WIND-TUNNEL BALANCE,

Abstract

The object of the invention is a wind-tunnel balance which contains a sensing system, a string frequency pickup, and an electronic unit for improving the precision of the measurements. A power-converting system is used which is geometrically similar to the system which senses force and connected with it by means of an electric motor with a centrifugal mechanism which converts electrical signals into dynamic force. The power-converting system is provided with a telescopic unit and a movable carriage. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jul 02, 1965
Accession Number
AD0617680

Entities

People

  • V. N. Ovshinnikov

Organizations

  • National Air and Space Intelligence Center

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Carriages
  • Electric Motors
  • Frequency
  • Intellectual Property
  • Inventions
  • Measurement
  • Motors
  • Patents
  • Precision
  • Wind Tunnels

Fields of Study

  • Engineering

Readers

  • Aerodynamics/Aeronautics.
  • Control Systems Engineering.
  • Electrical Engineering

Technology Areas

  • Microelectronics
  • Microelectronics - Microelectromechanical Systems
  • Space
  • Space - Hall-Effect Thruster