WO2019109193A1 - Multisensory stimulation device that allows a haptic drawing to be produced - Google Patents
Multisensory stimulation device that allows a haptic drawing to be produced Download PDFInfo
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- WO2019109193A1 WO2019109193A1 PCT/CL2018/050027 CL2018050027W WO2019109193A1 WO 2019109193 A1 WO2019109193 A1 WO 2019109193A1 CL 2018050027 W CL2018050027 W CL 2018050027W WO 2019109193 A1 WO2019109193 A1 WO 2019109193A1
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- WIPO (PCT)
- Prior art keywords
- haptic
- allows
- filament
- thread
- stimulation system
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/22—Optical, colour, or shadow toys
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
- B44D3/00—Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C1/00—Apparatus, devices, or tools for hand embroidering
- D05C1/06—Needles specially adapted for hand embroidering; Holders for needles or threads
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B11/00—Teaching hand-writing, shorthand, drawing, or painting
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B11/00—Teaching hand-writing, shorthand, drawing, or painting
- G09B11/10—Teaching painting
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B21/00—Teaching, or communicating with, the blind, deaf or mute
Definitions
- the present invention is part of the technical field of learning tools, more particularly, learning tools for the development of early reading of children with or without blindness. 0 BACKGROUND AND PREVIOUS ART
- Visual impairment is accompanied by the need to use alternative and specific communication systems that adapt to the limitations of each individual who suffers from said disability. These communication systems are based mainly on the sense of touch as an alternative channel in the reception of 5 messages.
- the present invention corresponds to a device that allows it to train and develop fine motor skills, where the device allows haptic drawings that can be perceived by these people with visual impairment. 5
- the device allows haptic drawings that can be perceived by these people with visual impairment. 5
- patent application KR101527364B1 in its summary describes a device that allows tracings with a fiber on a sailboat surface.
- this device does not have some of the characteristics of the present invention, mainly, the evaluated invention has a channel that allows to load the fiber or wool without having to perform the action of
- the device described in this document does not have a directly associated reel, but rather uses a separate element that allows more than 1 roll or skein of fiber to be accommodated in its interior, unlike the evaluated invention that has a reel in the same device, and where said reel is easily interchangeable, allowing the use of different textures and colors.
- Another example is the patent granted US6447298B1 which describes a device for writing or drawing with yarns or wool, specifically designed for people with vision difficulties (blindness). Unlike the present invention, this device does not have a channel that runs the length of the device, in order to avoid the threading step. In column 2, lines 49-51 specify that the threading of this device is carried out by means of a pilot thread, which in the case of the present invention is not required.
- Figure 1 shows a front somatic view of the Drawing Instrument.
- Figure 2 shows a top plan view of the Drawing Instrument.
- Figure 3 shows a view in right lateral elevation of the Instrument to draw, the view in Left elevation is identical.
- Figure 4 shows a front elevation view of the Drawing Instrument.
- Figure 5 shows a rear elevation view of the Drawing Instrument.
- the present invention corresponds to a multisensory stimulation system that allows to perform haptic drawings and comprises a (I) haptic drawing device and (ii) an adherent surface (5).
- the present invention corresponds to a multisensory stimulation system that allows to perform a haptic pattern.
- the system is composed of two main elements: i) Haptic drawing device (1) composed of:
- the reel or coil (3) of the haptic design device is loaded with a filament or thread (4), and the user can draw with the filament or thread (4) on an appropriate adherent surface (5) that allows fix the filament or thread (4), and at the same time allow to detach the filament or thread (4) if desired.
- the drawing is made on the adherent surface (5) while the user moves the haptic drawing device on said surface (5). 5
- the layout that is made in this way can be distinguished by the use of sight and touch.
- the haptic pattern device (1) dispenses a filament or thread (4) onto an adherent surface (5).
- the haptic design device (1) is composed of two main elements; the main body of the haptic design device (2), which allows it to be held; and the spool (3) on the back, which contains the filament or thread (4).
- the design of the haptic design device (1) allows the filament or wire (4) to be easily assembled and disassembled, both in the spool (3) and in the haptic design device (1), without support, by people not blind, children, among others.
- the system makes it possible to make use of the filament or thread (4) in a reversible manner, that is, once the drawing is finished it can be erased when rewinding the filament or thread (4); or use the filament or wire (4) consumably, with the help of an external element you can cut the fiber to draw discontinuous strokes or change the spool or coil (3) by a filament or thread (4) with other characteristics0 as color, thickness, texture, among others.
- the main body of the haptic design device (2) corresponds to a holding body, which emulates the shape of a pencil.
- the main body of the haptic pattern device (2) has a section of variable size and shape that allows it to be used by people with different degrees of motor control.
