METHOD OF AND DEVICE FOR PRODUCING REFLECTING SURFACE OF MIRROR ANTENNA REFLECTOR Russian patent published in 1996 - IPC

FIELD: manufacture of mirror antenna reflectors. SUBSTANCE: in manufacturing reflector 1, blank surface is divided along generating line into sections. Cutting tool on each section is set in motion along circumference arc in plane crossing longitudinal axis of blank and in radial movement relative to center of this circumference. Parameters of the latter are determined proceeding from equality of arc length of this circumference and theoretical curve determining outline of reflector on this section. Expression for determining radial displacement distance compensating for arc deviation from theoretical curve of reflector is given in description of invention. Design of turning milling head affording desired displacement of cutting tool and relationship for determining parameters of kinematic circuit are also given there. EFFECT: facilitated procedure. 2 cl, 4 dwg