FR3080446A1 - DEVICE FOR MEASURING THE DISTANCE BETWEEN A COCHONNET AND THE BALLS OF ANY SET OF BALLS - Google Patents
DEVICE FOR MEASURING THE DISTANCE BETWEEN A COCHONNET AND THE BALLS OF ANY SET OF BALLS Download PDFInfo
- Publication number
- FR3080446A1 FR3080446A1 FR1800354A FR1800354A FR3080446A1 FR 3080446 A1 FR3080446 A1 FR 3080446A1 FR 1800354 A FR1800354 A FR 1800354A FR 1800354 A FR1800354 A FR 1800354A FR 3080446 A1 FR3080446 A1 FR 3080446A1
- Authority
- FR
- France
- Prior art keywords
- jack
- balls
- distance
- scanning
- laser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 10
- 238000005259 measurement Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
- A63B67/06—Ring or disc tossing games, e.g. quoits; Throwing or tossing games, e.g. using balls; Games for manually rolling balls, e.g. marbles
- A63B67/066—Ring or disc tossing games, e.g. quoits; Throwing or tossing games, e.g. using balls; Games for manually rolling balls, e.g. marbles using balls on a horizontal playing ground, e.g. petanque
- A63B67/068—Devices used therewith for measuring distance or difference in distance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2243/00—Specific ball sports not provided for in A63B2102/00 - A63B2102/38
- A63B2243/0062—Petanque
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B2210/00—Aspects not specifically covered by any group under G01B, e.g. of wheel alignment, caliper-like sensors
- G01B2210/54—Revolving an optical measuring instrument around a body
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B2210/00—Aspects not specifically covered by any group under G01B, e.g. of wheel alignment, caliper-like sensors
- G01B2210/58—Wireless transmission of information between a sensor or probe and a control or evaluation unit
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
La présente invention consiste en un système de scannérisation rotatif permettant de mesurer avec la plus grande précision possible, la distance entre un cochonnet et les boules présentes autour de ce dernier. Ce système composé de deux éléments distincts, un bloc dit technique abritant tous les composants nécessaires au fonctionnement du système et un cylindre de scannérisation creux en son centre et équipé de deux fenêtres circulaires permettant à deux faisceaux laser (supportés par un bras rotatif) de scanner les distances entre le cochonnet d'une part et des boules d'autre part sur 180 ou 360°, la distance ainsi calculée (distance cochonnet - laser plus distance laser - boules) permettant le positionnement par défaut du pointeur indiquant la boule la plus proche.The present invention consists of a rotational scanning system to measure with the greatest possible accuracy, the distance between a jack and the balls present around it. This system consists of two distinct elements, a so-called technical block housing all the components necessary for the operation of the system and a hollow scanning cylinder in its center and equipped with two circular windows allowing two laser beams (supported by a rotating arm) scanner the distances between the jack on the one hand and the balls on the other hand on 180 or 360 °, the distance thus calculated (distance between the jack and the laser plus the laser distance - balls) allowing the default positioning of the pointer indicating the nearest ball .
Description
Description de l'invention :Description of the invention:
La présente invention consiste en un dispositif permettant de mesurer avec la plus grande précision possible, la distance entre un cochonnet et les boules présentent autour de ce dernier et ainsi d'en déterminer la ou les boules les plus proches, ceci en une seule opération, sans aucune intervention de mesure manuelle.The present invention consists of a device making it possible to measure with the greatest possible precision, the distance between a jack and the balls present around the latter and thus to determine the nearest ball or balls, this in a single operation, without any manual measurement intervention.
Tout joueur de pétanque ou jeu de boules en général sait combien il est difficile de mesurer avec exactitude la distance entre le cochonnet et les boules, et combien cela implique de discussions et polémiques lorsqu'il s'agit de déterminer la ou les boules les plus proches du cochonnet. Bien qu'il existe plusieurs systèmes de mesure tels que des systèmes à tige extensible qui demandent une grande habileté manuelle mais qui ne permettent pas une mesure parfaite et encore moins lorsque la distance à calculer est plus petite ou plus grande que la tige en question, ou bien encore des systèmes électroniques comme des boîtiers de mesure laser mais là aussi qui ont l'inconvénient de ne mesurer qu'une distance (cochonnet <-> boule) à la fois et seulement à condition de pointer correctement le boîtier au centre des deux éléments à mesurer. De plus, ces boîtiers relativement volumineux posent problème lorsque les boules sont proches du cochonnet ce qui interdit de poser le système entre les deux éléments à mesurer, et lorsque les boules se trouvent trop éloignées du cochonnet, l'utilisation de ces systèmes s'avère très complexe, si l'on souhaite effectuer une visée parfaite des deux éléments concernés. L'invention ci-après décrite, résout tous ces problèmes.Any pétanque or bowling player in general knows how difficult it is to accurately measure the distance between the jack and the balls, and how much discussion and controversy it involves when it comes to determining the ball (s) most close to the pig. Although there are several measurement systems such as extendable rod systems which require great manual skill but which do not allow perfect measurement and even less when the distance to be calculated is smaller or larger than the rod in question, or even electronic systems such as laser measurement boxes but here too which have the disadvantage of measuring only one distance (jack <-> ball) at a time and only on condition of correctly pointing the box in the center of the two items to measure. In addition, these relatively large boxes are problematic when the balls are close to the jack which prevents the system from being placed between the two elements to be measured, and when the balls are too far from the jack, the use of these systems proves very complex, if one wishes to carry out a perfect aiming of the two elements concerned. The invention described below solves all these problems.
