Carpet washer is a machine that used to help complete work in the laundry industry. By using this carpet cleaning machine, carpets fast and easy. The purpose of designing washing form innovation creativity based on technological developments. This made with an additional tube liquid detergent make easier increase efficiency. initial method collect data. Next calculation design. results design o...

Abstract In this paper, taking a cutting tool as an example and aiming at the problem of stress fatigue evaluation optimization, finite element model including tool, shaft, washer was established by using methods simulation testing, strain analysis in working process completed. A single fluid-structure coupling method applied to calculate dynamic load high-speed food cutting, ABAQUS used analyz...