Department of Design and Production of Radio Electronic Equipment

National Technical University of Ukraine
"Igor Sikorsky Kyiv Polytechnic Institute"

The microwave device for determining the moisture content of grain and other bulk materials

Author: Rybachuk Anna

Group: РБ-21

Supervisor: Sidoruk Yuri Kondratievich

ELK: Bachelor

Speciality: 6.050902 Radioelectronic Devices 172 Telecommunication and radio engineering)

Summary: This work is presented in 93 pages, which contain 16 figures, 1 tables, 55 sources and 2 appendix. The aim of this project is to prepare theoretical data for microwave moisture meters and other bulk materials. The object of consideration is a device for determining the moisture content of grain, based on the use of cavity-method, using a computer. The subject of the work is to calculate the parameters of the resonator, and mathematical errors during measurements.

Keywords: electromagnetic field, grain, exposure, resonator, waveguide, antenna, moisture, directional coupler.

The work consists of:  93 pages of explanatory note and 2 appendix

Explanatory note: Full text