TELEGRAPH OPERATOR'S TRAINER Russian patent published in 1994 - IPC

FIELD: training equipment. SUBSTANCE: trainer includes unit 1 of answer input manufactured with microwitch, comparator 2, unit 3 of setting of training program, unit 4 of presentation of training information, unit 5 of adaptive change over of test program and unit 6 of registration with circuitry. Insertion of unit 5 of change over of test programs and realization of comparator 2 provide for capability to represent displayed symbol correctly with account of number of wrong answers and then to show up symbol symmetric to it with reference to certain (specified) axis or point and to represent it also correctly taking into account wrong answers. Quality of operation and degree of practice of trainee are judged by number of wrong answers in each cycle and by proportion between displayed and symmetric answers. EFFECT: expanded didactic capabilities with increase of quality of training of teleprinter operators. 3 cl, 6 dwg