Měření napjatosti na stěžni lodě

Abstract

This bachelor thesis is concerned about stress measuring of a ship mast using strain gauges. The goal of this thesis is to create a measuring string, realize the measurement and analyze the measured data. In the first chapter there is some theory about sailing in common. The Olympic sailing classes are also mentioned. In other chapter there is a description of possible measurement methods. Strain gauges application is chosen. In the next chapter there is application of the measurement string. It is necessary to do calibration of the string with a weight. A comparison of FEM analysis results and strain gauge measurement results is done. In conclusion there is measured data evaluation. A drawing of the mast with strain gauges is attached.