SU1305757A1 - Device for training memory of trainee - Google Patents

Abstract

The invention relates to automation and computing and can be used in the professional selection of operators. The aim of the invention is to increase the didactic capabilities of the device. An introduction to a device containing S (L

Description

block 1 of generators, block 2 of presentation of training information, driver of 3 error codes, block 4 of setting the time, block 5 of setting standards, remote control 7 of the student, block 8 of registration and block 10 of control, block 6 of switching, indicator 9 by

one

The invention relates to automation and computer technology and can be used in the professional selection and training of the memory of operators of various control systems.

The aim of the invention is to increase the didactic capabilities of the device by repeating information if errors are made and the transition to presenting a greater number of stimuli with correct identification of errors in correctly reproduced given information.

The drawing shows the functional diagram of the device.

The device for training the learner’s memory contains the generator unit 1, the training information presentation unit 2, the error code generator 3, the time setting unit (exposure), the task setting unit 5 (the number of stimuli), the switching unit 6, the learner console 7, block 8 registration indicator 9 re-enter the answer and block 10 of the control.

Block 1 contains a generator of 11 single pulses and a generator of 12 clock pulses. Block 2 includes a 13-random sequence shaper of codes, an adder 14 modulo two, an annular shift register 15 and the first 16 and second 17 elements I. Shaper 3 contains single-oscillators 18 and 19 and circular shifting registers 20. Block 4 includes pending multivibrators 21 and 22, the element OR 23, the key 24 and the power source 25. The block 5 has a pulse counter 26 and an inverter 27.

Block 6 contains an annular shift register 28, groups of elements AND 29-31 and the first 32, second 33 and alarm input of the response, BAN 43, delay element 44 and element OR 45 which allows repeating information under the assumption of errors and moving on to presenting more the number of incentives with proper identification of errors. 1 hp f-ly, 1 ill.

tiy 34 elements OR. The console 7 includes indicators 35, buttons 36 for the location of stimuli, and buttons 37 for the serial number. Block 8 contains a group of elements AND 38, the first and second multipath elements OR 39 and 40, the counter 41 correct answers and the counter 42 answers. The device also contains a BANE element 43, a delay element 4, an element OR 45 and an input 46 of the switching unit 6. Block 10 contains an annular shift register 47, a counter 48 of the correctly indicated: errors, element AND 49, element 50 of delay and indicator 51 Indicate the error, f.

The device works in the following way.

Turn on the power. Registers 15 and 20 are set to the initial state, counters 26, 41, 42 and 48 are entered. Registers 28 and 47 are entered one by one, and the unit in register 28 is set to the position corresponding to the number of stimuli initially presented to the learner, for example ti. Then, using the Record button (not shown), the generator 12 is connected to the clock inputs of the imaging unit 13 and through the element 17, to the second input of which the unit potential from the output of the inverter 27 is fed, to one input of the register 15. The pulses from the imaging device 13 through the element 16 , the second input of which is fed to a single potential from the inverter 27, and the adder 14 is fed simultaneously to another input of the register 15, filled in randomly, and to the input of the counter 26, counting the number of received single pulses. From the counter outputs 26 pulses

are fed to the first inputs of the corresponding elements AND 29. As soon as their number reaches the value corresponding to the position of the unit at the output of register 28 (five), which is attached to the second input of the corresponding element AND 29, the output of the last appears through the pulse OR 32 is fed to the input of the inverter 27 and removes a single potential from the second inputs of the elements 16 and 17, turns off the shaper 13 and from the information Bxofta register 15 and stops the clock pulses. The unit potentials recorded in the register 15 are fed from its outputs to the inputs of one-vibration 18, the pulses from the outputs of which, arriving at the corresponding inputs of the registers 20, record the unit at that bit to which the output of the corresponding single-oscillator 18 or 19 is connected. .

