Electronic device and method for marking defects of products
AssigneeHon Hai Precision Industry Co., Ltd.
InventorChih-Yuan Chuang
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Abstract
A method for marking defects of products implemented in an electronic device is provided. The method includes obtaining at least one detection image of a product to be marked; recognizing a position and a type of at least one defect on the product according to the at least one detection image; transmit the position and the type of the at least one apparent defect to a robot arm; controlling the robot arm to mark the at least one defect on an adhesive film according to the position and the type of the at least one defect; and controlling a film coating unit to apply the adhesive film which is marked to the product.
Claims8
An electronic device comprising:
- at least one processor;
- an AOI (Automatic Optical Inspection) system coupled to the at least one processor;
- a robot arm coupled to the at least one processor;
- a film coating unit coupled to the at least one processor;
- and
- a storage device coupled to the at least one processor and storing instructions for execution by the at least one processor to cause the at least one processor to:
- control the AOI system to recognize a position and a type of at least one defect on a product;
- obtain parameters of at least one detection image of the product;
- compare the parameters of the at least one detection image of the product with parameters of a pre-stored reference image;
- detect differences between the parameters of the at least one detection image and the reference image;
- determine at least one position where a difference exists and exceeds a preset range, so as to obtain the position of the at least one defect on the product;
- transmit the position and the type of the at least one defect to the robot arm;
- control the robot arm to mark the at least one defect on an adhesive film according to the position and the type of the at least one defect;
- and
- control the film coating unit to apply the marked adhesive film to the product.
A method for marking defects of products implemented in an electronic device comprising:
- obtaining at least one detection image of a product to be marked;
- recognizing a position and a type of at least one defect on the product according to the at least one detection image;
- obtaining parameters of at least one detection image of the product;
- comparing the parameters of the at least one detection image of the product with parameters of a pre-stored reference image;
- detecting differences between the parameters of the at least one detection image and the reference image;
- determining at least one position where a difference exists and exceeds a preset range, so as to obtain the position of the at least one defect on the product;
- transmitting the position and the type of the at least one defect to a robot arm;
- controlling the robot arm to mark the at least one defect on an adhesive film according to the position and the type of the at least one defect;
- and
- controlling a film coating unit to apply the marked adhesive film to the product.
Dependencies are inferred from the claim text.