WO1999034247A1

WO1999034247A1 - Electromechanical system for image representation

Info

Publication number: WO1999034247A1
Application number: PCT/ES1998/000357
Authority: WO
Inventors: Manuel ESTOPIÑAN CANALS
Original assignee: Estopinan Canals Manuel
Priority date: 1997-12-26
Filing date: 1998-12-24
Publication date: 1999-07-08
Also published as: AU1673199A

Abstract

Electromechanical system comprising at least one line (7) formed by 'n' light points (3) which rotates about an actuation axis (1) in order to generate a virtual image (6) formed in the space and of which the relief or depth would be a function of the number 'n' of lines (7). The axis (1) is actuated by motor (4) which is synchronized and controlled in time by a computer or microprocessor (5). The transmission of information from the computer (5) to the light points (3) is achieved by radio, infrared radiation, optical means or magnetic means through a control circuit (14).

Description

DESCRIPTION

ELECTROMECHANICAL IMAGE REPRESENTATION SYSTEM

OBJECT OF THE INVENTION

The purpose of the present application for an invention is an electromechanical system for representing images, which contributes to the function to which it is intended, several advantages that will be reported later, apart from others inherent in its organization and constitution.

BACKGROUND OF THE INVENTION

At present and as a reference to the state of the art, cinematography and television should be mentioned.

As is known, the cinematograph constitutes a projection system of photographic images that represent as many moments of a given action, which are projected on a screen. These photographs form a celluloid film, separated by a band, which is run by means of special mechanisms such that, when a particular photograph is centered, it is stopped for a certain time, and that when the film is run to give place where the next frame is centered, the projection light cone is sealed, so that the observer does not perceive the shift, and before the first one has disappeared image of his retina, meets the second, producing the illusion of movement.

Television is also based on the physiological fact of the persistence of the images in the retina, but with scanning and control of the image by an electron beam inside a vacuum tube, point by point.

In summary, all known imaging systems require a projection surface formed by a plane, without which they would not be possible. It is not known in the current state of the art a system of representation of images in space, or closed images, in which the beginning and the end thereof are united, to constitute an envelope of the observer himself.

DESCRIPTION OF THE INVENTION

The petitioner of the present invention has conceived an electromechanical system of representation of images, the result of his experience in the field at hand, and through which he can obtain representations of virtual images in space or closed images, based on the fact physiological persistence of the images in the observer's retina, which, depending on the case, may be located outside the generated image or inside.

The results of the system are of spectacular effect and extraordinary realism, applicable to multiple activities, especially in the field of advertising, where you want to get images in relief, three-dimensional, or closed images in which the beginning and the end are united. In general, the system object of the present invention comprises at least one line of luminous points that rotates around a parallel, or perpendicular axis, generating a virtual image in space, based on the persistence of the luminous points in the retina of the observer.

Depending on the angle and shape of the dotted line, different forms of revolution will be formed with respect to the axis (spherical, cylindrical, conical, flat and irregular).

The axis that drives the line or dotted lines is activated by a synchronized motor and governed all in time by a computer or microprocessor.

Also, in an alternative embodiment of the invention, the luminous points are constituted from at least one LED, which is located in the dintorno of a ring of transparent optical plastic material, or glass, whose contour of 360 ° , it is traveled by an external and radial optical fiber to said ring, so that its proximal end is the one that captures the light of the Led, while its distal end forms the light spot, all when the fiber path is comprised in the viewing angle of the LED.

The number of rings is arbitrary, forming in combination a modular stack that composes a structure cylindrical, each of whose rings corresponds to an optical fiber, and at least one LED.

The optical fibers of the respective rings are supported by a rotating cylindrical envelope, depending on the active axis of the system, which, when driven through mechanical means, rotates around the axial stacking of the rings. The distal ends of the optical fibers form a line of "n" luminous points that constitute a generatrix of a virtual image whose surface will be a function of the number of LEDs that each ring incorporates, and of its viewing angle, being able to become an endless envelope, when the number of LEDs per ring corresponds to a number of four, and whose LEDs must be located at the ends of two diameters that cross orthogonally and have a viewing angle of 120 °, sufficient to complement each other yes in order to cover the 360 ° of a circle.

