986-01-20 1987-07-22 Nachi Fujikoshi Corp 距離画像による二値化方法
JPS6421538U (enrdf_load_stackoverflow) * 1987-07-27 1989-02-02
JPH0196505A (ja) * 1987-10-08 1989-04-14 Matsushita Electric Ind Co Ltd 立体物測定装置
JPH0233670A (ja) * 1988-07-25 1990-02-02 Matsushita Electric Ind Co Ltd 電子部品の認識方法
JPH0255906A (ja) * 1988-08-19 1990-02-26 Kumamoto Techno Porisu Zaidan 物体計測装置
JPH0273108A (ja) * 1988-09-08 1990-03-13 Kumamoto Techno Porisu Zaidan 物体計測装置
JPH06226669A (ja) * 1993-01-29 1994-08-16 Daifuku Co Ltd 物品位置検出装置
JP2002107311A (ja) * 2000-09-28 2002-04-10 Mitsubishi Heavy Ind Ltd 実装基板検査装置及び方法
EP1524492A1 (en) * 2003-10-16 2005-04-20 Fanuc Ltd Three-dimensional measurement apparatus
US7486816B2 (en) 2003-10-16 2009-02-03 Fanuc Ltd Three-dimensional measurement apparatus
JP2008512672A (ja) * 2004-09-07 2008-04-24 ペトロモデル・イーエイチエフ 鉱物および岩石小片のサイズ、形状、アンギュラリティの解析のため、および組成解析のための装置および方法
WO2016166807A1 (ja) * 2015-04-14 2016-10-20 ヤマハ発動機株式会社 外観検査装置および外観検査方法
WO2021153408A1 (ja) * 2020-01-29 2021-08-05 サカタインクス株式会社 印刷版検査装置及び検査方法
JP2021117208A (ja) * 2020-01-29 2021-08-10 サカタインクス株式会社 印刷版検査装置及び検査方法

Also Published As

Publication number Publication date
JPH0425584B2 (enrdf_load_stackoverflow) 1992-05-01

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