SU1709371A1 - Operators trainer - Google Patents

Abstract

The invention relates to automation and can be used in training the trainers. To expand the didactic capabilities, a device containing a switching unit, a sound generator, operator's panels, a first pulse shaper, a trigger, a first pulse distributor, a comparison unit, an indicator, first and second prohibition elements, a second and third pulse distributors, and a registration unit are entered. pulse generator, the third element of the prohibition and the generator .. This device allows a more objective assessment of the rhythm skills of the subjects and reduce the random factor of recruitment at. 2 Il.

Description

The invention relates to automation and computing and can be used in training for the professional selection of operators.

A device for training the operator is known, which contains the student console, the response analysis unit, the control unit, the program block, the registers, the electroacoustic transducer and the generator.

However, this device has limited didactic capabilities due to the inability to continuously increase the amount of educational information.

The closest to the proposed is the operator’s simulator, which contains series-connected commutation blocks, the group inputs of which are connected to the outputs of the respective operator consoles, whose inputs are connected to the output of the sonar generator, a differentiation element, a shaper of a short IM pool (ow, first delay element, block

control unit and registration unit connected in series the first counter whose input is connected to the second inputs of the registration unit and the first BAN element and connected to the first output of the short pulse generator, and the output to the second input of the switching unit and through the second delay element to the third input of the unit registration, the second counter, the output of which is connected to the first input of the T-flip-flop, and the block of analysis of transmitted characters (signals), the second and third inputs of which are associated with the first and second inputs of the display unit corresponding It is connected to the corresponding outputs of the T-flip-flop, the fourth input is connected to the output of the switching unit, and the first and second outputs are connected to the first (informational) inputs of the first and second BANES, respectively, which are connected to the second and third inputs of the control unit, respectively, the fourth the input of which through the third delay element is connected to the output of the first delay element, while the second (control) input of the second element is prohibited through the element is NOT connected to the second output of the short pulse generator , and the output of the single pulse generator to the first input of the switching unit.

This simulator does not allow control of the work of the operator who, according to the results of the transfer, is most interested in the teacher, until all (twenty) operators have been checked. This leads to a decrease in the operating efficiency of the simulator due to the limited opportunity to promptly and objectively identify the shortcomings of the trainees.

The purpose of the invention is to expand the didactic capabilities of the device by providing the ability to take control in the process of training any operator immediately after the end of the cycle. This speeds up the acquisition of rhythm skills through the timely and objective detection of teacher deficiencies in the transfer of the student and their immediate elimination.

The goal is achieved by the fact that the device FOR: operator training, containing a switching unit, whose information inputs are connected to the outputs of the respective operator consoles, whose inputs are connected to the sound generator output, the first pulse driver, the output of which is connected to the first control input of the switching unit trigger, the input of which is connected to the first input of the first pulse distributor and the first input of the comparison unit, and the first and second outputs to the corresponding inputs of the indicator and to The first and second prohibition elements, the outputs of which are connected to the corresponding inputs of the second pulse distributor, the information inputs — with the corresponding outputs of the comparison block, and the control inputs — the first output of the third pulse distributor, the second output of which is connected to the synchronous input of the registration unit, the third output to the input of the first pulse distributor, and the fourth and fifth outputs, respectively, to the third and fourth inputs of the second distributor impulses whose outputs are connected to the corresponding information inputs of the registration unit, the second output of the first pulse distributor is connected to the corresponding control input of the switching unit, and the third output is connected to the setup input of the registration unit, the second pulse shaper, whose information inputs are connected to the corresponding outputs of the switching unit and the synchronous input - with the corresponding first output of the switching unit, the third prohibition element, whose information input is connected to the second at the synchronous input of the switching unit, the control input to the output of the second pulse driver, and the output to the fourth input of the comparison unit and the input TpeTf ero of the pulse distributor, and a generator, the input of which is connected to the output of the second pulse driver, and the output to the third control input switching unit.

Figure 1 presents a functional diagram of the proposed device; 2, timing diagrams for his work.

The device contains operator consoles 1 i-l20, switching unit 2, pulse shaper 3 (to control switching), generator 4, comparison unit 5, first 6, second 7 and third 8 BAN elements, pulse distributor 9, registration unit 10, element 11 differentiation, shaper 12 short pulses, element NOT 13, first. 14, the second 15 and the third 16 delay elements, the counter 17 (cycle), the counter 18, the T-flip-flop 19, the indicator 20, the sound generator 21 and the pulse shaper 22.

The remote control 1 contains a telegraph key 23, an analog key 24 and an electro-acoustic transducer 25 (headphones).

Block 2 contains a ring shift register 26, the elements And 27i-2720. triggers 281-2820, the first 29 and second 30 OR elements, the delay element 31 and the display elements 32i3220.

Shaper 3 contains the 33i3320 Control buttons, AND 34i-342o elements, the first 35 and second 36 elements OR, the BAN element 37, the trigger 38 and the delay element 39.

