JPH0569443B2 - - Google Patents

Info

Publication number
JPH0569443B2
JPH0569443B2 JP29427888A JP29427888A JPH0569443B2 JP H0569443 B2 JPH0569443 B2 JP H0569443B2 JP 29427888 A JP29427888 A JP 29427888A JP 29427888 A JP29427888 A JP 29427888A JP H0569443 B2 JPH0569443 B2 JP H0569443B2
Authority
JP
Japan
Prior art keywords
area
light
light source
image
transmitted
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.)
Expired - Fee Related
Application number
JP29427888A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02140601A (ja
Inventor
Hirotaka Watanabe
Ikuro Sato
Seiichi Fujioka
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.)
Morinaga Milk Industry Co Ltd
Original Assignee
Morinaga Milk Industry Co 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 Morinaga Milk Industry Co Ltd filed Critical Morinaga Milk Industry Co Ltd
Priority to JP29427888A priority Critical patent/JPH02140601A/ja
Publication of JPH02140601A publication Critical patent/JPH02140601A/ja
Publication of JPH0569443B2 publication Critical patent/JPH0569443B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
JP29427888A 1988-11-21 1988-11-21 ２物体の重畳状態のずれを検出する方法及びその装置 Granted JPH02140601A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29427888A JPH02140601A (ja) 1988-11-21 1988-11-21 ２物体の重畳状態のずれを検出する方法及びその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29427888A JPH02140601A (ja) 1988-11-21 1988-11-21 ２物体の重畳状態のずれを検出する方法及びその装置

Publications (2)

Publication Number Publication Date
JPH02140601A JPH02140601A (ja) 1990-05-30
JPH0569443B2 true JPH0569443B2 (OSRAM) 1993-10-01

Family

ID=17805637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29427888A Granted JPH02140601A (ja) 1988-11-21 1988-11-21 ２物体の重畳状態のずれを検出する方法及びその装置

Country Status (1)

Country Link
JP (1) JPH02140601A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006282224A (ja) * 2005-03-31 2006-10-19 Daio Paper Corp 包装不良検査装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI882065B (zh) * 2020-01-31 2025-05-01 日商養樂多本社股份有限公司 二連蓋檢測裝置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006282224A (ja) * 2005-03-31 2006-10-19 Daio Paper Corp 包装不良検査装置

Also Published As

Publication number Publication date
JPH02140601A (ja) 1990-05-30

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees