SU413523A1 - - Google Patents

Description

one

The invention relates to technical means used for training.

In the well-known technical teaching aids, a tape recorder and overhead projector are used, which are interconnected. This combination of technical means gives a high effect in the educational process, as it provides simultaneous informational impact on various human senses.

The effectiveness of learning topics such as tactics, communication services, traffic rules, and dispatching services is increased if the map or terrain plan is used.

The purpose of the invention is to expand the methodological capabilities of the device.

This is achieved by the fact that the device contains an electrified map connected in series, a backlight unit connected to the control panel, and a set of training and operational situations connected to the distribution of command marks.

An electrified map in the device is crafted with a screen for projecting overhead projector frames. The presence of an electrified carriage or plan in the proposed device makes it possible to simulate various fragments of an educational and operational situation, isolating the necessary elements of the situation, and demonstrate the situation as in statics.

and in the dynamics with simultaneous audiovisual navigation.

FIG. 1 and 2 show a block diagram of the device and the functional connections between the blocks.

The device contains an overhead projector 1 designed to reveal the details of educational situations by projecting individual frames on the screen with images of elements of the situation, the overhead projector control unit 2 that changes frames, a tape recorder 3 for recording and reproducing the phonogram of explanatory text and synchronizing the operation of the device , tape recorder control unit 4; 5 tag generator for generating command marks, used by the tape recorder when preparing a training program; command tag dispenser 6, used to convert a time sequence of command tags

of the labels from the tape recorder into the space-time sequence of labels, the electrified map 7 and the backlight unit 8, designed to create training and operational situations by highlighting

on the terrain map of certain configurations of lines, signs, as well as combinations of lines and signs; block 9 of the set of work programs of the overhead projector and block 10 of the set of training and operational situations that establish a specific time sequence of work

an overhead projector and a backlight unit of the electrified card in accordance with a variant of the training program and a control panel 11 controlling the operation modes and manual control of the device for simulating training and operational situations.

The electrified map 7 (Fig. 2) is made of two transparent glasses 12 and 13, reinforced on the base 14. The contours of the terrain are applied to the nerve glass on the front side. Lines and signs in the form of transparent sections 15 are applied to the second glass. On the front side of the map lines and signs are not visible (if they are not highlighted).

Screen 16 serves to project frames from an overhead projector and is located on the zero of the electrified map, being an extension of the terrain applied to it.

The backlight elements of the electrified card, which are a set of light bulbs, are reinforced on the base of the card.

When preparing a training program, it is necessary to record phonograms of explanatory text and command marks on a tape recorder; install diakart in the cassette projector in the appropriate sequence; dial the sequence of switching on the illumination elements of the electrified card on the block of a set of operational and training situations and the sequence of overlapping of the overhead projector frames and the duration of their exposure on the overhead block of the overhead program set.

When a tutorial is demonstrated using a magptophone, an explanatory text is reproduced that is amplified and communicated to the learners through loudspeakers. Simultaneously with the explanatory text, the command labels are used, which are then used to synchronize the operation of the overhead projector and the electrified card.

The command marks from the tape recorder enter the distributor, where they are amplified to the required size and shape and the space-time distribution along the output (control) chains.

From the output of the distributor, command marks are supplied to the work program set block.

overhead projector and in the unit set of training and operational situations. From the set of the overhead program of the overhead program, depending on the previously typed program, command labels in

A certain time sequence is fed to the overhead projector control unit. Using these command marks, the overhead projector control unit generates commands for changing the next overhead projector frame and commands for turning on and off the overhead projector projection lamp. The time between the commands to turn on the lamp and turn it off is the time to project the frame onto the screen. From the set of educational-operational situations, the command tags come to the backlight unit, which generates commands to turn on and off the elements of the backlight of the electrified card.

At the end of the training program, a command tag is sent from the tape recorder to the dispenser, on the basis of which a command to turn off the entire device is formed in the control panel.

Subject invention

Claims (2)

1. A device for simulating learning situations that contains a tape recorder, one of the inputs of which is connected to tag generator, the second input is connected to the control unit of the tape recorder, and the output is connected to the command tag distributor connected to the control panel, which is connected in parallel to the control unit an overhead projector connected to the overhead projector and to the output of the overhead program set block, the input of which is connected to the command tag distributor, is HI. This is due to the fact that, in order to understand the methodological possibilities of the device, it contains a series-connected electrified map, a backlight unit connected to the control zero, and a set of training and operational situations connected to the command tag distributor. 2. The device according to claim 1, characterized in that the electrified card therein is made together with a screen for projecting the slide projector's frames. Fj O t × YU , SG i-ilh ii FIG. 2