JPS6488104A - Method and device for detecting center position of article - Google Patents
Method and device for detecting center position of articleInfo
- Publication number
- JPS6488104A JPS6488104A JP24386787A JP24386787A JPS6488104A JP S6488104 A JPS6488104 A JP S6488104A JP 24386787 A JP24386787 A JP 24386787A JP 24386787 A JP24386787 A JP 24386787A JP S6488104 A JPS6488104 A JP S6488104A
- Authority
- JP
- Japan
- Prior art keywords
- coil
- article
- camera
- center position
- center
- 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.)
- Pending
Links
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
PURPOSE:To accurately detect the center of a coil without making a stop position highly accurate by picking up an image of the end surface of a cylindrical contour while moving a telecamera up and down, and right and left, and computing the center position of the article from the position relation between the camera and article. CONSTITUTION:The industrial telecamera 13 is provided on a frame 21 so that it can be moved up and down, and right and left by a traveling driving device 23 and an elevation driving device 27. The video signal of the camera which is obtained by picking up the end surface of the coil 13 conveyed by a conveyance vehicle 12, the distance signal of an ultrasonic sensor 33 regarding the distance to the coil 13, and camera position signals from a traveling position detector 34 and an elevation position detector 35 are inputted to a control computer 36. The computer 36 calculates the center position of the coil 13 from those input signals, so the coil center position is accurately detected without making the vehicle stop position highly accurate and the operation of a handling crane 1 is securely automatized.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24386787A JPS6488104A (en) | 1987-09-30 | 1987-09-30 | Method and device for detecting center position of article |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24386787A JPS6488104A (en) | 1987-09-30 | 1987-09-30 | Method and device for detecting center position of article |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6488104A true JPS6488104A (en) | 1989-04-03 |
Family
ID=17110157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24386787A Pending JPS6488104A (en) | 1987-09-30 | 1987-09-30 | Method and device for detecting center position of article |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6488104A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100897166B1 (en) * | 2002-09-03 | 2009-05-14 | 주식회사 포스코 | Apparatus for reforming coil centering of skid |
-
1987
- 1987-09-30 JP JP24386787A patent/JPS6488104A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100897166B1 (en) * | 2002-09-03 | 2009-05-14 | 주식회사 포스코 | Apparatus for reforming coil centering of skid |
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