Block 5 contains elements 40,41 and 42, divider 43 sodium, time stamp generator 44, element BAN 45 and element OR 45.

The distributor 9 contains a reverse circular shift register 47, a switch 48 and the elements OR 49.50 and 51.

Block 10 contains elements And 52,53 and 54 and counters 55,56 and 57.

Counters 17 and 18 and element 16 are pulse distributor 58, and driver 12 and elements 11,13,14 and 15 pulse distributor 59.

The device works as follows.

Preliminary, the subjects are shown how to properly use the key 23 when transmitting points (dashes), and after a five-minute workout, when the banner lights up, Mode 1 works on a telegraph key 23 so that the keystroke length 23 (sending a point) and release (pause between points) were equal, and when the transparency of Mode 2 was set on fire, so that the duration of pressing the key 23 (sending a dash) was three times longer than the duration of releasing (the pause between the dashes).

The supervisor then presses the spinner 22 Start button. Trigger 19 is set to the first position corresponding to appearance 1 at the first output, triggers 28 to the initial (zero) state, and register 1 is written to register 26, preparing the circuits to monitor the work of the student sitting at the console 1i.

Trainees, seeing the fire of the banner Mode, begin to transfer points. When the key 23 is pressed, the signal from its output goes to the control input of the key 24, ensuring the passage of the tone frequency from the output of the generator 21 to the head phones of the converter 25. This enables the students to monitor by ear the duration of the transmitted signals and the pauses between them.

At the same time, signals from the output of the telegraph keys 23 are fed to the inputs of the group of block 2. Since the first output of the register 26 has a single potential, the signal from the output of the key 23 of the console 1i passes through the element 27i to the first input of the trigger 28i, ensuring its operation and the light of the 32i indicator, signaling that the operator sitting at the console 1i takes control, and through the OR 29 element and the BANNER B element, whose control input has zero potential from the output of the trigger 38, is fed to the generator enable input 44 The latter is launched at the first input of the element 40, ensuring the passage of time marks from the output of the generator 44 to the first inputs of elements 41 and 42, and to the control input of the element 45, preventing the arrival of time marks at the first input of the register 47.

The signal from the output of element 8 also enters the C / Tement 11, the pulses from the output of which are applied to the former 12. A short pulse of rectangular shape with

the first output of the former 12 with a duration less than the sum of the delay times of the elements 14 and 15 is fed to the second inputs of the elements AND 52, 53 and 54, but the reading is not

5 produces, since at the outputs of the register 47 there is no single potential, and the counter 17, fixing the passage of the first point, to the input of the element 14, the output pulse of which, entering the third input of the register 47,

0 confirms that the latter is in the initial state, and element 15 passes, enters the input of register 47. Since the first output of the trigger 19 has a single potential, the time stamps from the output of the generator 44 pass through elements 40, 41 and 46 to the information input element 6. At the end of a short pulse applied to the control input of element 6, time stamps arrive at the input

0 register 47 and shift 1 to the left.

At the end of the press (point), the input of the element 40 and the control input of the element 45 is given a zero potential, which stops the flow of time marks.

5 to the input of the register 47 and ensures their appearance at the output of the element 45. The time stamps from the output of the element 45 are fed to the information input of the element 7. The control input of which receives a short pulse from the output of the element 13 connected by the input to the output of the former 12. At the end When a short pulse arrives from the output of element 13, the time stamps from the output of element 7 enter the input of register 47 and shift G to the right.

If the transmitted point is longer in duration than the pause, then 1 in register 47 stops at the output of the bit connected

0 with element 49, the output of which is connected to the first input of element 52.

If the transmitted point is less than the pause, then G in register 47 stops at the high end of the bit connected to element 51, the output of which is connected to the input of element 54.

When the transmitted points are equal and the pause 1 stops at the output of the discharge connected to the element 50, the output of which is connected to the input of the element 53.

When the key 23 of the console 1i is pressed again, a pulse from the output of the driver 12 5 is fed to the inputs of the elements 52-54 and passes through that element AND, at the input of which there is a single potential. The corresponding one of the counters 55-57 fixes the violation of proportionality or its absence.

When the next point arrives, the blocks and elements of the device work in a similar way.

When a sixth point arrives at the control, at the output of counter 17, an overflow pulse appears, fixing the end of the cycle, which goes through element 30 to trigger inputs 28, turning off element 321, to register 26, moving 1 to second, bit (output) i.e. connecting the trainee sitting behind the remote control 12 to the inputs of the buttons 33, but does not go further (the buttons are depressed) to the input of the counter 18, fixing the operator’s control, and the input of the delay element 16, the pulse from whose output goes to the input of the unit 10, resetting the counters 55-57.

The results of the student’s supervisor are recorded in a notebook.