The system includes an optical encoder to detect the beginning of each line of luminous points, the assembly of which is located inside a hood to which the air has been extracted to improve the performance of the mechanical organs involved in the same, reduce energy consumption, and prolong its life. In another alternative of realization of the aforementioned system, the rings are replaced by larger diameter discs provided with an axial hole for placement of the LEDs, and the optical fibers are removed, making the same disc a function equivalent to that of those. The rotating cylindrical envelope around the discs is of opaque material presenting a longitudinal groove parallel to the axis, which only allows viewing of the LED light in its rotating displacement, line by line, according to the optical encoder.

In another variant embodiment, the LEDs are aligned in a column, along an eccentric printed circuit or not with respect to the cylindrical envelope that constitutes the axis of the system and which is the carrier of the optical fibers, which in this case of embodiment there will be four for each Led, located at the ends of two ideal diameters that cross orthogonally, and whose distal ends of the fibers meet tangents to form the luminous points that will be activated when the corresponding fiber travels the optical angle of the Led to which they belong .

This solution to the system reduces installation costs due to the lower number of LEDs required and the suppression of optical rings.

In another alternative embodiment, derived from the above, four columns of LEDs and four optical fibers are provided, one for each Led, all of them in opposition and equidistant, with which four different images are obtained or not, of 90 ° each One in the representation. In this embodiment it is possible to reduce the speed to a quarter, approximately 750 rpm. Another alternative embodiment of the invention is based in the same principle of imaging by scanning a luminous line in mechanical rotation around an axis, of "n" points, but with the particularity that a single luminous point created by a beam of light (laser) is provided , cathode rays, etc.), or any other system of projection of a luminous point, which by magnetic, electrostatic, electro-optic or mechanoptic deflection, is shifted from beginning to end of the light line (as in the TV system ), modulating it in intensity. This system, unlike the basic system, requires a screen on which to project the light spot, whether it is the viewer's envelope, or not (observation from the outside).

The system can be constituted at least by a luminous line that runs through 360 °, but they can be several equidistant luminous lines (360 ° between "n" lines), and acting at the same time for the division by segments of the image surface total formed on the screen, which may be cylindrical, spherical, etc. Like the previous basic systems, said system will have an optical encoder or other systems for the detection in each position of the mechanical rotation of the beginning of each line, which will be transmitted to the computer to send it the beginning of the information, for the creation of the line point by point, until the end of it and beginning of the next, when detecting the next position, creating a complete rotation "n" lines, thus depending on the quality or resolution of the images. Likewise, as in the previous systems, the luminous line or lines may be of a single color, or triple, in order to create color images using the three basic colors. The assembly can be located, or not, inside a protection hood, being able to extract the air from it or not.

In another alternative embodiment, the system would be by projection of a coherent light spot (laser). In this case, there is a drum or hood constituting a translucent screen, which is observed from the outside, while if the drum is transparent, it can project on a cylindrical, spherical outer screen, etc. Said system comprises a laser projector, which impacts on the faces of a rotating prismatic mirror located in the center of said drum, so that for each face of the mirror a luminous line is generated by the variation of the angle of incidence, creating so many luminous lines as ordered by the encoder, depending on the speed and number of faces of the prismatic mirror.

In another alternative embodiment, the system would be by means of cathode rays, so that a single luminous point is originated by a beam of cathode rays affecting the phosphor of the inner face of the tube that acts as a translucent screen. An example would be using two cathode ray tubes, located in opposition to an opaque drum holding the system, which has grooves Longitudinal, to show the surfaces of the cathode ray tube screens, where the light lines originate, the vision always being carried out from the outside. Also, the system has provided image capture cameras for the aforementioned forms of image reproduction, which are based on the same mechanical rotation system around an axis of a line or light sensitive lines, with a typical system of optical, so that the images affect this sensitive line, and they are scanned line by line and point by point 360 °, the luminous lines being able to be sensitive to a single color or triple, in order to obtain color images by means of Three basic colors.

