ELECTRONIC SPEED DETECTION APPARATUS COMPRISING

Brand Owner Address Description
RANGER MPH INDUSTRIES, INC. 316 East 9th Street Owensboro KY 42303 Electronic speed detection apparatus comprising an antenna and processing electronics; electronic vehicle detection apparatus comprising an antenna and processing electronics; and radar for vehicle detection and speed measurement;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The present invention provides an information disc recording/playback apparatus which includes a track cross detection means, a track cross direction detection means, a rotation angle detection means, and a count means, detects the track pitch of a disc, evaluates the vibration amount, vibration speed, or vibration acceleration considering the track pitch of the disc, and determines a maximum rotation speed that is lower than the allowable vibration amplitude, vibration speed, or vibration acceleration of the information disc recording/playback apparatus. The present invention also provides a vibration detection method for the information disc recording/playback apparatus. This information disc recording/playback apparatus can perform vibration detection using a single threshold value that is independent of the type of the disc, without using an acceleration sensor, and further, the apparatus can accurately perform vibration detection even when direction detection is difficult.