%0 Journal Article %T MACHINE UNIT ACCURACY ASSURANCE BASED ON COMMON MODULES TAKING INTO ACCOUNT JOINTS CONTACT STIFFNESS %A Fedukov, A.G. %A Khandozhko, A.V. %A Polskiy, E.A. %A Shcherbakov, A.N. %K accuracy, common modules, ballscrew pair, linear guides, contact stiffness %J Bulletin of Bryansk state technical university %D 2019 %N 2019 %P 8 %I Bryansk State Technical University