machine parts

Electromechanical model of machine for vibroabrasive treatment of machine parts

A lot of operations on trimming clean and finishing – stripping up treatment, first of all, removing of burrs, rounding and processing of borders, until recently time was carried out by hand, and hardly exposed to automation and became a serious obstacle in subsequent growth of the labor productivity. Machines with free kinematics connection between a tool and the treating parts is provided by the printing-down of all of the surface of the machine parts, that allows us to effectively treat both internal and external surfaces of the machine parts.

Modeling of distribution angle of attack jets in formation engineered curved surfaces products by blasting.

The expression for determining the angle of workspace stream atack to a point on the curvilinear surface of machine part during its strain prossesing is recieved. It allows estimate the distribution of kinetic energy supplied to the surface by a disjointed solids stream and intensity processing, therefore, to improve the process control and develop recommendations for carrying out the automation process.