SOUND-REPRODUCING ROBOTIC STRUCTURE "SEA KING" Russian patent published in 2024 - IPC A63H33/26 

FIELD: robotics.

SUBSTANCE: invention relates to electromechanical sound-reproducing robotic structures which can be used in nursery, pre-school, cultural, entertainment and educational centres. Proposed sound-reproducing robot structure, made in the form of a Sea king figure, comprising a head in which placed are an eye movement mechanism, a mouth movement mechanism, a head and body turning mechanism, a crown, a hand movement mechanism, a trident, legs, a pedestal, a control unit, in which a presence sensor, a power supply, power supply buses of microcircuits of the control unit, a lighting source, a pulse generator with a command counter, a programmable read-only memory (PROM) are located, instruction register, phrase generator, low frequency amplifier (LFA), eye control signal generator, sound signal generator, mouth control signal generator, head and body turn control signal generator, hand movement control signal generator, wherein the presence sensor is connected to the input of the power supply, the output of the power supply is connected to the power supply buses of the control unit microcircuits and to the input of the lighting source, output of pulse generator with command counter is connected to input of PROM, outputs of PROM are connected to inputs of command register, outputs of command register are connected to input of phrase generators, to the head and body turn control signal generator input and to the hand movement control signal generator input, the phrase generator output is connected to the LFA input, LFA output is connected to the audio signal generator inputs and to the mouth control signal generator input, the eye control signal generator output is connected to the eye movement mechanism, audio signal generator is connected to the input of the speaker, outputs of the mouth control signal generator are connected to the input of the mouth control mechanism, outputs of head and body turn control signals generator are connected to head and body turn mechanism, outputs of the hand movement control signal generator are connected to the hand movement mechanism input, according to the invention, the visitor location sensors are excluded from the robotic structure and in the robotic structure the control panel is included, which includes a console sound receiver, an operator headphones, a console video receiver, a console display, a console microphone, a console sound amplifier, a console sound transmitter, a panel with controls, a console command generator, a console command transmitter; control unit includes external commands receiver and “External-internal” commands switch, at that, console audio receiver output is connected to operator headphones input, console video signal receiver output is connected to console display input, console microphone output is connected to console audio amplifier input, which is connected to console audio transmitter input, panel with controls is connected to console command generator input, output of the console commands generator is connected to the input of the console commands transmitter, the external commands receiver of the control unit is connected to the input of the "External-internal" commands switch, “External-internal” command switch output is connected to input of pulse generator with command counter. Microchips of K 561, K 176 series, standard memory elements, standard PROM, which are characterized by low cost and high reliability, are used as element base for sound-reproducing robotic structure.

EFFECT: feature of the proposed invention is that during operation no adjustment and preparatory work is required, since the proposed structure operates automatically in the mode of direct communication between the operator and the visitors through the robotic figure of the Sea king.

1 cl, 3 dwg