SU1135480A1 - Trainer for fencing - Google Patents

Abstract

TO FENCING SIMULATOR, containing a target, a control unit, connected to command alarms, characterized in that, in order to increase the convenience of operation, it has a puncture lock, the target is made in the form of a metal disk. and the control unit contains a hit number counter, a response time counter, a control circuit with command alarms, an attack number counter and a time relay, with a time relay connected to one contact of the command alarms, the other contacts of which are connected to the outputs of the command alarm control circuit, one of these the outputs are connected to the input of the number of attacks counter, to one of the injections of the thrusts lock and to one of the inputs of the response time counter, the other input of which is connected to the input of the hit number counter and output latch injections, the other input of which is connected with a target. (L SLE Ate 4 00

Description

2. The simulator pop. 1, distinguishing both and with, those; that the injections latch contains a built-in 15th pulse generator, a falling front driver, a delay element, AND-SID elements and an RS flip-flop, one of the inputs of which is connected to the output of the first AND-NOT element, one of the inputs of which is connected to the output of the second element AND- NOT, and the other input through the delay element is connected to one of the inputs of the second element AND-NOT and the output of the rear edge former, the input of which is connected to the output of the gated pulse generator. . 3. The simulator according to claim 1, so that the control circuit of the command alarms contains random generators, a priority circuit and keys, the inputs of which are connected to the outputs of the priority circuit, the inputs of which are connected to outputs, turns random pulse generators.

The invention relates to sports equipment and can be used for training sportsmen-fencers. ,,

A fencing trainer, 5 containing a weapon and a control unit, connected to contact plates and target light sensors, and a protective action sensor are known ..

A disadvantage of the known devices is inconvenience in operation.

The purpose of the invention is to improve the usability.

The goal is achieved by the fact that the fencing simulator containing 55. a stinging target, the control unit connected to the command alarms, has a shot lock, the exponent is made in the form of a metal disk, and the control unit contains a counter. 20 hit numbers, response time counter, command alarms control circuit, attack number counter and time relay, with the time being connected to one command alarms contacts, the other contacts of which are controlled by cxei-ft command alarms, one of These outputs are connected to the input of the number of attacks counter, to one 30 of the pins latch inputs and to one of the inputs of the response time counter, the other input of which is connected to the input of the number of hits counter and the output of the prick retainer 5THS 35 entrance, which is connected to the target.

In this case, the retainer of injections contains a gated pulse generator, a backing front trimmer, a delay element, NAND elements and a RS trigger, one of the inputs of which is connected to the output of the first NAND element, one of the inputs of which is connected to the output of the second element NAND, and the other input through the delay element is connected to one of the inputs of the second NAND element and the output of the trailing edge generator, the input of which is connected to the output of the gated pulse generator.

In addition, the command signaling control circuit contains random pulse generators, a priority circuit and keys, the inputs of which are connected to the outputs of the priority circuit, the inputs of which are connected to the outputs, random pulse generators.

Figure 1 shows the structural scheme of the proposed fencing equipment; figure 2 - block diagram of the software device; FIG. 3 shows the priority scheme of a software device; 4 is a diagram of a tactile switch; Fig. 5 is a diagram of the response time counter.