When ready, the learner presses the Exposure button (not shown) and the signal from the output of the generator 11, arriving at the input of the multivibrator 21, delivers a single impulse, the duration of 5 nome presenting the same information). After a delay time of 2 s, the pulse from the output of element 44 turns off the indicator 9 and through the element OR 45 enters the input of which the multivibility is equal to the exposure time set in advance. Pulse 30 of the rator 22, which produces a single post-impulse from the output of the multivibrator 21. This pulse provides the PA through the element OR 23 to the control input of the key 24, provides the supply of ignition voltage from the output

re-flashing of the indicators 35 and the numbers on them.

If the student correctly reproduces the source 25 to the inputs of indicators 35.35 leads all the information, then after playback, only the indicators and digits are displayed, which receive control signals from the registers 20.

I40

Subject (student) visually

records both the numbers and the placement of the indicators on which these numbers are highlighted. Then it reproduces the memorized information, pressing the button 36 of the highlighted indicator and the button 37 of the digital row, corresponding to the highlighted digit on the indicator 35.

of the last (fifth) stimulus, at the output of the counter 41, an overflow pulse appears, which through the elements AND 30 and OR 33 enters the input of the element AND 49 and prohibits the input of the element-43, preventing the indicator 9 from turning on, i.e. element 43 does not allow an overflow pulse from the output of counter 42-.

At the same time, the pulse from the output of the generator 11 through the button 37, the element OR 40 and the element And 49 enters the input of the register 47 and moves the unit to the next bit. Single When the button 36 is pressed, 50 potential occurs from the output of the register 47 feeds the switching the outputs of the corresponding register 20 from indicator 35 to element 38. If a stimulus is displayed in indicator 35, then 55 unit potential arrives at the input of one of the elements 38. When the student correctly reproduces this stimulus using button 37 from generator 11, through the corresponding element to the input of one-shot 19 one of the nodes and the pulse from its output moves the unit to register 20, i.e. makes a mistake.

From the output of the element And 49 the pulse also arrives at the element 50 of the delay, turns on the indicator 51 Indicate the error and fixes it in the counter 48.

The mentor 38 and the element OR 39 in the counter 41 is recorded unit.

If the stimulus or indicator on which the stimulus was highlighted was not correctly indicated by the trainee or it did not fit in the allotted time, then only one of the inputs of the corresponding elements of AND 38 is supplied with single potentials, i.e. counter 41 impulses with

output element OR 39 does not arrive. At the end of the answer to all of the highlighted indicators and the numbers on them counter 42, which receives impulses from the output of the element OR 40,

overflows. The impulse from its output through the elements AND 31 and OR 34 is fed to the information input of the BANNER element 43. Since the prohibiting input of the element 43 is fed to zero

the potential from the output of the element OR 33, then the pulse from the output of the element 43 arrives at the input of the delay element 44 and the indicator 9, warning the learner about the assumption of an error (and repeated presentation of the same information). After a delay time of 2 s, the pulse from the output of element 44 turns off the indicator 9 and through the element OR 45 enters the input of the multivibrator 22, which produces a single pulse. This impulse provides

rator 22, which gives a single impulse. This impulse provides

re-flashing of the indicators 35 and the numbers on them.

If the student correctly reproduces the last (fifth) stimulus at the output of counter 41, an overflow pulse appears, which through the elements AND 30 and OR 33 enters the input of element AND 49 and prohibits the input of element 43, preventing the indicator 9 from turning on, i.e. element 43 does not allow an overflow pulse from the output of counter 42-.

At the same time, the pulse from the output of the generator 11 through the button 37, the element OR 40 and the element And 49 enters the input of the register 47 and moves it one way to the next bit. The unit potential from the output of the register 47 is

It goes to the input of the one-shot 19 of one of the nodes and the pulse from its output moves the unit to the register 20, i.e. makes a mistake.

n, its the next one. The unit potential from the output of the register 47

From the output of the element And 49 the pulse also arrives at the element 50 of the delay, turns on the indicator 51 Indicate the error and fixes it in the counter 48.

After a delay time of 2 s, the pulse from the output of the element 50 turns on the indicator 51 and through the element OR 45 enters the input of the multivibrator 22, which outputs a single pulse. This pulse provides a flashing of the indicators 35 and the numbers on them. The student visually looks for and then fixes the indicator in which he found the error and the digital value of the error.