In another alternative embodiment of the invention, an opaque rotating hollow drum is provided inside, for the location of the object or image to be captured, the corresponding optics for the light input that will affect the drum being arranged on the inner side of the drum on the sensitive line inside the drum itself, and that through the control circuit, the information will be sent point by point, or line by line, via radio, infrared, optically or magnetically to the computer or microprocessor.

To complement the description that will then be made and in order to help a better understanding of its characteristics, this descriptive report is accompanied by a set of drawings in whose figures, in an illustrative and non-limiting manner, the most significant details of the invention. BRIEF DESCRIPTION OF THE DESIGNS

Figures 1 and 2. Schematically show the basic system object of the invention, according to the views seen in elevation and plan.

Figures 3 and 4. They show respective views in elevation and plan, of an alternative of realization of the basic system, more complex in order to allow the formation of three-dimensional images. Figure 5. It shows another variant of the invention designed to generate closed images around the position of the observer.

Figure 6. Shows the location of the image generating means, according to Figure 5, inside the projection enclosure of such images.

Figure 7. Shows a partial schematic section and elevation of an optical system, object of an alternative embodiment of the invention.

Figure 8. Shows an enlarged detail of the previous figure.

Figure 9. Shows a plan view of the system, according to figures 7 and 8 above.

Figures 10 and 11. They show different views in plan and elevation of another alternative of realization of the system. Figure 12. Shows detail "A" of figure 11.

Figure 13. Shows the detail "B" of figure 11.

Figure 14. Shows a variant of the embodiment of the system, derived from the example illustrated in Figures 7 to 9. Figure 15. Shows another alternative embodiment of the system, based on the example illustrated in Figures 10 to 13.

Figure 16. Shows a schematic perspective view of another alternative embodiment of the invention (view from the outside).

Figure 17. Shows a schematic perspective view of another variant embodiment of the invention, intended to be viewed from outside the system.

Figure 18. Shows a schematic perspective view of the alternative embodiment of Figure 17, intended to be viewed from inside the system.

Figure 19. Shows a schematic perspective view of a practical embodiment of an image capture camera. Figure 20. Shows a schematic perspective view of another alternative embodiment of the invention.

DESCRIPTION OF A PREFERRED EMBODIMENT

In view of the aforementioned figures and in accordance with the numbering adopted, a preferred, although not limiting embodiment of the invention can be observed therein, which consists of an image representation system basically constituted by an axis -1- , in solidarity with a support -2-, provided on an edge parallel or not to said axis with a line -7- of "n" luminous points -3-.

The axis -1-, is driven, through a motor -4- and an energy transmitter -16-, synchronized and governed all this in time by a computer or microprocessor -5-.

The rotation of axis -1-, can be done in the direction of F or F ', generating the dotted line -3-, a virtual image -6-, represented in the dashed line drawing. In the specific case of the example illustrated in Figures 1 and 2, this virtual image formed in space would correspond to a cylindrical form of revolution. Naturally, the images obtained will be multiple depending on the generating line of luminous points. The rotation speed of the -1- axis would be from 1,500 revolutions per minute, which corresponds to 25 images per second.

Figures 3 and 4 illustrate two views relative to a variant embodiment of the basic system set forth above. In this case the system also comprises an axis -1-; the motor -4-, drive; the power transmitter -16- to the rotating system; and the control computer or microprocessor -5-. As an alternative, "n" lines -7-, of "n" luminous dots -3- are introduced, the lines are arranged in a staggered way or offset towards the axis, which rotate around it, generating virtual images with relief or depth in the space , as a consequence of the existence of "n" image planes, providing the sensation of image or real object. In both cases the transmission of information from the computer -5- to the light points -3-, is carried out by radio, by infrared, optically, or magnetically, through a control circuit -14-, and the observer can be located in any position around the system.

The system can be of a single color or with several colors, for which each row -7-, would be triple in order to include the basic colors. The described system can be located inside a transparent protection hood.