- the main body of the haptic design device (2) is a polygonal section.
- the section of the main body of the haptic design device is triangular.
- the main body of the haptic design device (2) fulfills the triple function of being the user's fastening element, the guide for the drawing filament or thread (4) and the support for the reel or coil (3).
- the rear part of the main body of the haptic design device (2) has a fork (6), the ends of which have a shaft support bore.
- said fork (6) is made of a semiflexible material that allows the spool or reel (3) of filament or wire (4) to be quickly assembled and disassembled in the fork (6).
- the main body of the haptic design device (2) has a groove or channel (7) running longitudinally along the entire length of the main body of the haptic device (2), where said groove or channel (7) allows mounting of the filament or thread (4) inside, without the need to thread the material.
- a clip system (8) is incorporated in the anterior end of the main body of the haptic design device (2).
- the material with which the clip system (8) is manufactured is semi-flexible, which makes it possible to fix the filament or thread (4) without the need to thread it, where the extended section allows the mechanism to be used with unidirectionally input and output .
- the features allow guiding the filament or wire (4) from the spool (5) from the back of the main body of the haptic design device (2) to the opposite end, ie the front part of the main body of the device.
- the tip of the main body of the haptic design device (2) has an inclined termination (with respect to the theoretical plane perpendicular to the longitudinal axis), this inclined tip termination makes it possible to draw emulating in a better way the natural drawing position with a drawing device.
- the spool (3) containing the filament or thread (4) is
- the spool (3) has an axial groove that allows the filament or thread (4) to be inserted with a knot at its end, so that it is blocked and the filament or thread (4) can be wound on the spool or coil (3).
- the integrated shaft of this spool (3) is mounted in the perforations present in the ends of the fork (6) in the rear part of the main body of the haptic design device (2).
- the configuration allows to rewind the filament or thread (4), once the spool (3) is mounted on the main body of the haptic drawing device (2), without the need to transmit the movement by gears or pulleys. When exposed, the reel or coil (3) can be rotated directly and this way rewind the material.
- the material with which the main body of the haptic design device (2) and the spool (3) is manufactured is selected from: Thermoset plastics, thermoplastics and high stiffness elastomers, or combination of polymers.
- the filament or yarn (4) is selected from: Synthetic, natural and mixed wool fibers. Considering any type of braid. Fibers specially designed to adhere to an adherent surface can be used.
- the adhesive surface is one of the components of a hook and loop closure (Sailboat), where the adherent surface corresponds to the hook closure component.
- the advantages of the present invention are based on the fact that there is integration of use and function characteristics in the main body of the haptic design device (2).
- the feature set of the multisensory stimulation system allows assemble and disassemble the material with a lesser degree of complexity, thus allowing a person with partial and / or total blindness to make use of the device without the advice of another person.
- the fork clamping system (6), on the back allows a quick assembly and disassembly of the reel or spool (3).
- the longitudinal groove or channel (7), in the main body of the haptic design device (2) allows the filament or thread (4) to be inserted without the need to thread it through the entire main body of the haptic design device (2) .
- the inclined angle of filament or wire outlet (4) makes it possible to better emulate the natural position of a drawing device.
- the multisensory stimulation system of the present invention can be used in the field of education, as learning material in different areas where multisensory drawing can be used to enhance the experience (recreational, learning, among others). It can be directly used to carry out activities that reinforce the learning process of graphomotor skills in the early stages.
- the multisensory stimulation system of the present invention is also useful in therapy processes, as a motivational tool that allows carrying out movement activities that can add value to the rehabilitation process of different musculoskeletal, neurological pathologies, among others.
- the multisensory stimulation system of the present invention can be used as a stimulation / exploration tool for creativity in children and adults.
- the tool allows you to explore an expression format unconventional plastic (relief drawing), this feature allows engaging people with the activity.
- the format may vary according to the specific need of the work performed.
- the multisensory stimulation system of the present invention can be constructed in different scales (according to the needs of the user) and with different forms of restraint (according to the need of the activity to be performed with the instrument). You can, in other variations of the proposal, contain the reel inside. As an example: the format can be a sphere, which contains fiber inside. 0 EXAMPLES
- the prototype was developed through the use of CAD / CAM technologies specifically an 3D FDM printing instrument.
- the design methodology considered: stages of development of technical manufacturing solutions, making use of 3D printing and; test stages and product testing.
- the tests with 5 users were mainly non-directed drawing activities with teachers and students with partial and / or total blindness.
- the present invention has industrial application in the area of materials or tools to aid or support learning.