TpfeHaji-ep contains a control unit, an idle three-channel software arrangement 2, a relay 3 times, a relay 4 times, a counter of 5 commands of the Attack, a counter of 6 number of hits, and a switch 7 connected to a target 8 made in the form of a metal disk. The simulator also contains a 9-light indicator that gives forward, backward, attack commands. The software device ((FIG. 2) | contains three oscillators 10-12 random pulses, the outputs of which are connected to priority circuit 13, which in turn is connected to the inputs of three thyristor-optical switches 14-16 and matching circuit 17, with a maximum switch. the keys 14-16 are connected to the inputs of the light signaling devices 18-20 of commands.The priority scheme (FIG. 3) contains the input part 21, the prohibiting part 22 and the forming part 23. The input part contains three logical elements OR HI 24-26 and two logical element And 27 and 28, prohibiting part 22 - three l The main element of the IS-NOT 2931, the forming part 23 - three drivers 32-34 pulses of a given duration. The drivers of the drivers are connected to the light signaling devices. The tactile switch circuit (figure 4) contains a pulse-gated Attack generator 35 of the forward pulse, the driver 36 of the front edge, two IS-NOT 37 and 38 two-input cells, a delay element .39 and an RS-flip-flop 40, consisting of AND-HE cells 41 and 42, the Response time counter consists of a generator 43 clock pulses, a AND 44 cell, a counter 45 and a decoder 46. The device works as follows. At the initial moment in the absence of a signal, the Attack at the output of the AND-HE cell 41 is formed 1, and at the high cell of the cell 42 - O. When the signal arrives, the Attack begins to operate a generator of 35 rectangular pulses, When the athlete pushes a target 8 into one of the inputs the IS-NOT 37 cell connects the fencer's capacity with a weapon, approximately 30 pF, while short pulses from the other input of the AND-HE cell 37 do not pass to its input and the output of the AND-HE cell 37 forms 1, which is fed to one input AND-NOT 38 cells, and at another entrance, AND-NOT 38 cells impulse arrives from the front edge driver 36. At arrival 1, O appears at the output of the AND-HE 38 cell, which moves the trigger to the opposite state, i.e. at the exit. the AND-NOT 42 - G cells, at the output of the AND-IV 41 cell - O. The difference from O to 1 at the output of the cell-NOT 42 is fixed by a counter 6 of the number of hits. At the end of the injection, O appears at the exit of the I-38 cell, but at the output of the cell, NAND 42 is still 1, i.e. there is no 0-1 drop, therefore, this injection is not recorded. At the end of the signal, the Attack at the output of the AND-HE cell 41 appears O, which triggers the trigger 40, and the output of the IS-HE cell 42 appears O, the switch 7 is ready for operation again. When a prick is applied at any other time when there is no Attack signal, at the output of the imaging device 36-constant 1, at the output of the AND-HE cell 37 it appears 1, at the output of the IS-HE 38 cell appears O, the forbidden state for the RS flip-flop, since there is no signal of attack on the other input of the I-PE 41 signal. There is no difference in the output of the IS-NO 42 cell, therefore, the injection is not recorded. At the end of the injection at the entrance to the cell IS-HE 42 - 1, at the entrance to the cell IS-HE 41 - O. Switch 7 again returns to its original state. Its signals simultaneously arrive at the counter 6 of the number of hits and the relay 4 times. The time of arrival of the signal from channel A. is the starting time for operation of the relay 4, the pulses from the generator 43 of the path pulses arrive at the input of the AND 44 cell and pass to the counter 45 and the decoder 46. If the input of the AND 44 cell connected to the output of the switch 7 is 1, t . the athlete is injected into target 8, then O will appear at the exit of the AND 44 cell, i.e. the signals from the clock pulse generator 43 do not pass to the AND 44 cell. Thus, the time relay 4 fixes the time from the moment the signal is transmitted from the command command light to the attacker before the athlete shoots the target 8 during the attack command, i.e. The response time cndpTCMen to the Attack command, which is calculated as the number of pulses, arrived at counter 45 divided by 100, where 100 is the frequency of the pulses from the generator 43 clock pulses.

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Claims (3)

1. FENCING SIMULATOR, comprising a target, a control unit, connected to command signaling devices, characterized in that, in order to increase the convenience of operation, it has an injection latch, the target is made in the form of a metal disk, and the control unit contains a hit count counter, a counter response time, control circuit of command signaling devices, counter of the number of attacks and time relay, moreover, the time relay is connected to one contact of the signaling devices of the teams, to the other contacts of which the outputs of the signaling control circuit are connected s instructions, wherein <one of these outputs is connected to the input of a counter the number of attacks, to one of the inputs of latch injections and to one of the inputs of the meter response _time; the other input of which is connected to the input of the counter of the number of hits and the output of the pin holder, the other input of which is connected to the target. Figure 1 2. The simulator pop. 1, distinguished by the fact that the latch of injections contains a gated pulse generator, a shaper of a trailing edge, a delay element, AND-NOT elements and an RS-trigger, one of the inputs of which is connected to the output of the first AND element NOT, one of the inputs of which is connected to the output of the second AND-NOT element, and the other input through the delay element is connected to one of the inputs of the second AND-NOT element and the output of the trailing edge former, the input of which is connected to the output of the gated pulse generator. . ¹ 3. The simulator according to π.1, with the fact that the control circuit of the signaling devices of the teams contains random pulse generators, a priority circuit and keys whose inputs are connected to the outputs of the priority circuit, the inputs of which are connected to the outputs of the generators random impulses. ί