Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Curved surface shape inspection method, fiber optical block, and curved surface shape inspection device










Image Number 13 for United States Patent #7679734.

In a fiber optic block 10 formed by bundling and integrating a plurality of optical fibers 11 each composed of a core region 12 and a clad region 13, an at least partially curved input end face 14 composed of one end of each optical fiber and a measurement surface having a curved surface shape of a to-be-measured object are pressed against each other. Then, an optical image formed by bringing the input end face into contact with the measurement surface and output from an output end face 15 of the fiber optic block is used to inspect the curved surface shape of the to-be-measured object. This allows a curved surface shape inspection method capable of inspecting the shape of a curved surface easily, a fiber optic block, and a curved surface shape inspection apparatus to be achieved.








 
 
  Recently Added Patents
Critical word forwarding with adaptive prediction
Device and method for generating soft tissue contrast images
Liquid crystal display and method of driving the same
Terminal device, system and computer readable medium
Display screen with graphical user interface
Organic metal complex and its use in organic electroluminescent device
Solar powered charging shelter and system and method thereof
  Randomly Featured Patents
Collectable electronic multimedia trading card and portable card reader
Apparatus and method for controlling extrusion back pressure utilizing a single sleeve die
Method and apparatus for managing public keys through a server
Structural node for large space structures
Spoke wheel and spoke using therefor
Wind energy apparatus
Fan blade
Adjustable blind rail
Universal hold-down assembly for pump assemblies and the like
Continuous phase shifter for a phased array hyperthermia system