Improving the processing accuracy of the puller shaft of the cotton harvesting machine controlling the dynamic system parameters

Abstract

The article is dedicated to improving the accuracy of shaft turning by controlling the elastically deformed state of the part during processing. This study is conducted on the example of a puller shaft of a cotton harvesting machine, which belongs to the class of non-rigid parts such as bodies of rotation. To evaluate the possibilities of the method and establish theoretical patterns of the behavior of the part during transverse-longitudinal bending, the equation of the elastic line of a non-rigid shaft is solved. An integral assessment is adopted as a criterion of the accuracy in controlling elastic deformations of a technological system.