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Textile Engineering (AREA)
- Entrepreneurship & Innovation (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- General Health & Medical Sciences (AREA)
- User Interface Of Digital Computer (AREA)
- Rehabilitation Tools (AREA)
Abstract
Description
DISPOSITIVO DE ESTIMULACIÓN MULTISENSORIAL QUE PERMITE REALIZAR UN DIBUJO HÁPTICO MULTISENSORIAL STIMULATION DEVICE THAT ALLOWS TO MAKE A HAPPICAL DRAWING
5 MEMORIA DESCRIPTIVA CAMPO TÉCNICO 5 DESCRIPTIVE MEMORY TECHNICAL FIELD
La presente invención se enmarca en el campo técnico de herramientas para aprendizaje, más particularmente, herramientas para aprendizaje para el desarrollo de lecto escritura en etapa temprana de niños con o sin ceguera. 0 ANTECEDENTES Y ARTE PREVIO The present invention is part of the technical field of learning tools, more particularly, learning tools for the development of early reading of children with or without blindness. 0 BACKGROUND AND PREVIOUS ART
La discapacidad visual va acompañada con la necesidad de utilizar sistemas de comunicación alternativos y específicos que se adapten a las limitaciones de cada individuo que sufre de dicha discapacidad. Estos sistemas de comunicación se basan principalmente en el sentido del tacto como canal alternativo en la recepción de 5 mensajes. Visual impairment is accompanied by the need to use alternative and specific communication systems that adapt to the limitations of each individual who suffers from said disability. These communication systems are based mainly on the sense of touch as an alternative channel in the reception of 5 messages.
Existen diversos sistemas, dentro de los cuales el más conocido corresponde al sistema Braille, que permite a personas con discapacidad visual leer a través del tacto. Sin embargo, hay muchas habilidades de motrlcidad fina que se desarrollan durante la infancia que dependen del entrenamiento que se recibe mientras se aprende a dibujar0 primero, y posteriormente a escribir. Este entrenamiento y desarrollo de la motrlcidad fina no se logra en toda su capacidad en personas con discapacidad visual. There are several systems, among which the best known corresponds to the Braille system, which allows people with visual disabilities to read through touch. However, there are many fine motor skills that develop during childhood that depend on the training that is received while learning to draw first, and then to write. This training and development of fine motor skills is not fully achieved in people with visual impairment.
La presente Invención corresponde a un dispositivo que le permite entrenar y desarrollar habilidades de motrlcidad fina, donde el dispositivo permite realizar dibujos hápticos que pueden ser percibidos por dichas personas con discapacidad visual. 5 Existen desarrollos similares en el arte previo, sin embargo, ninguno de ellos resuelve el problema de lograr la operación del dispositivo sin la asistencia de una persona sin discapacidad visual. The present invention corresponds to a device that allows it to train and develop fine motor skills, where the device allows haptic drawings that can be perceived by these people with visual impairment. 5 There are similar developments in the prior art, however, none of them solves the problem of achieving the operation of the device without the assistance of a person without visual impairment.
Por ejemplo, la solicitud de patente KR101527364B1 en su resumen describe un dispositivo que permite realizar trazados con una fibra sobre una superficie de velero. En las figuras puede apreciarse que este dispositivo no cuenta con algunas de las características de la presente invención, principalmente, la invención evaluada cuenta con un canal que permite cargar la fibra o lana sin necesidad de realizar la acción deFor example, patent application KR101527364B1 in its summary describes a device that allows tracings with a fiber on a sailboat surface. In the figures it can be seen that this device does not have some of the characteristics of the present invention, mainly, the evaluated invention has a channel that allows to load the fiber or wool without having to perform the action of
5 “enhebrar” el dispositivo. Además, el dispositivo descrito en este documento no cuenta con un carrete asociado directamente, si no que utiliza un elemento separado que en su Interior permite acomodar más de 1 rollo o madeja de fibra, a diferencia de la Invención evaluada que cuenta con un carrete en el mismo dispositivo, y donde dicho carrete es fácilmente intercambiable, permitiendo el uso de distintas texturas y colores. 0 Otro ejemplo es la patente concedida US6447298B1 que describe un dispositivo para escritura o dibujo con hilos o lana, específicamente diseñado para personas con dificultades en su visión (ceguera). A diferencia de la presente invención, este dispositivo no cuenta con un canal que recorre el largo del dispositivo, de manera de evitar la etapa de enhebrado. En la columna 2, líneas 49-51 se especifica que el5 enhebrado de este dispositivo se realiza por medio de un hilo piloto (pilot thread), que en el caso de la presente Invención no es requerido. 5 "thread" the device. In addition, the device described in this document does not have a directly associated reel, but rather uses a separate element that allows more than 1 roll or skein of fiber to be accommodated in its interior, unlike the evaluated invention that has a reel in the same device, and where said reel is easily interchangeable, allowing the use of different textures and colors. Another example is the patent granted US6447298B1 which describes a device for writing or drawing with yarns or wool, specifically designed for people with vision difficulties (blindness). Unlike the present invention, this device does not have a channel that runs the length of the device, in order to avoid the threading step. In column 2, lines 49-51 specify that the threading of this device is carried out by means of a pilot thread, which in the case of the present invention is not required.