If the student correctly reproduces the error, the latter is recorded by the counter 48. At the same time, the pulse from the output of the AND 9 element is fed to the input of the register 47 and moves the unit to the next bit, thereby ensuring the introduction of a new error.

If the trainee incorrectly reproduces the error, the indicator 9 lights up and stimuli are again presented with the same error. The pulse from the output of the element OR 45 is fed to the second input of the counter 48 and sets its initial position.

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those. Conditions of training are automatically complicated.

Claims (2)

1. A device for training the learner’s memory, containing a training information presentation unit, an error code generator, a task setting unit, a student console, a time setting unit, a registration unit and a control unit, the output group of which is connected to the control inputs J5 will give the error code driver, the first input of which is connected to the output of the registration block, the generator block, the first output of which is connected to the clock input of the interrupting educational information block, whose information outputs are connected to the inputs of the ovatel error codes schi- tshani input coupled to the second output of generator unit 25 inputs audio shaper reading with error codes and remote learner control input of the predetermined reference unit and an input start time setting unit, the output of which is connected to a sinhroniziruyuperepoln. Ne-jo impulse At the entrance of the student console, the outputs go to the input of the register which is connected to the information the inputs of the registration block, the control input of the block of presentation of educational information is connected to the output of the block If the student correctly reproduces another nine errors, the replication counter 48 28 and translates the unit into the next, sixth position. To the input of the inverter 27 from the output of the next element AND 29 through the element OR 32, the setting of the standards, the counting input is of zero potential. A single potential from the output of the inverter 27 is supplied to the second inputs of the elements AND 16 and 17 and provides for writing an additional unit to the register 15, i.e. increases the number of stimuli presented in the Next cycle by one. The pulse from the output of the adder 14 enters the counter 26, translates 40 It is connected to the output of a training information block, characterized in that, in order to increase the didactic capabilities of the device, a BAN element, a replay reply input element, a delay element, an OR element, and a switching unit, whose information inputs are connected to the unit to the next position and the provision of 45 outputs of the group of the task block accomplishes the appearance of a single potential and the outputs of the first and second groups of the registration unit, the first output of the switching unit is connected to the information input of the task unit etad-slonov, the second OUTPUT - C control. The main input of the BANNER element and the second input of the control unit, and the third output - with the information input of the BANNER element, the output of which is connected to the indicator for re-entering the response directly and through the delay element; the first and second outputs of the control unit are connected respectively to the control input of the unit On the first input of the next element I 29, to the second input of which the unit potential is supplied from the output of the register 28. The unit potential from the output of the element AND 29 enters through the element OR 32 and the inverter 27 and removes the unit potential from the second outputs of the elements And 16 (ji 17, stopping the clock pulse,  repeats from the beginning, similarly to the indicated one, the student is presented with six stimuli for identification. 0 It is connected to the output of the educational information presentation block, characterized in that, in order to increase the didactic capabilities of the device, a BAN element, a replay response input element, a delay element, an OR element and a switching unit, whose information inputs are connected to 45 outputs of the block for setting standards and outputs for the first and second groups of the registration unit, the first output of the switching unit is connected to the information input of the task setting unit, the second OUTPUT - C control. the third input is the information input of the prohibition element whose output is connected to the indicator for re-entering the response directly and through the delay element; the first and second outputs of the control unit are connected respectively to the control input of the unit 55 7 13057578 switching and the first input elementary inputs of which are information, the output of which is connected to the secondary inputs of the block, and the second The start input of the unit for setting the time-inputs are connected to the corresponding meni, and the second input is connected to the output of the shift register, the outputs home delay element. elements And the first, second and third , 2. The device according to claim 1, about t of l and-groups are connected to the inputs correspondingly in that the unit is communally the first, second and third tation contains a shift register, OR elements, whose outputs are whose input is controllable - first, second, and the input of the block, the group of elements And, the first-third of the outputs of the block.