International Journal of Engineering and Information Systems (IJEAIS)   Year: 2022 | Volume: 6 | Issue: 1 | Page No.: 52-56 The Results Of Preliminary Studies And The Choice Of The Direction Of Research To Improve The UXK Unit For Cleaning Raw Cotton From Machine Collection Download PDF Salomov Abubakir Akhmadkulovich Abstract: The article presents the results of an analytical review of the state of existing raw cotton cleaning technologies and equipment, the results of preliminary studies to determine the quality of machine-picked cotton and the quality of machine-picked cotton cleaning of the existing UXK unit in order to choose the direction of further research on improving the UXK unit.