BREVE DESCRIPCIÓN DE FIGURAS BRIEF DESCRIPTION OF FIGURES
La figura 1 muestra una vista ¡sométñca frontal del Instrumento para dibujar. Figure 1 shows a front somatic view of the Drawing Instrument.
La figura 2 muestra una vista en planta superior del Instrumento para dibujar. 0 La figura 3 muestra una vista en elevación lateral derecha del Instrumento para dibujar, la vista en elevación Izquierda es idéntica. Figure 2 shows a top plan view of the Drawing Instrument. 0 Figure 3 shows a view in right lateral elevation of the Instrument to draw, the view in Left elevation is identical.
La figura 4 muestra una vista en elevación frontal del Instrumento para dibujar. Figure 4 shows a front elevation view of the Drawing Instrument.
La figura 5 muestra una vista en elevación posterior del Instrumento para dibujar. Figure 5 shows a rear elevation view of the Drawing Instrument.
RESUMEN DE LA INVENCIÓN 5 La presente Invención corresponde a un sistema de estimulación multisensorlal que permite realizar dibujos hápticos y comprende un (I) dispositivo de dibujo háptico y (ii) una superficie adherente (5). SUMMARY OF THE INVENTION 5 The present invention corresponds to a multisensory stimulation system that allows to perform haptic drawings and comprises a (I) haptic drawing device and (ii) an adherent surface (5).
DESCRIPCIÓN DETALLADA DE LA INVENCIÓN La presente invención corresponde a un sistema de estimulación multisensorial que permite realizar un dibujo háptico. El sistema está compuesto por dos elementos principales: i) dispositivo de dibujo háptico (1 ) compuesto por: DETAILED DESCRIPTION OF THE INVENTION The present invention corresponds to a multisensory stimulation system that allows to perform a haptic pattern. The system is composed of two main elements: i) Haptic drawing device (1) composed of:
5 a. un cuerpo principal del dispositivo de dibujo háptico (2); 5 a. a main body of the haptic design device (2);
b. un carrete o bobina (3) con un eje integrado que contiene un filamento o hilo (4); b. a reel or coil (3) with an integrated shaft containing a filament or thread (4);
ii) superficie adherente (5). ii) adherent surface (5).
Para su funcionamiento, el carrete o bobina (3) del dispositivo de dibujo háptico es0 cargado con un filamento o hilo (4), y el usuario puede dibujar con el filamento o hilo (4) sobre una superficie adherente (5) apropiada que permite fijar el filamento o hilo (4), y que a la vez permita despegar al filamento o hilo (4) si se desea. El dibujo es realizado sobre la superficie adherente (5) mientras el usuario mueve el dispositivo de dibujo háptico sobre dicha superficie (5). 5 El trazado que se realiza de dicha manera se puede distinguir mediante el uso de la vista y el tacto. For its operation, the reel or coil (3) of the haptic design device is loaded with a filament or thread (4), and the user can draw with the filament or thread (4) on an appropriate adherent surface (5) that allows fix the filament or thread (4), and at the same time allow to detach the filament or thread (4) if desired. The drawing is made on the adherent surface (5) while the user moves the haptic drawing device on said surface (5). 5 The layout that is made in this way can be distinguished by the use of sight and touch.
Más específicamente, para realizar el dibujo háptico, el dispositivo de dibujo háptico (1 ), expende un filamento o hilo (4) sobre una superficie adherente (5). El dispositivo de dibujo háptico (1 ) está compuesto por dos elementos principales; el cuerpo0 principal del dispositivo de dibujo háptico (2), que permite su sujeción; y el carrete o bobina (3) en la parte posterior, que contiene el filamento o hilo (4). More specifically, in order to perform the haptic pattern, the haptic pattern device (1) dispenses a filament or thread (4) onto an adherent surface (5). The haptic design device (1) is composed of two main elements; the main body of the haptic design device (2), which allows it to be held; and the spool (3) on the back, which contains the filament or thread (4).