After the first control of the last student (20th), the device moves to the second, and then to the third control, after which at the output of the counter 18 a pulse (overflow) appears. This impulse turns on generator 44 and flips trigger 19 to the second position, providing the Mode-2 transparency light in indicator 20 and. Preparing the circuit for passing time marks from generator 44 through element 42 to divider 43 by three.

Trainees begin to transfer the dash.

The dash signal transmitted by the trainee from the remote control 11,1 turns on the 44 m generator ensures the passage of time marks through elements 40 and 42 to the input of the divider 43, and from the output of the last time marks go through element 46 to the input of the distributor 9. The remaining blocks and elements of the device work as when passing a point.

After three-time control of the transfer, the dash-device again switches to control points.

If in the process of automatic (sequential) control it becomes necessary to selectively test one or another student, the teacher presses the button 33 Control of the operator, who must be monitored, for example, who sits behind the console 1 is.

When a pulse 17 appears at the output of the counter 17 (Fig. 2a), for example, after the first cycle, the latter enters the input of the counter 18, fixing the monitoring performed, for example, the first operator, to the input of the element 16, a delayed pulse from the output

which (fig.2b), applied to the input of block 10, returns the counters 55-57 to the initial state, and through element 30 to the input of the register 26, moving 1 to the next (second) bit (figv), and to the second the inputs of the triggers 28, returning them to their original state.

At the same time, the pulse from the output of element 30 is fed to the imaging unit 3 and through pressing the button 33 the element 35 arrives. From the output of element 35, a pulse passes through element 39, the delay time of which is equal to the sum of the response time of element 34 and the movement of the unit potential in register 26 to the next output, arrives at the information input element 37 BAN.

Since the unit potential at the input of element 34i5 is not yet supplied from the output of register 26, there is zero potential at the control input of element 37. The impulse from the output of the element 37 enters the input of the trigger 38, providing the appearance of a single potential at its output (figure 2 g). This. The potential is applied to the control input of element 8, preventing information from the output of block 2 to the inputs of block 5 and element 11 (excluding false positives in the subsequent circuit) and to the input of generator 4, providing a delayed pulse from its output (sequence of impulses, fig. 2e) to advance 1 in register 26 of block 2.

When moving 1 in register 26 to the output taken at control (15), the unit potential from the fifteenth bit of register 26 is fed to the input of element 34i5, to which a pulse from the output of generator 4 is fed through element 30 and the button 33 is pressed. from the output of the element 34i5 through the element 36 enters the input of the trigger 38 (FIG. 2d), transferring it to the zero position, and to the control input of the element 37 BAN, preventing the pulse to be supplied to the input of the trigger 28. The zero potential from the output of the trigger 38 applied to control input of element 8 provides retrieving information from the first output of block 2 to the inputs of block 5 and element 11, turns off generator 4. The device controls the work of the operator sitting at the console 1l5.

The use of the invention in devices for the initial training of operators increases the effectiveness of training and speeds up the acquisition of rhythmic skills through the timely and objective identification of deficiencies in the transfer of trainees (the violation of proportionality) and the use of appropriate techniques

eliminate these shortcomings. If it is not possible for the learner to eliminate their shortcomings, it is possible to promptly n reduce his training, preventing unnecessary material costs. The implementation of selective control of individual trainees with the constant monitoring of all operators increases the effectiveness of training due to a more thorough and objective analysis of the transfer of poorly performing operators and the application of individual training methods to them.

Claims (1)

Using the device for professional selection of operators allows a more objective assessment of the test subjects' skills of rhythm and reduction of the random recruitment factor. Specialist Formula The device for training the operators containing a switching unit, the information inputs of which are connected to the outputs of the respective operator consoles, whose inputs are connected to the audio output generator, the first pulse shaper, the output of which is connected to the first control input of the switching unit, trigger, input which is connected to the first output of the first pulse distributor and the first input of the comparison unit, and the first and second outputs to the corresponding inputs of the indicator and to the second and third inputs of the comparison unit, respectively, the first and second prohibition elements, the outputs of which are connected to the corresponding inputs of the second pulse distributor, information inputs - with the corresponding outputs of the comparison unit, and control inputs - with the first output of the third pulse distributor, the second output of which is connected to the synchronous input b registration, the third output to the input of the first pulse distributor, and the fourth and fifth outputs, respectively, to the third and fourth inputs of the second pulse distributor, whose outputs are connected to the corresponding information inputs of the registration unit, the second output of the first 1) pulse distributor is connected to the corresponding control the input of the switching unit, and the third output - to the installation input of the registration unit, characterized in that, in order to expand the didactic capabilities of the device, the second pulse shaper, the information inputs of which are connected to the corresponding outputs of the switching unit, and the synchronous input with the corresponding first output of the switching unit,. the third prohibition element, whose information input is connected to the second synchronizing input of the switching unit, the control input to the output of the second pulse driver, and the output to the fourth input of the comparison unit and the input of the third pulse distributor, and a generator, whose input is connected to the output of the second pulse driver, and the output is with the third control input of the switching unit. (fJu.Z