Modernization of the Grinding Electromechanical Drive System of the Automated Coffee Machine

Abstract

The paper refers to espresso coffee machines high quality and some possibilities to increase the level of automation and productivity. Existing machines require manual adjustment of coffee grinder depending on the quality of coffee beans. To eliminate this flaw has been developed and implemented an adjustable electromechanical system with DC servomotor and numerical control of coffee grinder. Computer simulation results demonstrate the functionality of the proposed electromechanical drive system of the coffee grinder.