KINEMATIC AND POWER ANALYSIS MECHANISM OF MOVING THE WORKING BODY OF THE AUTOMATIC CONTROL SYSTEM TRENCHERS
The questions of kinematic power analysis of the mechanical part of the drive of the implement of the automatic control system trencher have been discussed. Analytical expressions that represent a solution to the inverse and direct problems of the kinematics of the lever mechanism of the rotor drive have been obtained. The inverse kinematic problem allows to realize control a position of the implement by an indirect parameter is the position of the rod of the control cylinder, and also to assess the correctness of a choice of kinematic parameters of the mechanical drive and their compatibility with the design parameters of the actuator hydraulic cylinders. On the basis of the solution of the direct kinematics problem, an analysis is made of the kinematic error of the ATS of the position of the trencher rotor. The obtained value of the load on the rod of the control cylinder can be used in the mathematical description of the operation of the entire system, as well as for evaluating and calculating the hydraulic parameters of the drive.