Device and method for measuring rolling angle of magnetically responsive flexible interface material

Abstract

The invention discloses a rolling angle measuring device and method of a magnetically responsive flexible interface material, which can measure the rolling angle of the magnetically responsive flexible interface material under different angles and strength magnetic fields, and the rolling angle of the magnetically responsive flexible interface material under different rotation directions roll angle. A rolling angle measuring device for a magnetically responsive flexible interface material, comprising a housing, and the housing is provided with: a loading plate for fixing the magnetically responsive flexible interface material; a magnetic circuit system for loading a magnetic field on the magnetically responsive flexible interface material ; Also includes: a first vertical rotation mechanism, used to drive the loading board to rotate in the vertical direction; a second vertical rotation mechanism, located directly below the first vertical rotation mechanism, used to drive the magnetic circuit system to rotate in the vertical direction; direction rotation; the horizontal rotation mechanism is used to rotate the loading plate in the horizontal direction and change the position of the loading plate relative to the vertical axis of rotation; the measuring device is used to measure the first vertical rotation mechanism, the second vertical The rotation angle of the straight rotary mechanism.

Description

technical field [0001] The invention relates to the technical field of rolling angle measurement, in particular to a rolling angle measuring device and method of a magnetically responsive flexible interface material. Background technique [0002] The rolling angle is a way of expressing the wettability of a specific surface. For superhydrophobic materials, the rolling angle, like the contact angle, is an important criterion for judging whether a material is superhydrophobic. Usually, the rolling angle of a superhydrophobic material is ≤10°. [0003] There are many instruments for measuring the contact angle of materials in the existing instruments, but there are few instruments for measuring the rolling angle of materials. At present, the functions of the existing instruments for measuring the rolling angle are very monotonous. They only measure the rolling angle, or add a camera to measure the rolling angle on the basis of measuring the contact angle. There is a lack of a ...

AI Technical Summary

Problems solved by technology

At present, the functions of the existing instruments for measuring the rolling angle are very monotonous. They only measure the rolling angle, or add a camera to measure the rolling angle on the basis of measuring the contact angle. There is a lack of a multifunctional rolling angle measurement tool.

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