Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Defect inspection device and defect inspection method for inspecting whether a product has defects










Image Number 5 for United States Patent #8131059.

In an apparatus for photographing an image of a product to judge whether or not a defect is present, a manufacturing desirable image is formed from data acquired when the product was designed, which could be obtained if no defect was present when the product was photographed, an inspection portion where a defect may occur is selected from the formed manufacturing desirable image, a defect pattern is superimposed on the selected inspection portion so as to form a template equipped with the defect pattern. The image of the product is photographed, a template matching operation is carried out as a template having the defect pattern, and judgement is made whether or not a defect is present based upon a matched evaluation value. As a result, the judgement for judging whether or not the defect is present can be directly carried out based upon the evaluation value.








 
 
  Recently Added Patents
Method and apparatus for monitoring and/or controlling the curing of cements used in medical procedures
Memory management configuration
Methods and apparatus for deactivating internal constraint curves when inflating an N-sided patch
Multi-wired antenna for mobile apparatus
Knife grip
LED package chip classification system
Cryptographically generated addresses using backward key chain for secure route optimization in mobile internet protocol
  Randomly Featured Patents
Portable media player
Air float power translation system
Tire tread for a vehicle tire
Acoustic pulse response measuring
FM television telephone system
Light assembly for an electrically insulated lift bucket
Carousel proxy
Monitoring of low frequency pulse rate
Therapeutic compositions and methods for enhancing angiogenesis
MAC layer reconfiguration in a mobile communication system