Simulation of Performance Formation Process of Loader with Wedge-like Working Elements as Part of Blast and Bulk Tunneling Complex

Abstract The article deals with the problems of theory and calculating the productivity of the cutting blasting-bulking complex provided with the bottom wedge driving transporting organ (WDTO) and receiving bunker based on generalizing the experimental data. Mathematical models of the volumes on the cells exit at WDTO working considering the regularities of transmitting the load pressure for the bottom of WDTO are based. The algorithm and the program of the imitating of modeling the process of cyclical load volume changing at the cells exit considering load profile forming in the bunker and random particle size changing in the cells are worked out. The proposed methods permit to evaluate the complex productivity and parametrical synthesis of new technical decisions.