Figures 5 and 6 correspond to a third embodiment of the system object of the invention, also based on an axis -1-; an engine -4-; a power transmitter -16-, to the rotating system; and a computer or microprocessor

-5-, of control.

In this embodiment the line of luminous dots is replaced by a line -8-, of openings -9-, materialized in a closed -10-, cylindrical or semi-spherical enclosure, which houses a central focus -11- and an optical -15- , connected to axis -1-, driven by motor -4-, through a power transmitter -16- to the rotating system. This equipment, designated as a whole by -13-, is located in the center of a cylindrical screen -12-, but which could also be spherical, on which the circulating light would be projected when turning the axis -1-.

The line -8- of openings -9-, is controlled by a system of liquid crystals, such as shutters.

The observer, in this case is located inside the screen -12-, in a place that does not interfere with the light beam of the focus -11-. The result is a closed image, without continuity solution, observer envelope. The cylindrical screen -12-, could be translucent material, for observation from the outside. In an alternative embodiment of the invention, there is provided a system for the representation of images comprising a plurality of optical rings -17-, of transparent plastic material or glass, forming a stack, such as that illustrated in Figure 7 Each of these rings -17-, includes at least one Led diode, -18-, with the face -19-, with a light projection facing the ring wall. The LEDs are connected to the power cables -20-, and to a control circuit -21-.

Between the rings -17-, an opaque washer -29- is provided, which performs an insulating function to avoid light interference between the rings themselves. Externally and concentrically to the stacking of rings -17-, there is a cylindrical envelope -22-, which constitutes the axis of the system, to whose wall optical fibers -23- are fixed, which adopt a radial position, so that the end proximal -23a-, captures the light of the corresponding Led, and transmits it to the distal end -23b-, which forms a luminous point.

The envelope -22-, is rotatable around its longitudinal axis through a mechanical arrangement composed of a motor -24-, transmission -25-, and bearings - 26-, whose situation in the drawing is indicated by way of illustration, but without limitation, synchronized and governed all in time by a computer or microprocessor -31-. The system has an optical encoder -27-, to detect the beginning of each line.

With the dashed line -32-, the generated virtual image is indicated. The set described is located inside a bell, not illustrated, in which the vacuum has been made, to reduce friction in the active organs, save energy and prolong the life of the system.

The present invention also contemplates an alternative embodiment designed to simplify manufacturing in order to reduce costs, by employing a smaller number of electronic components, which is represented in Figures 10 to 13.

In said embodiment, the LEDs -18-, are arranged in a printed circuit -28-, longitudinal to the cylindrical envelope -22-, and in an eccentric position or not with respect thereto. This envelope-axis -22-, includes four optical fibers -23-, for each Led, -18-, located at diametrically opposite points, and which meet at their distal ends -23b-, so that they will form respective luminous points that they will be activated when the proximal end -23a- of one of said fibers travels the optical angle of the Led -18-.

As the optical angle of the Led, is 120 ° or greater than 90, and the number of fibers is four and equidistant, the image -32- generated by the line of luminous points - 23b-, will form an endless envelope.

Among LEDs -18-, there is an optical separation, designated by -30-.

In FIG. 14, another variant embodiment of the invention is shown in half-section, derived from the example illustrated in FIGS. 7 to 9, in which the rings mentioned are replaced by discs -33-, larger in diameter than those provided of an axial hole for location of the LEDs -18-, the optical fibers being suppressed. The characteristics of the discs -33-, carry out the transmission of light in an equivalent manner to that of said fibers, for which they are not precise in this embodiment. The cylindrical envelope, in this case designated by -35-, is of opaque material, provided with a groove -34-, longitudinal and parallel to the virtual axis of rotation, through which the light emitted by the LEDs is exclusively visible, in the rotating displacement of said envelope -35-, line by line, according to the optical encoder -27-.

In Figure 15, a plan view of another embodiment of the invention is shown, derived from the example illustrated in Figures 10 to 13, in which four columns of LEDs -18- are provided, with a viewing angle of 120 ° , in their corresponding printed circuits, and four optical fibers -23-, one for each Led, all of them in opposition and equidistant. This results in four virtual images, designated by -36-, -37-, -38- and -39-, different or not, of 90 ° each in the resulting representation. This organization allows to reduce the speed in a quarter.

