Resources Contact Us Home
Steering control system for an unmanned vehicle

Image Number 4 for United States Patent #4253541.

A steering control system of a type wherein an unmanned vehicle is transferred from one cable to another of two crossing cables by a programmed turning operation. According to the invention, a smooth transferring of the vehicle from the programmed turning to a guided travel along the other cable can be achieved. Conditions for the transferring of the vehicle are: (a) an output of a posture angle detection coil is within a predetermined low range, (b) the vehicle has moved by a predetermined distance after starting of the programmed turning and (c) the vehicle is not out of course, i.e. an output of a reference phase detection coil is greater than a preset value.

  Recently Added Patents
Permutational memory cells
Magnetic circuit and speaker using same
Power management systems and designs
Disc shaped high density recording medium
High safety vehicular transportation system and operational method thereof
Image capture apparatus and program
Particles with high surface charge for crystalline colloidal arrays
  Randomly Featured Patents
Method for shifting actuation of an automated transmission
Multi-level skimming of multimedia content using playlists
Membrane filter for liquids and filtering device using the same
Framework for automated testing of enterprise computer systems
Proppants with carbide and/or nitride phases
System, method and article of manufacture for allowing direct memory access to graphics vertex data while bypassing a processor
Device and process for nucleophilic fluorination
Electrical test probe probing head
Head and neck support apparatus
Pipe end burnishing tool