WORKING OUT OF EXPERIMENTAL INSTALLATION WITH THE ELECTROMAGNETIC FEEDER OF WORKING BODY OF THE CHISEL MACHINE TOOL
The reasons of premature deterioration and destruction of the chisel tool at drilling of breeds with dif-ficult structure with changing physicomechanical properties are studied. The analysis of mechanisms of giv-ings of chisel machine tools existing to a design is carried out. The electromagnetic feeder of working body of the chisel machine tool, containing power stator a winding, and also additional adaptive stator a winding is developed. Power stator the winding represents the cylindrical coil covering a rotor of the linear engine. Adaptive stator the winding is presented by the separate rotors having limited freedom of rotation. Numeri-cal calculation of power interaction of magnetic fields is made. For the numerical analysis the method of final elements and program Ansys is used, allowing to make calculations of magnetic fields. Settlement electrome-chanical characteristics are received. The statistical information, giving the chance to project the electric drive is received.