US5216804A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and device for placing a component on a printed circuit board
Assignee: US Philips Corp
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Filing: 1991-10-03
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Granted: 1993-06-08
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Expires: 2011-10-03
Abstract
Abstract A method of placing a component on a printed circuit board by means of a manipulator and a device suitable for carrying out this method, whereby the position of the component is determined with an imaging device. The imaging device makes a picture of the component and of a reference member coupled to the manipulator. The position of the component relative to the manipulator can be directly determined from this picture. The positions of the manipulator and the component relative to the imaging device may also be determined. Using the so determined component position, the component is placed on a printed circuit board in a given orientation so that the component leads are inserted into mating holes in the printed circuit board.
Inventors
- 👤 Willem J. Rosier
- 👤 Antonius C. M. Gieles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:55
CPC Classifications
H; H05; H05K; H05K13/00; H05K13/08; H05K13/081; H05K13/0812; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/4913; Y10T29/49133; Y10T29/53; Y10T29/5313; Y10T29/53174; Y10T29/53178
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
105 words
A method of placing a component on a printed circuit board comprising displacing a manipulator carrying the component relative to an imaging device having in image field, moving the component into the image field of the imaging device, determining the position of the component with the imaging device, and placing the component into a predetermined position on the printed circuit board by the manipulator, said determining including taking a picture of the component and of a reference member coupled to the manipulator with the imaging device, and then determining the positions of the component and the manipulator relative to the imaging device from the picture.
Claim 2
Independent Claim
105 words
A method of placing a component on a printed circuit board comprising displacing a manipulator carrying the component relative to an imaging device having in image field, moving the component into the image field of the imaging device, determining the position of the component with the imaging device, and placing the component into a predetermined position on the printed circuit board by the manipulator, said determining including taking a picture of the component and of a reference member coupled to the manipulator with the imaging device, and then determining the positions of the component and the manipulator relative to the imaging device from the picture.
Claim 3
Dependent Claim
45 words
A method as claimed in claim 1 wherein the taking of said picture with the imaging device is performed while the component carried by the manipulator and the reference member coupled to the manipulator are being moved through the image field of the imaging device.
Claim 4
Independent Claim
100 words
A method of placing a component on a printed circuit board comprising displacing a manipulator carrying the component relative to an imaging device having an image field, bringing the component into the image field of the imaging device, determining the position of the component with the imaging device and placing the component into a predetermined position on the printed circuit board with the manipulator, said determining including making a picture of the component and of a reference member coupled to the manipulator with the imaging device and determining the position of the component relative to the manipulator from the picture.
Claim 5
Independent Claim
100 words
A method of placing a component on a printed circuit board comprising displacing a manipulator carrying the component relative to an imaging device having an image field, bringing the component into the image field of the imaging device, determining the position of the component with the imaging device and placing the component into a predetermined position on the printed circuit board with the manipulator, said determining including making a picture of the component and of a reference member coupled to the manipulator with the imaging device and determining the position of the component relative to the manipulator from the picture.
Claim 6
Dependent Claim
39 words
The method of claim 3 wherein the making of said picture is performed while the component carried by the manipulator and the reference member coupled to the manipulator are being moved through the image field of the imaging device.
Claim 7
Independent Claim
72 words
A method of determining the position of a component comprising: moving a component into the image field of an imaging device; creating an image of the component and a reference member, said member manifesting the position of said component relative to said imaging device during said moving; and determining the position of the component relative to the imaging device in response to the created image of said component and said reference member.
Claim 8
Independent Claim
72 words
A method of determining the position of a component comprising: moving a component into the image field of an imaging device; creating an image of the component and a reference member, said member manifesting the position of said component relative to said imaging device during said moving; and determining the position of the component relative to the imaging device in response to the created image of said component and said reference member.
Claim 9
Dependent Claim
16 words
The method of claim 5 including placing the component in a predetermined position after said determining.
Claim 10
Dependent Claim
145 words
A component manipulator device for placing a component on a printed circuit board comprising: imaging means having an image field; at least one component manipulator operatively associated with said imaging means; a reference member coupled to said at least one manipulator and having a fixed position relative to said manipulator; means operatively associated with said reference member and said manipulator to move a component secured thereto and said reference member into said image field; and means for determining the position of the component relative to said imaging means and for causing the manipulator to place the component into a predetermined position on said printed circuit board; said means for determining including means for creating an image of said component and said reference member and means responsive to said created image for determining the position of the component and the manipulator relative to the imaging means.
Claim 11
Dependent Claim
145 words
A component manipulator device for placing a component on a printed circuit board comprising: imaging means having an image field; at least one component manipulator operatively associated with said imaging means; a reference member coupled to said at least one manipulator and having a fixed position relative to said manipulator; means operatively associated with said reference member and said manipulator to move a component secured thereto and said reference member into said image field; and means for determining the position of the component relative to said imaging means and for causing the manipulator to place the component into a predetermined position on said printed circuit board; said means for determining including means for creating an image of said component and said reference member and means responsive to said created image for determining the position of the component and the manipulator relative to the imaging means.
Claim 12
Dependent Claim
22 words
A device as claimed in claim 7 including a plurality of manipulators, said reference member being coupled to all of said manipulators.
Claim 13
Dependent Claim
19 words
A device as claimed in claim 7 wherein the reference member comprises a plate having at least one mark.
Claim 14
Dependent Claim
16 words
A device as claimed in claim 7 wherein the reference member comprises a plurality of legs.
Claim 15
Independent Claim
89 words
A device for displacing a component to a predetermined location comprising: means for moving a component into the image field of an imaging device; means including the imaging device for creating an image of the component and a reference member manifesting the relative position of said component to said imaging device during said moving; and means responsive to the created image of said component and said reference member for determining the position of the component relative to said imaging means, said means being operatively associated one to the other.
Claim 16
Independent Claim
89 words
A device for displacing a component to a predetermined location comprising: means for moving a component into the image field of an imaging device; means including the imaging device for creating an image of the component and a reference member manifesting the relative position of said component to said imaging device during said moving; and means responsive to the created image of said component and said reference member for determining the position of the component relative to said imaging means, said means being operatively associated one to the other.
Claim 17
Independent Claim
117 words
A device for placing a component in a predetermined location comprising: means for moving a component and a reference member into the image field of an imaging device, said reference member manifesting the relative position of the component thereto; means including the imaging device for creating an image of the component and the reference member, said image manifesting the relative position and orientation of said component to the imaging device during said moving; means for determining the position and orientation of the component in response to the created image of said component and said reference member; and means responsive to said means for determining for placing the component in said predetermined location in a given component orientation.
Claim 18
Independent Claim
117 words
A device for placing a component in a predetermined location comprising: means for moving a component and a reference member into the image field of an imaging device, said reference member manifesting the relative position of the component thereto; means including the imaging device for creating an image of the component and the reference member, said image manifesting the relative position and orientation of said component to the imaging device during said moving; means for determining the position and orientation of the component in response to the created image of said component and said reference member; and means responsive to said means for determining for placing the component in said predetermined location in a given component orientation.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1996-06-07 | 1996-12-07 | 1997-06-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-06-07 | 2000-12-07 | 2001-06-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-06-07 | 2004-12-07 | 2005-06-08 | $7700.00 | Window Closed / Lapsed |