El diseño del dispositivo de dibujo háptico (1 ) permite que el filamento o hilo (4) sea montado y desmontado fácilmente, tanto en el carrete o bobina (3) como en el dispositivo de dibujo háptico (1 ), sin apoyo, por personas no videntes, niños, entre5 otros. De esta forma el sistema permite hacer uso del filamento o hilo (4) de forma reversible, es decir, una vez terminado el dibujo éste puede ser borrado al rebobinar el filamento o hilo (4); o usar el filamento o hilo (4) de forma consumible, con la ayuda de un elemento externo se puede cortar la fibra para dibujar trazos discontinuos o cambiar el carrete o bobina (3) por un filamento o hilo (4) con otras características0 como color, grosor, textura, entre otros. The design of the haptic design device (1) allows the filament or wire (4) to be easily assembled and disassembled, both in the spool (3) and in the haptic design device (1), without support, by people not blind, children, among others. In this way the system makes it possible to make use of the filament or thread (4) in a reversible manner, that is, once the drawing is finished it can be erased when rewinding the filament or thread (4); or use the filament or wire (4) consumably, with the help of an external element you can cut the fiber to draw discontinuous strokes or change the spool or coil (3) by a filament or thread (4) with other characteristics0 as color, thickness, texture, among others.
En una realización específica, el cuerpo principal del dispositivo de dibujo háptico (2) corresponde a un cuerpo de sujeción, que emula la forma de un lápiz. In a specific embodiment, the main body of the haptic design device (2) corresponds to a holding body, which emulates the shape of a pencil.
En otra realización, el cuerpo principal del dispositivo de dibujo háptlco (2) tiene una sección de tamaño y forma variables que le permite ser utilizado por personas con distintos grados de dominio motriz. En una realización más específica, la sección delIn another embodiment, the main body of the haptic pattern device (2) has a section of variable size and shape that allows it to be used by people with different degrees of motor control. In a more specific embodiment, the section of the
5 cuerpo principal del dispositivo de dibujo háptico (2) es una sección poligonal. The main body of the haptic design device (2) is a polygonal section.
Preferentemente, la sección del cuerpo principal del dispositivo de dibujo háptico es triangular. Preferably, the section of the main body of the haptic design device is triangular.
En un aspecto de la Invención, el cuerpo principal del dispositivo de dibujo háptico (2) cumple con la triple función de ser el elemento de sujeción del usuario, la guía para el0 filamento o hilo (4) de dibujo y el soporte para el carrete o bobina (3). La parte posterior del cuerpo principal del dispositivo de dibujo háptico (2) cuenta con una horquilla (6), cuyos extremos tienen una perforación soporte de eje. En una realización específica, dicha horquilla (6) está fabricada con un material semlflexible que permite que en la horquilla (6) se pueda montar y desmontar rápidamente el carrete o bobina5 (3) de filamento o hilo (4). In an aspect of the invention, the main body of the haptic design device (2) fulfills the triple function of being the user's fastening element, the guide for the drawing filament or thread (4) and the support for the reel or coil (3). The rear part of the main body of the haptic design device (2) has a fork (6), the ends of which have a shaft support bore. In a specific embodiment, said fork (6) is made of a semiflexible material that allows the spool or reel (3) of filament or wire (4) to be quickly assembled and disassembled in the fork (6).
En otra realización, el cuerpo principal del dispositivo de dibujo háptico (2) tiene una ranura o canal (7) que recorre longitudinalmente todo el largo del cuerpo principal del dispositivo háptico (2), donde dicha ranura o canal (7) permite montar el filamento o hilo (4) en su interior, sin necesidad de enhebrar el material. 0 En aún otra realización, se incorpora un sistema de pinza (8) en el extremo anterior del cuerpo principal del dispositivo de dibujo háptico (2). En una realización específica, el material con el que está fabricado el sistema de pinza (8) es semlflexible lo que permite fijar el filamento o hilo (4) sin necesidad de enhebrarlo, donde la sección extendida permite utilizar el mecanismo con entrada y salida unldireccionalmente. 5 Las características permiten guiar el filamento o hilo (4) desde el carrete o bobina (5) desde la parte posterior del cuerpo principal del dispositivo de dibujo háptico (2) al extremo contrario, es decir la parte anterior del cuerpo principal del dispositivo de dibujo háptico (2) donde el filamento o hilo (4) es dispensado para realizar el dibujo sobre la superficie adherente (5). Por lo anterior, es posible montar el filamento o hilo0 (4) sin soltar un extremo de él. In another embodiment, the main body of the haptic design device (2) has a groove or channel (7) running longitudinally along the entire length of the main body of the haptic device (2), where said groove or channel (7) allows mounting of the filament or thread (4) inside, without the need to thread the material. In still another embodiment, a clip system (8) is incorporated in the anterior end of the main body of the haptic design device (2). In a specific embodiment, the material with which the clip system (8) is manufactured is semi-flexible, which makes it possible to fix the filament or thread (4) without the need to thread it, where the extended section allows the mechanism to be used with unidirectionally input and output . The features allow guiding the filament or wire (4) from the spool (5) from the back of the main body of the haptic design device (2) to the opposite end, ie the front part of the main body of the device. haptic pattern (2) where the filament or thread (4) is dispensed to make the drawing on the adherent surface (5). Therefore, it is possible to mount the filament or wire0 (4) without releasing one end of it.
