KR970003219B1 - Pachinko machine - Google Patents

Abstract

None.

Description

Pachinkogi

1 is a block diagram showing the electrical configuration of a pachinkogi according to one specific embodiment of the present invention

2 is a plan view showing the appearance of the pachinkogi of the embodiment

3, 4, and 5 are flowcharts showing the processing procedures of the microcomputer used in the pachinkogi of the above embodiment, respectively.

6 is an explanatory diagram showing an example of a random number table

* Explanation of symbols for main parts of the drawings

27: numeric display device 30: number of memory display device

31: Random number table 43a to 43c: Panic lamp

45a to 45c: V lamp 47a to 47j: Operating lamp

51: organic plate 52, 53, 54: specific granular sphere

63: big prize opening 64: opening and closing door

65: V winning mouth 81: Random number memory

82: fixed memory

The present invention relates to a pachinkogi that generates random numbers when a marble is granulated in a specific granular sphere formed in an organic plate, determines a winning mode according to the random number, and controls the granularity probability of the marble into the granular sphere according to the mode. . In particular, the present invention utilizes a microcomputer to generate random numbers for controlling the granularity probability of beads.

This pachinkogi generates a state that depends on chance and selects a winning mode by selecting from it, and controls the development of a more complicated game in response to the winning mode.

That is, the present invention uses a microcomputer to generate a state that depends on the chance, and in particular, provides a pachinkogi so that the random number is determined when the beads are granulated in a particular granulocyte.

Therefore, the control apparatus of the present application includes memory means for storing a random number table, update means for updating an address of the random number table in synchronization with a timing signal, and random number generation using random numbers to generate numerical values stored in the address. Means;

In other words, the pachinkogi appearing here is surrounded by a guide rail on the surface of the organic plate, a shooting device for shooting marbles into the game zone, and a plurality of specific granular pieces provided in the game zone to accommodate the shot marbles. A sphere, a control means for generating a random number for determining a winning mode, a numerical display for displaying a random number determined by the control means, a large winning sphere whose opening time is varied according to the winning mode, and a granule of beads to each winning sphere. In the pachinkogi consisting of the respective detection means for detecting, the control means includes a microcomputer (CPU) as a control center, a ROM for storing a random number table, a random number memory for storing random numbers that change every time, and a determined random number for determining a winning mode. A RAM having a deterministic memory for storing a memory and an address of the random number table In synchronization with a consist from updating means for updating. Hereinafter, the present invention will be described with reference to specific examples.

2 is an external view showing the structure of the pachinkogi. The organic plate 51 is provided with various granular spheres, of which 52, 53, and 54 are specific granular spheres, and when beads are placed in the specific granular sphere, a knitting operation of a random number for determining a winning mode is started. 56 and 57, 58, 59, and 60 are usually prized mouths, and 61 and 62 are prized mouths with tubular granular devices.

63 is a large granular ball that opens and closes according to the winning mode, and the opening and closing door 64 is provided inside to be opened and closed by the solenoid 41. In addition, the V standing mouth 65 is provided in the central part of the large standing mouth, and when the ball has won the standing mouth, the right to open and close the door 64 continues to open | generate.

On the other hand, a numerical indicator 27 and a lamp indicator 29 are provided at the central portion of the organic plate 51 to display a knitting state of random numbers when beads are granulated in specific granular openings 52, 53, and 54. The numeric indicator 27 is a three-digit LED indicator and the lamp indicator 29 is a lamp in which red and blue LEDs are disposed.

When a ball is won in a specific prize winning mouth, a random number knitting operation is started to determine a winning mode, and a winning mode is determined from the numerical values at that time, and the opening time of the prize winning mouth 63 is determined according to the mode.

The organic plate 51 is also provided with various indicators and lamps for displaying the operation state. 30 in the center is a memory count indicator for indicating the number of marbles that have been won in a particular prize pool but are pending winning.

