DEVICE FOR TYPESETTING OF RELIEF POINT IMAGE Russian patent published in 1999 - IPC

FIELD: education of visually handicapped. SUBSTANCE: device includes dies with coaxial holes (at least one die is movable), punches made from magnetically-hard material and premagnitized which are provided with spherical heads whose ends be received by blind of second die, punch control member consisting of local heating device and plate made from heat-insulating material with made from ferromagnetic material whose Curie temperature does not exceed temperature of heat supply member of local heating device. Proposed device is also provided with electromagnet mounted near plate with ferromagnetic inserts, control unit of local heating device and drive. Information inputs of local heating device are connected with respective outputs of control unit; scanning outputs of control unit are connected with inputs of drive linked mechanically with local heating device. Winding of electromagnet is connected with control output of control unit. EFFECT: extended functional capabilities; reduced time of information set-up. 1 dwg