En otra realización, la punta del cuerpo principal del dispositivo de dibujo háptico (2) tiene una terminación inclinada (respecto al plano teórico perpendicular al eje longitudinal), esta terminación de punta inclinada permite dibujar emulando de mejor forma la posición natural de dibujo con un dispositivo de dibujo. In another embodiment, the tip of the main body of the haptic design device (2) has an inclined termination (with respect to the theoretical plane perpendicular to the longitudinal axis), this inclined tip termination makes it possible to draw emulating in a better way the natural drawing position with a drawing device.
En aún otra realización, el carrete o bobina (3) que contiene el filamento o hilo (4) esIn yet another embodiment, the spool (3) containing the filament or thread (4) is
5 desmontable y permite cambiar al filamento o hilo (4) cuantas veces sea necesario. 5 removable and allows to change the filament or thread (4) as many times as necessary.
En una realización específica, el carrete o bobina (3) tiene una ranura axial que permite introducir el filamento o hilo (4) con un nudo en su extremo, de manera de que quede bloqueado y poder bobinar el filamento o hilo (4) en el carrete o bobina (3). El eje integrado de este carrete o bobina (3) se monta en las perforaciones presentes en0 los extremos de la horquilla (6) en la parte posterior del cuerpo principal del dispositivo de dibujo háptico (2). La configuración permite rebobinar el filamento o hilo (4), una vez el carrete o bobina (3) está montado en el cuerpo principal del dispositivo de dibujo háptico (2), sin necesidad de transmitir el movimiento por engranajes o poleas. Al quedar expuesto, el carrete o bobina (3) se puede girar directamente y de esta5 forma rebobinar el material. In a specific embodiment, the spool (3) has an axial groove that allows the filament or thread (4) to be inserted with a knot at its end, so that it is blocked and the filament or thread (4) can be wound on the spool or coil (3). The integrated shaft of this spool (3) is mounted in the perforations present in the ends of the fork (6) in the rear part of the main body of the haptic design device (2). The configuration allows to rewind the filament or thread (4), once the spool (3) is mounted on the main body of the haptic drawing device (2), without the need to transmit the movement by gears or pulleys. When exposed, the reel or coil (3) can be rotated directly and this way rewind the material.
En una realización específica, el material con el que se fabrica el cuerpo principal del dispositivo de dibujo háptico (2) y el carrete o bobina (3) se selecciona entre: Plásticos termoestables, termoplásticos y elastómeros de alta rigidez, o combinación de polímeros. 0 En otra realización específica, el filamento o hilo (4) se selecciona entre: Fibras de lana sintéticas, naturales y mixtas. Considerando cualquier tipo de trenzado. Pueden utilizarse fibras especialmente diseñadas para adherir en una superficie adherente. En una realización particular, la superficie adherente es uno de los componentes de un cierre de gancho y bucle (Velero), donde la superficie adherente corresponde al5 componente de cierre de gancho. In a specific embodiment, the material with which the main body of the haptic design device (2) and the spool (3) is manufactured is selected from: Thermoset plastics, thermoplastics and high stiffness elastomers, or combination of polymers. In another specific embodiment, the filament or yarn (4) is selected from: Synthetic, natural and mixed wool fibers. Considering any type of braid. Fibers specially designed to adhere to an adherent surface can be used. In a particular embodiment, the adhesive surface is one of the components of a hook and loop closure (Sailboat), where the adherent surface corresponds to the hook closure component.
Las ventajas de la presente invención se basan en que existe integración de características de uso y función en el cuerpo principal del dispositivo de dibujo háptico (2). The advantages of the present invention are based on the fact that there is integration of use and function characteristics in the main body of the haptic design device (2).
Las características descritas a continuación son parte de la solución sistémica, que0 mejoran las características de usabilidad del material de dibujo. The characteristics described below are part of the systemic solution, which improves the usability characteristics of the drawing material.