Figure 16 shows another alternative of embodiment of the invention, comprising an imaging system by scanning a luminous line in mechanical rotation about an axis -40-, formed by a moving light point, said axis -40- being driven through a motor -41- and of a power generator or transmitter -42-, synchronized and governed all in time by a computer or microprocessor -43-, so that the transmission of information from the computer -43-, to the system of deflection of the luminous point, is carried out by radio, infrared, optically or magnetically, through a control circuit -44-, with the particularity that the creation of a single luminous point by a beam of light is planned, which by way of illustrative and non-limiting example of the invention, it can be achieved by means of two cathode ray tubes -45-, located in opposition to an opaque drum -46- for holding or supporting the system, which has grooves ngitudinal -47-, to show the surfaces of the cathode ray tube screens, where the light lines originate. In this case the vision is always from the outside.

The system can be constituted by a light line that runs through 360 °, or by several equidistant light lines (360 ° between "n" lines), acting at the same time for the division by segments of the surface of the total image formed at turn.

In addition, the system has an optical encoder -48-, or other system, for the detection in each position of the mechanical rotation of the beginning of each line, which will be transmitted to the computer -43-, so that it sends the beginning of the information for the creation of the light line, point by point, until the end of it and beginning of the next, when detecting the next position, originating in a complete rotation "n" lines, depending on the quality or resolution of the images represented.

The line or lines can be single or triple color, in order to generate color images by means of the three basic colors.

The assembly can be installed, or not, inside a protection hood, and the air can be extracted or not.

Figure 17 shows another variant embodiment of the invention, in which the system would be by projection of a coherent light spot (laser), generated by a laser projector -49-, which falls on a rotating prismatic mirror -50 -, driven by means of a motor -51-, or mechanical rotation system, so that said rotating prismatic mirror -50- is located in the center of a drum

-52-, which is a translucent screen that is observed from the outside, as shown in Figure 17, while if said drum -52- is transparent, it can project on an exterior screen -53-, as indicated in figure 18.

Said laser projector -49- strikes the faces of the prismatic mirror -50-, which are in rotation, so that for each face of said mirror -50- a light line due to the variation of the angle of incidence, originating as many light lines as the encoder -48- establishes in the rotation of the system.

Likewise, the system has provided a camera (figure 19) for capturing images for the aforementioned forms of image reproduction, which is based on the same mechanical rotation system around an axis of at least one line -55- of "n "points sensitive to light (CCD, vacuum tube or other line scanning system) with a traditional optics system -56-, said assembly being supported by an opaque drum -54-, and the images falling on this line or sensitive lines, and according to the encoder - 48-, the entire image of the environment will be explored, line by line, in this case transmitting the information, point by point, to the computer via radio, infrared, optically or magnetically through the circuit of control -44-. Light lines can be sensitive to a single color, or triple, to facilitate the creation of color images using the three basic colors. Figure 20 shows another alternative embodiment of the invention, in which an opaque rotating drum -57- is provided, hollow inside, in order to install the object or image to be captured. The corresponding optics -56- are arranged on the inner side of the drum for the light input that will affect the sensitive line inside said drum, and that through the control circuit -44-, the information will be sent, point by point, or line by line, via radio, infrared, optically or magnetically to the computer or microprocessor -43-.

Claims

1.- ELECTROMECHANICAL IMAGE REPRESENTATION SYSTEM, essentially characterized by comprising, at least, a line (7) formed by "n" luminous points (3), whose line revolves around a driving axis (1), being controlled the system by a computer or microprocessor (5).

2.- ELECTROMECHANICAL SYSTEM OF IMPLEMENTATION OF IMAGES, according to claim 1, characterized in that the line (7) of luminous points (3) constitutes a generatrix of a virtual image (6) formed in space, whose relief or depth would be in function of the number "n" of said lines (7).

