Modernization of an Electronic Control Module and Research of Heating Temperature of a Coils Wire of an Electromagnetic Hammer for Destruction of Boulders

The modernized electronic control module of an electromagnetic hammer for destruction of boulders is described and studied in the article. The possibility of using an electric current sensor for measuring heating temperature of a coils wire of an electromagnetic hammer is demonstrated. During the research of the possibility of using an electric current sensor for measuring heating temperature of a coils wire of an electromagnetic hammer, the advantage of the method of air-water cooling electromagnetic coils in relation to the method of air cooling electromagnetic coils is clarified.