El conjunto de características del sistema de estimulación multisensorial permite montar y desmontar el material con un menor grado de complejidad, permitiendo así que una persona con ceguera parcial y/o total pueda hacer uso del dispositivo sin asesoría de otra persona. el sistema de sujeción de horquilla (6), en la parte posterior permite un rápido montaje y desmontaje del carrete o bobina (3). The feature set of the multisensory stimulation system allows assemble and disassemble the material with a lesser degree of complexity, thus allowing a person with partial and / or total blindness to make use of the device without the advice of another person. the fork clamping system (6), on the back allows a quick assembly and disassembly of the reel or spool (3).
la ranura o canal longitudinal (7), en el cuerpo principal del dispositivo de dibujo háptico (2), permite insertar el filamento o hilo (4) sin necesidad de enhebrarlo a través de todo el cuerpo principal del dispositivo de dibujo háptico (2). the longitudinal groove or channel (7), in the main body of the haptic design device (2), allows the filament or thread (4) to be inserted without the need to thread it through the entire main body of the haptic design device (2) .
el ángulo inclinado de salida de filamento o hilo (4) permite emular de mejor0 forma la posición natural de un dispositivo de dibujo. the inclined angle of filament or wire outlet (4) makes it possible to better emulate the natural position of a drawing device.
IV. en la parte anterior del cuerpo principal del dispositivo de dibujo háptico (2), específicamente en la punta de éste, hay un sistema de montaje en pinza (8), que elimina el proceso de enhebrado para finalizar el montaje del dispositivo de dibujo háptico. IV. in the anterior part of the main body of the haptic design device (2), specifically at the tip of this, there is a clip-mounting system (8), which eliminates the threading process to complete the assembly of the haptic drawing device.
5 V. Existe integración de características de uso y función del carrete o bobina (3) pues cumple con la función de contener el filamento o hilo (4) y cuenta con el eje integrado que permite su montaje directo en el cuerpo principal del dispositivo de dibujo háptico (2). Al estar expuesto el carrete o bobina (3), permite rebobinar el filamento o hilo (4) manipulando directamente y al tener0 una ranura de montaje es posible fijar el filamento sin la necesidad de enhebrar el filamento o hilo (4) a través del carrete o bobina (3). 5 V. There is integration of use and function characteristics of the reel or spool (3) as it fulfills the function of containing the filament or thread (4) and has the integrated shaft that allows its direct assembly in the main body of the device. haptic drawing (2). When the spool (3) is exposed, it allows rewinding the filament or thread (4) by manipulating directly and having a mounting slot it is possible to fix the filament without the need to thread the filament or thread (4) through the spool or coil (3).
VI. El sistema de estimulación multisensorial de la presente invención puede ser usado en el ámbito de la educación, como material didáctico de aprendizaje en distintas áreas donde el dibujo de carácter multisensorial puede ser usado para5 potenciar la experiencia (recreativa, de aprendizaje, entre otros). Puede ser directamente utilizado para realizar actividades que refuercen el proceso de aprendizaje de grafomotricidad en etapas tempranas. SAW. The multisensory stimulation system of the present invention can be used in the field of education, as learning material in different areas where multisensory drawing can be used to enhance the experience (recreational, learning, among others). It can be directly used to carry out activities that reinforce the learning process of graphomotor skills in the early stages.
Vil. El sistema de estimulación multisensorial de la presente invención también es útil en procesos de terapia, como una herramienta motivacional que permite0 realizar actividades de movimiento que pueden aportar valor al proceso de rehabilitación de distintas patologías musculoesqueléticas, neurológicas, entre otros. Vile. The multisensory stimulation system of the present invention is also useful in therapy processes, as a motivational tool that allows carrying out movement activities that can add value to the rehabilitation process of different musculoskeletal, neurological pathologies, among others.
VIII. El sistema de estimulación multisensorial de la presente invención puede ser usado como una herramienta de estimulación/exploración de creatividad en5 niños y adultos. La herramienta permite explorar un formato de expresión plástica poco convencional (dibujo con relieve), esta característica permite comprometer a las personas con la actividad. El formato puede variar según la necesidad específica del trabajo realizado. VIII. The multisensory stimulation system of the present invention can be used as a stimulation / exploration tool for creativity in children and adults. The tool allows you to explore an expression format unconventional plastic (relief drawing), this feature allows engaging people with the activity. The format may vary according to the specific need of the work performed.
