JPS6419474A - Inspecting system for sealant using vision sensor - Google Patents
Inspecting system for sealant using vision sensorInfo
- 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
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.
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002090119A (en) * | 2000-09-12 | 2002-03-27 | Daihatsu Motor Co Ltd | Application width measuring method |
-
1987
- 1987-07-15 JP JP62174821A patent/JP2543370B2/en not_active Expired - Fee Related
Cited By (4)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |