Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Projectile impact location determination system and method










Image Number 3 for United States Patent #6367800.

An impact location determination system (20) includes a damage resistant strike plate (22) having a planar surface (26) adapted to be impacted by a projectile (28). Pressure sensor assemblies (55) are embedded in the strike plate (22) and detect a pressure disturbance event outwardly propagating as a wave (36) from an impact location (34). The wave (36) propagates through the strike plate (22) at a propagation velocity that is slower than the speed of sound for the strike plate (22). A signal processing circuit (32) measures time difference of arrival figures (196 and 198) between pairs of pressure sensors (140 and 142) and determines the impact location (34) in response to the time difference of arrival figures (196 and 198) and the velocity of the wave (36) through the strike plate (22).








 
 
  Recently Added Patents
System and method for detecting crop rows in an agricultural field
Composite materials comprising aggregate and an elastomeric composition
Method for incubating the contents of a receptacle
(4936
Chemically bonded carbon nanotube-polymer hybrid and nanocomposite thereof
Fragrance compounds
Benzimidazole inhibition of biofilm formation
  Randomly Featured Patents
Treatment of disorders by unidirectional nerve stimulation
Slapping windshield wiper for de-icing
Method and apparatus for a wireless telecommunication system that provides location-based action services
Timer circuit with adaptive reference
Patterning process
Method for producing a modulated grating for an optimal reflection spectrum
Hybrid system for generating power
Substituted benzo[e][1,4]oxazino[3,2-g]isoindole compounds
Center of percussion head actuator assembly
Fabricating integrated circuits incorporating high-performance bipolar transistors