El sistema de estimulación multisensorial de la presente invención puede ser construido en distintas escalas (según las necesidades del usuario) y con distintas formas de sujeción (según la necesidad de la actividad a realizar con el instrumento). Puede, en otras variaciones de la propuesta, contener el carrete en su interior. A modo de ejemplo: el formato puede ser una esfera, que en su interior contiene la fibra. 0 EJEMPLOS The multisensory stimulation system of the present invention can be constructed in different scales (according to the needs of the user) and with different forms of restraint (according to the need of the activity to be performed with the instrument). You can, in other variations of the proposal, contain the reel inside. As an example: the format can be a sphere, which contains fiber inside. 0 EXAMPLES
El prototipo fue desarrollado mediante el uso de tecnologías CAD/CAM específicamente un instrumental de impresión 3D FDM. La metodología de diseño consideró: etapas de desarrollo de soluciones técnicas de fabricación, haciendo uso de la impresión 3D y; etapas de ensayo y testeo del producto. Las pruebas con 5 usuario fueron principalmente actividades de dibujo no dirigidas con profesores y estudiantes con ceguera parcial y/o total. La información recopilada en estas actividades, junto con la directa participación de los profesores, fue utilizada durante el proceso de diseño y desarrollo para mejorar las prestaciones del producto. The prototype was developed through the use of CAD / CAM technologies specifically an 3D FDM printing instrument. The design methodology considered: stages of development of technical manufacturing solutions, making use of 3D printing and; test stages and product testing. The tests with 5 users were mainly non-directed drawing activities with teachers and students with partial and / or total blindness. The information gathered in these activities, together with the direct participation of the professors, was used during the design and development process to improve the performance of the product.
APLICACIÓN INDUSTRIAL 0 La presente invención tiene aplicación industrial en el área de materiales o herramientas de ayuda o apoyo al aprendizaje. INDUSTRIAL APPLICATION 0 The present invention has industrial application in the area of materials or tools to aid or support learning.
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CL2017003090A CL2017003090A1 (en) | 2017-12-04 | 2017-12-04 | Multi-sensory stimulation device that allows a haptic drawing |
| CL3090-2017 | 2017-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2019109193A1 true WO2019109193A1 (en) | 2019-06-13 |
Family
ID=66750675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CL2018/050027 Ceased WO2019109193A1 (en) | 2017-12-04 | 2018-05-24 | Multisensory stimulation device that allows a haptic drawing to be produced |
Country Status (2)
| Country | Link |
|---|---|
| CL (1) | CL2017003090A1 (en) |
| WO (1) | WO2019109193A1 (en) |
Citations (7)
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|---|---|---|---|---|
| US4355722A (en) * | 1981-01-27 | 1982-10-26 | The Quaker Oats Company | Yarn coloring picture set and method of coloring |
| US4418875A (en) * | 1980-09-30 | 1983-12-06 | Roadrunner Electronic Products Limited | Threading tool |
| US4540375A (en) * | 1984-02-13 | 1985-09-10 | Fogarty A Edward | Graphic arts toy |
| JPH083857A (en) * | 1994-06-17 | 1996-01-09 | Saburo Matsui | Thread pen |
| GB2314531A (en) * | 1996-06-25 | 1998-01-07 | Helix Ltd | Picture making apparatus using wool or thread |
| US20020127519A1 (en) * | 2001-03-08 | 2002-09-12 | Bhatt Dilip Balmukund | Sketching device for use by a blind person |
| US20100105013A1 (en) * | 2008-10-10 | 2010-04-29 | Mccafferty Jim | String dispenser having an adhesive therein |
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2017
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2018
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| US4418875A (en) * | 1980-09-30 | 1983-12-06 | Roadrunner Electronic Products Limited | Threading tool |
| US4355722A (en) * | 1981-01-27 | 1982-10-26 | The Quaker Oats Company | Yarn coloring picture set and method of coloring |
| US4540375A (en) * | 1984-02-13 | 1985-09-10 | Fogarty A Edward | Graphic arts toy |
| JPH083857A (en) * | 1994-06-17 | 1996-01-09 | Saburo Matsui | Thread pen |
| GB2314531A (en) * | 1996-06-25 | 1998-01-07 | Helix Ltd | Picture making apparatus using wool or thread |
| US20020127519A1 (en) * | 2001-03-08 | 2002-09-12 | Bhatt Dilip Balmukund | Sketching device for use by a blind person |
| US20100105013A1 (en) * | 2008-10-10 | 2010-04-29 | Mccafferty Jim | String dispenser having an adhesive therein |
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| CANALES, ET AL: "Un lapiz para dibujar con lana fabricado en impresion 3D", INCLUSION DISCAPACIDAD Y EDUCACION LIBRO DE ACTAS CIIEE, May 2017 (2017-05-01), pages 587, XP055615301, Retrieved from the Internet <URL:http://catedraunescoinclusion.org/wp-content/uploads/Documents_Reports/Libro-de-Actas-CIIEE-2017.pdf> [retrieved on 20180713] * |
| PATOCCAS: "Lapiz para escribir con lana", YOUTUBE, 4 June 2017 (2017-06-04), XP054979619, Retrieved from the Internet <URL:https://www.youtube.com/watch?v=zCtID08u6E0> [retrieved on 20180713] * |
Also Published As
| Publication number | Publication date |
|---|---|
| CL2017003090A1 (en) | 2019-09-27 |
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