47a to 47j are operation lamps that blink in the knitting operation to determine the winning mode. 43a to 43c are panic lamps which flash simultaneously with the operation lamps 47a to 47j at the time of winning. In addition, 45a-45c are V lamps which flash when it wins in the V granular opening 65. As shown to FIG.

1 is a diagram showing the electrical configuration of the device of the present embodiment, in which a microcomputer 1 is used as a control device. An external ROM 3 is connected to this microcomputer 1. In the ROM 3, a random number table 31 shown in FIG. 6 is formed, and in the RMA 8, a random number memory 81 in which random numbers change every time and a fixed random number in which a winning mode is determined are determined. A definite memory 82 for storing is formed.

In addition, a specific granular spherical detection switch 7 for detecting beads prized into a specific granular sphere, a large granular spherical granularity detection switch 11 for detecting beads prized into a large granular sphere, and a V granular spherical sphere for detecting beads with a V granular sphere Granularity detection switch (V granularity detection switch 11 is connected to the microcomputer 1 through a wave shaping circuit 13 composed of flip-flops for preventing chattering. have.

The clock generation circuit 17 outputs an external interrupt signal (interruptsignal) to the INT terminal of the microcomputer 1 through the divider 15. In synchronization with the interrupt signal, the microcomputer executes the main program of FIG.

In addition, a timing signal generation circuit 18 is connected to the RST1 terminal of the microcomputer 1, and the random number generation program shown in FIG. 5 is started in synchronization with the timing signal.

21 is a power supply circuit, the signal of the start switch 23 is input to the reset signal generating circuit 19, and the reset signal which is the output signal is input to the RST2 terminal of the microcomputer 1, By the reset signal, the initial program shown in Fig. 3 is started. Each output port of the microcomputer 1 is connected with a display driver circuit 25, a display selector circuit 28, and a driver 39. The display drive circuit 25 and the display selector 28 are connected to the numerical display 27, the lamp display 29, and the storage count display 30 described above. These indicators are driven by selection data and display data output from the microcomputer 1 at regular intervals. That is, each display unit is selected by the display selection circuit 28 and displayed in accordance with the output signal of the display drive circuit 25 at that time. The driver 39 drives the solenoid 41 according to the signal from the microcomputer 1 and controls the lighting operation of the panic lamp 43, the V lamp 45, and the operation lamp 47.

Next, the operation of the pachinkogi of the configuration related to this will be explained by a flowchart showing the processing procedure of the microcomputer 1.

(1) In the initial set at the time of power-on, when the column switch 23 is turned on, power is supplied to the microcomputer 1, and the reset signal generation circuit 19 outputs the reset signal S4 to the RST2 terminal. do.

The CPU 1 then executes the process shown in FIG. That is, the three-digit numerical registers (X ₁ , X ₂ , X ₃ ) displayed on the numeric display unit 27 are set to initial values, and the display lamp register L storing the jump lamp of the ramp display 29 is set. Set to initial value.

In addition, the prize winning ball count (C) counting the prize winning beads is set to zero (0) and the winning prize winning count (G) counting the number of large prize winning beads is set. It is set to zero and the V granular ball counter A which stores the presence or absence of the granular beads to the V granular ball is initially set to zero.

In addition, the register F for storing the control state is set to zero, the winning mode register R for storing the winning mode is set to zero, and the timers T ₂ and T ₃ are set to zero.

Then, 10 digits of the random number stored in the random number memory 81 are set to the initial value 1, and the address I of the random number table sets the initial value 1 to determine 100 random numbers and 1 digit as the random number table.

(2) In the background processing, whenever the external interrupt signal output from the divider 15 is input after the initial set, the CPU 1 executes the program of FIG.

At step 100, a timer update process is performed, and at step 102, status signals S1, S2, S3 of the switch group are input.

Since these state signals are composed of negative logic, the position is turned ON when the signal is at a low level, indicating that a granular bead is detected. Therefore, in step 104, 110, and 114, the fall of the status signal is detected, and only at this time, the counters C, G, and A are updated by one.

