研究目的
To develop a special measuring unit for experimental studies of micro-optomechanical systems of fiber-optic micro-angle transducers based on a bellows and micrometer, which are the basic elements of fiber-optic sensors of aerodynamic angles, imitating the physical effect of the flux on the sensing element.
研究成果
The experimental data confirmed the feasibility of the optical signal conversion circuit using FOMAT with bellows, determining optimal design and technological parameters for maximum sensitivity of optical signal conversion.
研究不足
The study is limited to angular micromovements of a reflecting element in the range ± 3°, with specific design parameters for the FOMAT optical system.
1：Experimental Design and Method Selection:
The study involves the development of a laboratory measuring facility to simulate the physical effect of air or liquid flows on a perceiving element.
2：Sample Selection and Data Sources:
The study uses fiber-optic micro-angle transducers (FOMAT) with an elastic element in the form of a bellows.
3：List of Experimental Equipment and Materials:
Includes an optical tester, fiber-optic cable, and an installation to simulate the parameters of air or liquid flow.
4：Experimental Procedures and Operational Workflow:
The installation simulates the effect of air flow on the sensing element, with angle settings adjusted via a microscrew.
5：Data Analysis Methods:
The study analyzes the dependence of photocurrent on the movement of the microscrew and angular displacement.
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