METHOD FOR MANUFACTURING A FLEXIBLE DEFORMATION SENSOR Russian patent published in 2021 - IPC B29C55/00 G01B7/16 

Abstract RU 2762026 C1

FIELD: sensor technology.

SUBSTANCE: invention can be used to manufacture a device for measuring the deformation of solids. A method for manufacturing a flexible deformation sensor involves applying a dispersion layer of an electrically conductive filler 3 to the surface of a film made of a rigid-elastic amorphous-crystalline thermoplastic polymer 1. Before applying the dispersion, the film 1 is stretched longitudinally and a layer of liquid glue is applied 2. The dispersion layer of an electrically conductive filler 3 is applied to the film 1 in a stress-strain state. Then an elastic reduction of the composite film is made, the layers of the electrically conductive filler 3 are combined and the film is connected to the electrodes 4.

EFFECT: invention simplifies the manufacturing technology of the deformation sensor and increases its extensibility range.

5 cl, 4 dwg, 1 tbl, 10 ex

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RU 2 762 026 C1

Authors

Lozitskaya Anastasiya Valerevna

Kondratov Aleksandr Petrovich

Dates

2021-12-14Published

2021-02-10Filed