However, the number of prized beads that have been won in a specific prize winner but whose winning process is suspended is allowed to continue up to four in step 106.

Steps 118 to 166 are processing steps corresponding to each state.

In parallel with the processing of the main program, the random number generating program shown in FIG. 5 is started in synchronization with the timing signal input from the RST1 terminal.

That is, in step 200, the numerical value stored in the address I is read from the random number table 31, and the numerical value is stored in 100 and 1 digits of the random number memory 81. FIG. In the next step 202, it is determined whether or not the value is the final value in the address I. If the value is not the final value, the address I is updated by one in step 204, and the random number generation program is terminated. .

If the value of the address I is determined to be the final value in step 202, the process proceeds to step 206, where the address I is set to an initial value of 1, and in the next step 208, the ten digits of the random number are random. The value of is updated by one.

In this way, the random number memory 81 generates random numbers at any time after the pachinkogi is reset.

(3) In the processing when no granular beads exist, that is, when the counter C is 0, the processing of steps 100 to 124 and 170 is performed, whereby the numerical display, the lamp display, and each lamp group are predetermined. Is displayed.

(4) Processing when granular beads exist (C ≠ 0)

(a) In the random number knitting operation process, if the granularity is detected by determining the value of the counter C in step 124, the register F is subtracted from the value of the counter C to display the random number knitting state. Is set to 1 (steps 124 to 128).

Then, at step 132, random number determination processing is performed. That is, the random number for determining the winning mode is determined by setting the value of the random number memory 81 when the ball is won in the specific winning mouth in the definite memory 82.

The determined random number 82 is displayed on the numeric display 27 by setting the value of the confirmation memory 82 in the numerical display registers X ₁ , X ₂ , and X ₃ .

In the next step 137, the winning mode is determined according to the determined random number. In this way, when a ball is won in a specific prize, the winning mode is determined according to the random number.

The value set in the winning mode register R is 0 for non-winning, 1 for small winnings, 2 for intermediate winnings, and 3 for winnings. In particular, in the case of non-winning, the register F is displayed as 0 (step 140), and the determination of the next winning ball is carried out in the cycle.

(b) In the winning process, when the result of the determination in step 139 is a winning, a time is set in the timer T2 in step 144 according to the winning mode. The background processing described above is performed until the timer T2 is determined to be time-up at step 146.

As a result, the large granular ball is opened for a predetermined time, and the lamp group displays a display indicating a panic state.

At this time, if it is determined in step 148 that the number of granular beads having a large granular structure is 10, the same processing as the time-up is performed even before the time-up. That is, in step 150, the counter G is set to zero and the register R is set to zero.

(c) In the process when the V granular beads are present, if the V granular beads exist when the large granular ball is open, that is, when the counter A is 1 (step 156), in step 158 Continue to set the value of register F to 3 to indicate the occurrence of rights. In step 162, the timer T ₃ is set to a predetermined time, and in step 164, the time-up of the timer T ₃ is determined.

This process is intended to have a constant delay until the large granular ball is kept open.

Thereafter, in step 166, the register R is set to the value 3 indicating the winning prize, and the process proceeds to step 142 to execute the above-mentioned winning process. However, it is adjusting by step 152 so that a continuation ticket may not generate more than 10 times. As described above, the generation of the random number is not limited to the pachinko group and can be used for organic groups such as slot machines which generate other contingencies. In addition, when a ball is prized in a specific granular ball during a determined operation, the value of the random number at that time may be memorized.

As described above, the present invention constitutes a random number generating means by a microcomputer, determines the winning mode according to the random number generated when a marble is prized in a specific granular sphere, and determines the probability of granularity of the marble into a large granular sphere according to the mode. The control gives the game a very high coincidence.

Claims (1)

The winning mode is determined according to the granularity of the marble to the specific granular sphere formed in the organic plate, and according to the mode, the probability of granularity of the marble into the granular sphere is controlled. Pachinkogi, characterized in that the winning mode is determined by the random number that can be obtained when the beads are won in the winning mouth