A strain sensor device for measuring loads on aircraft landing gear. This is done by measuring strains in the lower end of the strut, by which we infer the loading in the entire landing gear structure. These strains can be very large (as high as 10,000 microstrain) and can be imposed in numerous random directions and levels. The present invention includes a removable sensor assembly. An electromechanical means is presented that can accommodate large strains, be firmly attached to the strut, and provide good accuracy and resolution.

    Un dispositif de capteurs de contraintes pour mesurer des charges sur un train datterrissage dun aéronef. Ceci est réalisé en mesurant des contraintes dans lextrémité inférieure du support, par lequel nous inférons la contrainte dans toute la structure du train datterrissage. Ces contraintes peuvent être très importantes (aussi élevées que 10 000 microcontraintes) et peuvent être imposées dans de nombreuses directions et de nombreux niveaux aléatoires. La présente invention comprend un ensemble de capteurs amovibles. Linvention concerne un moyen électromécanique qui peut recevoir dimportantes contraintes, être fermement fixé au support et offrir de bonnes précision et résolution.


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    Title :

    SYSTEMS AND METHODS FOR MOUNTING LANDING GEAR STRAIN SENSORS


    Additional title:

    SYSTEMES ET PROCEDES DE MONTAGE DES CAPTEURS DE CONTRAINTES DE TRAINS D'ATTERRISSAGE


    Contributors:

    Publication date :

    2018-05-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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