3.- ELECTROMECHANICAL SYSTEM OF IMPLEMENTATION OF IMAGES, according to claims 1 and 2, characterized in that the information of the computer (5) to the luminous points (3), is carried out by radio, infrared, optically, or magnetically, by means of a control circuit (14).

4.- ELECTROMECHANICAL SYSTEM OF REPRESENTATION OF

IMAGES, according to claims 1 to 3, characterized in that each line (7) would be triple, corresponding to the basic colors, in order to provide color images.

5.- ELECTROMECHANICAL SYSTEM FOR REPRESENTING IMAGES, according to claim 1, characterized in that the luminous points are constituted by openings (9), materialized in the wall of an enclosure (10), forming a line (8), whose enclosure is closed cylindrical or semi-spherical, including a central focus (11), driven by the motor (4), through an energy transmitter (16), this set constituting a team (13) located in the center of a cylindrical or spherical screen (12) on whose inner wall the circulating light will be projected when the shaft (1) is rotated, including means for controlling the openings (9), based on liquid crystal diodes.

6.- ELECTROMECHANICAL SYSTEM FOR REPRESENTING IMAGES, according to claims 1 and 5, characterized in that the cylindrical screen (12) is made of translucent material, for observation from the outside.

7. ELECTROMECHANICAL SYSTEM OF IMPLEMENTATION OF IMAGES, according to claim 1, characterized in that it is constituted by a plurality of ring-shaped modules (17), of transparent optical material, stacked with interposition between each pair of modules of a washer (29 ), opaque, that performs an insulating function in order to avoid light interference between the rings themselves (17), each of which includes at least one Led diode (18), with its face (19) of light projection, oriented towards the wall of the ring (17), all of them being connected to the power supply (20), to a control circuit (21), and to an optical encoder (27), governed all in time by a computer (31), externally and concentrically provided for the aforementioned modular stack of rings (17), a cylindrical envelope (22) that constitutes the rotary axis of the system, to whose wall optical fibers (23) are fixed, one per c ada ring, adopting a radial arrangement with respect to the rings, in which a proximal end (23a) captures the light of the Led (18), which is transmitted along the fiber to the distal end (23b), to form a luminous point that will be activated when the fiber (23), in the rotation of the cylinder (22), travels the viewing angle of the Led (18), which corresponds to it, obtaining "n" light points, as many as rings (17), which form a luminous line which is a generator of a virtual image (32) of surface equivalent to the angle of view of the Led or the sum of the viewing angles of the various LEDs provided in each ring (17).

8. - ELECTROMECHANICAL IMAGE REPRESENTATION SYSTEM, according to claim 7, characterized in that the LEDs (18) are integrated in a printed circuit (28), forming an internal static column eccentric or not with respect to the envelope-axis ( 22), rotating, which includes four optical fibers (23), four for each Led (18), located equidistant and diametrically opposite, whose distal ends (23b) meet to form two luminous points that will be activated when the proximal end ( 23a) corresponding, crosses the optical angle of the Led (18), to form a point "n" of a luminous line of "n" points, generating the virtual image generated in the rotation of the envelope-axis (22).

9.- ELECTROMECHANICAL SYSTEM FOR REPRESENTING IMAGES, according to claim 7, characterized in that the modular elements of transparent optical material are constituted by discs (33) of remarkable diameter, provided of an axial hole for location of the LEDs (18), making the disks (33), a light transmitting function towards its periphery according to a luminous point, and the envelope-axis (35) being constituted, in opaque material, with a slot (34), parallel to the axis, through which the light emitted by the LEDs in its rotating displacement is visible, line by line, according to the optical encoder (27).

10. - ELECTROMECHANICAL IMAGE REPRESENTATION SYSTEM, according to claim 8, characterized in that four columns of LEDs (18) and four optical fibers (23) are provided, one for each Led, all of them in opposition and equidistant, resulting in four different images or equals (36), (37), (38) and (39).

