SU1202604A1 - Device for conducting games - Google Patents

Description

The invention relates to devices for playing games.

The aim of the invention is to increase the playability of games.

FIG. 1 shows an apparatus for playing games, for a specific example of a polyhedron-cube, an appearance; in fig. 2 tons of device functional diagram; in fig. 3 is a block diagram of the indicator element,

The device contains a simulator 1 of a geometrical figure, made in the form of a cube, switches 2-7, indicator elements 8-15, single. bus 16 of power supply 17. The indicator elements consist of indicators 18-25 and the corresponding elements OR 26.

An indicator is any light-emitting device that illuminates at a signal at the output of the HJHi element, the output of which is connected to an indicator. The indicator is a standard item. For example, incandescent lamps and LEDs can be used as indicators. Depending on the type of indicator used and the implementation of the OR element, standard methods for combining them are used.

The OR elements are standard elements and can be performed by any known scheme.

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The signal at the output of the element OR takes the value Logic 1 if at least one of the input signals has the value Logic 1.

The power source serves to power the OR elements and indicators and can be implemented according to any known scheme. The simplest of its implementation is galvanic cells. The power source generates a logical signal necessary to control the operation of the OR elements. In most cases, the signal of Logic 1 (low or high) coincides with the corresponding polarity of the power source (depending on the specific implementation of the OR element).

As a switch, a button-type switch can be used, the button of which, after being pressed, returns to the initial state. A feature of this switch is that, by its appearance, it is impossible to determine in which position the switch is located - open or closed.

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chick, since the button after pressing returns to its original position.

The essence of the game, realized by the device, is as follows. After turning on the power supply 17, a Logic 1 signal appears on its unit bus 16. This signal goes to the first contacts of the switches 2-7. If the switch is closed, then at its second contact a Logic 1 signal appears, arriving at the corresponding inputs of the OR 26 elements connected to this switch. For example, if only the .4 switch is closed, the signal of Logic 1 goes to the inputs of the indicator elements 10, 11, 14, and 15 and lights up the LEDs 20, 21, 24, and 25. In general, if any indicator is on, then indicates that at least one of the switches located on the edges adjacent to this vertex is closed. Since it is impossible to determine whether it is closed or open by the appearance of the switch, it is necessary to enumerate possible switching options for the considered switches, for example, if the indicator 23 is on, this indicates that the switch is closed 2 or 3, or 7, or (2 and 3), or (2 and 7), or (3 and 7), or (2 and 3 and 7)

The goal of the game is from an arbitrary initial state, in which the circuit is after turning on the power source 17, in which a certain number of indicators are burning, it is necessary to put the circuit in a state in which all indicators are hot (or not hot), provided that the j-th indicator placed at the j-th vertex of the cube lights up if at least one of the switches located on the faces adjacent to the j-th vertex is closed.

There are various standard options for the implementation of the elements of the game scheme. The simplest is the implementation of indicators on incandescent lamps, OR elements on semiconductor diodes, and the power source — a galvanic cell. With such a construction scheme, its complexity will be 5 the smallest. Semiconductor diodes can be of any type with a maximum forward current not less than the current required to light the indicator.

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.312026044

The proposed device is logical thinking, memory and can

combinatorial game based on the enumeration and analysis of options for the inclusion of indicators, develops the logic used in studying the foundations of mathematical logic.

Edge nuba

Phi2.2

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Compiled by S. Alexanov Editor V. Ivanov Tehred I.Astalosh Corrector. Lugova

Order 8346/6

Circulation 394Subscribe

VNRSHPI State Committee of the USSR

for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5

Branch ShSh Patent, Uzhgorod, st. Project, 4

Claims (2)

1. DEVICE FOR GAMES, containing a simulator of a geometric figure with an indicator, a power source and switches, characterized in that, in order to increase the entertainingness of the game, it has OR elements, and the simulator of a geometric figure is made in the form of a cube, at the vertices of which there are indicators, and in the centers of its faces there are switches, while one of the terminals of the power supply through the switches is connected to the inputs of the corresponding OR elements, and the outputs of all OR elements are connected to the inputs of the indicators. 2, The device according to π. 1, characterized in that the switches are made push-button without fixing a closed or open state. & 23