Fluidisierungsmessinstrument

Details

Veröffentlichungs-Nr.

EP4729920

Anmeldetag

5. März 2024

Veröffentlichung

27. Februar 2025

Rechtsraum

EP

Abstract

Fluidity of a material can be stably measured and a sensor used for the measurement can be reliably retrieved. A fluidization measuring instrument 1 includes: an insertion and extraction jig 10 which includes an end portion 11 and an end portion 12; a shaft portion 20 which includes an end portion 21 and an end portion 22 and is inserted into a material D together with the insertion and extraction jig 10 with the end portion 21 connected to the insertion and extraction jig 10; a rotating body 30 which includes an end portion 31 and an end portion 32 and is connected with the end portion 22 at a mounting position T so as to be rotatable with respect to the insertion and extraction jig 10 using the shaft portion 20 as a rotating shaft; and a sensor unit 40 which is capable of detecting rotation of the rotating body. The rotating body 30 is configured so that when the rotating body 30 is entirely inserted into the material D while maintaining a first posture, in which the end portion 32 is deeper than the end portion 31 in a depth direction, a center of buoyancy Cb, a center of gravity Cg, and the mounting position T are set so as to change a posture from the first posture to a second posture, in which the end portion 31 is deeper than the end portion 32 in the depth direction, along with the rotation associated with fluidization of the material D.

Anmelder

Firma

Japan Aviation Electronics Industry, Limited

Land

🇯🇵 Japan