JPS6419474A - Inspecting system for sealant using vision sensor - Google Patents

Inspecting system for sealant using vision sensor

Info

Publication number
JPS6419474A
JPS6419474A JP62174821A JP17482187A JPS6419474A JP S6419474 A JPS6419474 A JP S6419474A JP 62174821 A JP62174821 A JP 62174821A JP 17482187 A JP17482187 A JP 17482187A JP S6419474 A JPS6419474 A JP S6419474A
Authority
JP
Japan
Prior art keywords
sealant
image
vision sensor
derived
automatized
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
JP62174821A
Other languages
Japanese (ja)
Other versions
JP2543370B2 (en
Inventor
Atsushi Watanabe
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.)
Fanuc Corp
Original Assignee
Fanuc 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 Fanuc Corp filed Critical Fanuc Corp
Priority to JP62174821A priority Critical patent/JP2543370B2/en
Publication of JPS6419474A publication Critical patent/JPS6419474A/en
Application granted granted Critical
Publication of JP2543370B2 publication Critical patent/JP2543370B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PURPOSE:To raise an effect of the automatization of the whole when a sealing work is automatized by a robot, etc., by inspecting automatically a state of a sealant by a vision sensor, and eliminating the need of an inspection by a worker's visual observation. CONSTITUTION:The sealant fitting surface of a part 3 to which a sealant 4 has been allowed to adhere is photographed by an industrial camera 1, and an image of the sealant fitting surface is inputted to the inside a vision sensor. Subsequently, based on a sealant image density reference which is taught in advance from this image, a position of the sealant 4 is detected, a normal 42 is derived at every picture element with respect to the continuous direction of a sealant image 4a which is detected, and this derived normal 42 derives width (u) for crossing the sealant 4a. By outputting an alarm signal, when the width (u) which is derived in such a way is below a set value U, the sealant is inspected automatically. In such a way, when a sealing work has been automatized by a robot, etc., an effect of the automatization of the whole is raised.
JP62174821A 1987-07-15 1987-07-15 Sealant inspection method using visual sensor Expired - Fee Related JP2543370B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62174821A JP2543370B2 (en) 1987-07-15 1987-07-15 Sealant inspection method using visual sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62174821A JP2543370B2 (en) 1987-07-15 1987-07-15 Sealant inspection method using visual sensor

Publications (2)

Publication Number Publication Date
JPS6419474A true JPS6419474A (en) 1989-01-23
JP2543370B2 JP2543370B2 (en) 1996-10-16

Family

ID=15985252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62174821A Expired - Fee Related JP2543370B2 (en) 1987-07-15 1987-07-15 Sealant inspection method using visual sensor

Country Status (1)

Country Link
JP (1) JP2543370B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5034818A (en) * 1989-07-10 1991-07-23 Samsung Electronics Co., Ltd. Priority selector for external signals
US7068978B2 (en) 2003-04-22 2006-06-27 Oki Electric Industry Co., Ltd. Current cell type digital-to-analog converter
CN110286639A (en) * 2019-07-03 2019-09-27 杨江滨 A kind of high accuracy number control device
JP2020189354A (en) * 2019-05-21 2020-11-26 株式会社ダイフク Application robot

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002090119A (en) * 2000-09-12 2002-03-27 Daihatsu Motor Co Ltd Application width measuring method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5034818A (en) * 1989-07-10 1991-07-23 Samsung Electronics Co., Ltd. Priority selector for external signals
US7068978B2 (en) 2003-04-22 2006-06-27 Oki Electric Industry Co., Ltd. Current cell type digital-to-analog converter
JP2020189354A (en) * 2019-05-21 2020-11-26 株式会社ダイフク Application robot
CN110286639A (en) * 2019-07-03 2019-09-27 杨江滨 A kind of high accuracy number control device

Also Published As

Publication number Publication date
JP2543370B2 (en) 1996-10-16

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