11.- ELECTROMECHANICAL SYSTEM FOR REPRESENTING IMAGES, according to claim 1, characterized in that the generation of a single light point by a beam of light, by means of laser (49), cathode rays (45), or any other system of projection of a luminous point, which by magnetic, electrostatic, electro-optic or mechanoptic deflection, is shifted from the beginning to the end of the light line, as in the TV system, modulating it in intensity, projecting the luminous point on an enveloping screen of the viewer, or not, that is, observing from the outside or from the inside.

12.- ELECTROMECHANICAL SYSTEM FOR REPRESENTING IMAGES, according to claims 1 and 11, characterized because the system can be constituted by a luminous line that runs through 360 °, or by several equidistant luminous lines in a 360 ° arrangement between "n" lines, acting at the same time for the division by segments of the surface of the total image formed on the screen, this can be cylindrical, spherical or another geometric shape compatible with the system.

13. - ELECTROMECHANICAL IMAGE REPRESENTATION SYSTEM, according to claims 1, 11 and 12, characterized in that it has an optical encoder (48) or other systems for the detection in each position of the mechanical rotation of the beginning of each line, being transmitted to the computer to send this the beginning of the information, for the creation of the line point by point, until the end of this one and beginning of the next one, when detecting the next position, originating in a complete rotation "n" lines, thus depending the quality or resolution of the images, being able to be the luminous lines of a single color, or triple, facilitating the creation of images in color by means of the three basic colors.

14.- ELECTROMECHANICAL SYSTEM FOR REPRESENTING IMAGES, according to claims 1, 11, 12 and 13, characterized in that the assembly can be located, or not, inside a protection hood, the air can be extracted from it, or do not.

15.- ELECTROMECHANICAL SYSTEM FOR REPRESENTING IMAGES, according to claims 1 and 11, characterized in that the projection of a point of light is provided coherent, for example by means of a laser beam projector (49) that falls on a rotating prismatic mirror (50), driven by means of a motor (51) or mechanical rotation system, said rotating prismatic mirror (50) being placed in the center of a drum (52) that constitutes a translucent screen observable from the outside, while if said drum (52) is transparent it can project on an outer screen (53), it being provided that said laser projector (49) affects the faces of said prismatic mirror (50), which are in rotation, so that for each face of said mirror a luminous line is created by the variation of the angle of incidence, originating as many light lines as the encoder (48) establishes in the displacement Rotary

16. - ELECTROMECHANICAL IMAGE REPRESENTATION SYSTEM, according to claims 1 and 11, characterized in that the system is carried out by means of cathode rays, so that a single luminous point is originated by a beam of cathode rays affecting the phosphorus of the internal side of the tube that acts as a translucent screen, such as using two cathode ray tubes (45), located in opposition to an opaque drum (46) for holding the system, which has longitudinal grooves (47), to show The surfaces of the cathode ray tube screens, where the light lines originate, always being carried out from the outside.

17.- ELECTROMECHANICAL SYSTEM FOR REPRESENTING IMAGES, according to claim 1, characterized in that an image capture camera is provided for the aforementioned forms of image reproduction based on the same mechanical rotation system around an axis, or constituent of this axis, of at least one light-sensitive line (55) of " n "points, such as the CCD system, vacuum tube, or other line scanning system, with a traditional optical or optical system (56), the images impacting on said sensitive line, the assembly being supported by a drum opaque (54), and that according to the encoder (48), the entire image of the environment will be explored, line by line, in this case transmitting the information point by point or analogically to the computer or microprocessor (43), via radio, infrared , optically or magnetically through the control circuit (44), the luminous lines being able to be sensitive to a single color, or triple, facilitating the creation of color images by means of the three basic colors.

18.- ELECTROMECHANICAL SYSTEM FOR REPRESENTING IMAGES, according to claims 1 and 17, characterized in that an opaque rotating drum (57) is provided, hollow inside it, to accommodate the object or image to be captured, being arranged on the internal face of the the corresponding optical drum (56) for the light input that will affect the sensitive line inside the drum itself, and that through the control circuit (44), the information will be sent, point by point, or line to line, via radio, infrared, optically or magnetically, to the computer or microprocessor (43).