发明名称 |
METODO DI REALIZZAZIONE DI UNA STRUTTURA AERONAUTICA A PROFILO CHIUSO PROVVISTA DI SENSORI DI DEFORMAZIONE |
摘要 |
Method for producing a closed-section portion of an aircraft wherein a strain gauge (17) is glued on a first face (15a) of a flat tape (15) that is previously fastened on a face (11a) of a tool (10) comprising a rigid elongated body covered by an extensible sack (12). The tool (10) supporting the tape (15) is arranged in a cavity (7) of an aircraft structure. Vacuum is then created to obtain the expansion of the vacuum sack (12) and perform the pressure gluing of the tape (15) onto a wall of said cavity (7). The tool (10) is subsequently extracted from the cavity (7). As a result of these operations, the tape (15) is integrally fastened onto a wall of the cavity (7) so that any deformation applied to this wall is transmitted to said strain gauge (17). |
申请公布号 |
ITTO20120504(A1) |
申请公布日期 |
2013.12.12 |
申请号 |
IT2012TO00504 |
申请日期 |
2012.06.11 |
申请人 |
ALENIA AERMACCHI S.P.A. |
发明人 |
ARNONE CARLO;DE VITA VINCENZO;FIORE ANTONIO;INSERRA IMPARATO SABATO;LAURIA GIUSEPPE;RECCHIA SERGIO;RUSSOLILLO ALBERTO |
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