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AssigneeOriginal Solutions Inc.
InventorsMichael Feld, David Tordjman, Alex Feld
Estimating the term…
The invention relates to a method for the verification of the presence and proper orientation of a component on a printed circuit board. The board has a plurality of areas for receiving a component respectively. Each area is marked in the center thereof with a first marker. Adjacent each area, and indicative of the polarity of the component, a second marker is marked on the board. The presence or absence of a component can be evaluated by inspecting the board after it has been populated and determining whether any of the first markers appear, indicating that a component is missing. Verification of the polarity of a component is done by placing a marker on a portion of a component required to be installed in a predetermined position indicative of polarity. Inspection of the board once it has been populated will determine if the component is in the proper orientation by verifying if the second marker and the marker on the component are in alignment. Preferably, the first marker and the second marker are of different colors, and are preferably UV reflecting coatings.
A printed circuit board having at least one area adapted to receive a component, at least one of the components requiring installation in a predetermined position indicative of the polarity of the component, the at least one area for receiving the at least one component requiring installation in said predetermined position bearing markings adjacent the area and indicative of the polarity of the component, and the at least one component requiring installation in said predetermined position bearing markings so that when said components are installed on said printed circuit board, correct polarity of each component requiring installation in said predetermined position can be determined by inspecting the printed circuit board to determine that the markings adjacent the area and a marker on the corresponding component are in alignment;
A method for the verification of the presence of a component on a printed circuit board comprising the steps of:
A method for the verification of the polarity of a component on a printed circuit board comprising:
Dependencies are inferred from the claim text.