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  1. Heading indicator - Wikipedia

    • The heading indicator (HI), also known as a directional gyro (DG) or direction indicator (DI), is a flight instrument used in an aircraft to inform the pilot of the aircraft's heading. 展开

    Use

    The primary means of establishing the heading in most small aircraft is the magnetic compass, which, however, suffers f… 展开

    Operation

    The heading indicator works using a gyroscope, tied by an erection mechanism to the aircraft yawing plane, i. e. the plane defined by the longitudinal and the horizontal axis of the aircraft. As such, any configuration of t… 展开

    Variations

    Some more expensive heading indicators are "slaved" to a magnetic sensor, called a flux gate. The flux gate continuously senses the Earth's magnetic field, and a servo mechanism constantly corrects the heading indicator. These … 展开

     
  1. Gyroscope - Wikipedia

    The heading indicator or directional gyro has an axis of rotation that is set horizontally, pointing north. Unlike a magnetic compass, it does not seek north. When being used in an airplane, for example, it will slowly drift away from …

  2. Gyroscopes Selection Guide: Types, Features, Applications

  3. Everything you needed to know - Gyroscopes

    The gyroscope inside tracks the movements of your hand and translates them to cursor movements. Racing Cars: Gyroscopic behaviour is used in the racing car industry. This is because car engines act just like big gyroscopes.

  4. Gyroscope Sensor Working and Its Applications

    Gyroscope Sensors are used for versatile applications. Ring laser Gyros are used in Aircraft and Source shuttles whereas Fiber optic Gyros are used in racecars …

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    • Directional Gyroscope: Exploring the Functionality and …

      2023年7月5日 · A directional gyroscope is an instrument used in navigation systems to determine the direction and orientation of an aircraft, spacecraft, or other vehicles. It utilizes gyroscopic principles to measure angular velocity and …

    • The Role of Gyroscope in Cars: Enhancing Stability and …

      2023年8月4日 · A gyroscope in cars is a device used to measure and maintain the vehicle’s balance and stability. It helps to detect and counteract any rotational movements, contributing to improved handling and control during turns and …

    • gyroscopes - how to determine direction of gyroscopic …

      2013年7月21日 · The direction of reaction on the wheels of car or any body can be simply known by rotating the axis of spin to the axis of reactive gyroscopic couple.

    • Directional Gyros - Sarasota Avionics

    • What is Gyroscope and How Does It Work? - Surveying …

      Gyroscopes are designed to measure angular rate or orientation about a given directional vector. They usually take the form of a disc-shaped object or rotor which is suspended in light supporting rings called gimbals.

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