Application of The Reverse Engineering In The Modelling of A Blade and Screen In A Hammer Mill

PT XYZ plans to produce coconut shell briquettes. Currently, already has a hammer mill machine that will be used in the production process. A is serves smooth material. Before carrying out mass production, simulation carried first. The manufacture of briquettes found obstacles process grinding and screening. Coconut charcoal been milled entered partially retained cannot released proceed next result larger than screen size, which 1 2 mm. In briquettes, it expected results are less or equal 0.4 Based on identification problem, alternative solution chosen by researcher redesign machine, especially blade sections. design done using reverse engineering method. There five steps designing this study, was second suitable developed because better existing state. were obtained with an average 0.0343 mm time 186.807 seconds. fineness values through simulations EDEM 2022.1 software.