Justification of boundary conditions of the optimum mode of reversal of roller forming installation on acceleration of the fourth order

Abstract

Optimization of boundary conditions of the mode of reversal of roller forming installation
for consolidation of products from concrete mixes on acceleration of the fourth order is performed.
When carrying out optimization as criterion of the mode of the movement criteria action
which represents integral on time with subintegral function which expresses energy of accelerations
of the fourth order of installation is used.
Functions of change of kinematic characteristics of the forming cart at her movement are
received from one extreme situation in another which correspond to the reversal mode on
acceleration of the fourth order with optimum value of boundary conditions.
The design of the drive of installation in a type of the cam mechanism is offered and the cam
profile for ensuring reversal of the forming cart on acceleration of the fourth order with optimum
boundary conditions is constructed.
The design of roller forming installation with the drive from the high-moment step engine
which is built in the rolling rollers of the forming cart of installation is offered.