L’invention concerne un système de scannérisation rotatif composé de deux éléments (Fig.l), un bloc technique (1) et un cylindre scanner (8) que l'on place au-dessus du cochonnet, ce dernier étant logé dans le cylindre de scannérisation (8). La mise sous tension du système lance la procédure de scanning rotatif, permettant aux deux têtes laser (5 et 6) par l'envoi de leurs faisceaux (2) (Fig. 1 et 2.), de calculer précisément la distance entre le cochonnet (4) et les boules (3) situées autour de celui-ci.The invention relates to a rotary scanning system composed of two elements (Fig.l), a technical unit (1) and a scanner cylinder (8) which is placed above the jack, the latter being housed in the cylinder. scanning (8). Switching on the system starts the rotary scanning procedure, allowing the two laser heads (5 and 6) by sending their beams (2) (Fig. 1 and 2.), to precisely calculate the distance between the jack (4) and the balls (3) located around it.
Le caractère innovant provient du fait que le système de scannérisation pour le calcul des distances entre le cochonnet et les boules sur le terrain est constitué d'un bras rotatif (14) alimenté par un servomoteur à rotation continue (12) (Fig.4), qui tourne dans le cylindre de scannérisation autour du cochonnet, soit sur 180° ou 360° selon l'option choisie, et équipé de deux têtes laser (5 et 6) solidaires verticalement. L'une des têtes permettant de calculer la distance entre le cochonnet et cette dernière à travers une fenêtre (10) (Fig.4) et l'autre dirigée vers les boules (5) pour le calcul des distances avec celles-ci à travers une fenêtre (9) (Fig.3). L'intérêt majeur de ce système provient du fait qu'il n'est pas nécessaire de positionner le cylindre scanner de telle façon que le cochonnet soit positionné en son centre exact (4), le calcul des distances entre le cochonnet et les boules se faisant pas l'addition simple de la distance interne (scanner cochonnet) et la distance externe (scanner - boule). De plus, afin d'éviter tout obstacle dû au nivellement du terrain entre le cochonnet et les boules, le laser extérieur sera positionné plus haut que le laser intérieur (Fig.10).The innovative character stems from the fact that the scanning system for calculating the distances between the jack and the balls in the field consists of a rotary arm (14) powered by a continuously rotating servomotor (12) (Fig. 4) , which rotates in the scanning cylinder around the jack, either 180 ° or 360 ° depending on the option chosen, and equipped with two laser heads (5 and 6) vertically attached. One of the heads making it possible to calculate the distance between the jack and the latter through a window (10) (Fig. 4) and the other directed towards the balls (5) for the calculation of the distances therefrom through a window (9) (Fig. 3). The major interest of this system comes from the fact that it is not necessary to position the scanner cylinder in such a way that the jack is positioned in its exact center (4), the calculation of the distances between the jack and the balls is not making the simple addition of the internal distance (pig scanner) and the external distance (scanner - ball). In addition, to avoid any obstacle due to the leveling of the ground between the jack and the balls, the outside laser will be positioned higher than the inside laser (Fig. 10).
2/42/4
Ce système de scannérisation utilisant la technique du laser permettant le calcul des distances, sera de plus avantageusement mis en interaction à l'aide d'une connexion sans fil (Wi-Fi, Bluetooth ou autre) avec un système informatique de calcul et affichage graphique des résultats souhaités tel qu'une tablette numérique ou smartphone.This scanning system using the laser technique allowing the calculation of distances, will more advantageously be interacted using a wireless connection (Wi-Fi, Bluetooth or other) with a computer system for calculation and graphic display. desired results such as a digital tablet or smartphone.
Le scanner lui-même est composé de deux éléments distincts, d'une part le bloc technique (1) contenant tous les éléments nécessaires au fonctionnement de l'invention (Fig.8) et d'autre part le cylindre scanner (8) dans lequel se loge le cochonnet, équipé de deux fenêtres circulaires (Fig. 5) permettant le passage des faisceaux laser, ainsi que d'un sillon (11) (Fig.5 et 6) nécessaire à la rotation de l'arbre supportant les têtes laser (14).The scanner itself is composed of two distinct elements, on the one hand the technical block (1) containing all the elements necessary for the operation of the invention (Fig. 8) and on the other hand the scanner cylinder (8) in which houses the pig, equipped with two circular windows (Fig. 5) allowing the passage of the laser beams, as well as a groove (11) (Fig. 5 and 6) necessary for the rotation of the shaft supporting the heads laser (14).
Le système complet de scannérisation aura les fonctions suivantes :The complete scanning system will have the following functions:
1°) Assurer la rotation des têtes laser situées sur un bras rotatif (14) sur 180° ou 360° et assurer les prises de distance autant de fois qu'il est nécessaire sur une rotation (par exemple, 360 fois pour une rotation de 360°). Le choix de l'angle de scannérisation étant effectué à l'aide d'un bouton poussoir (16) placé sur le bloc technique Fig.7.1 °) Ensure the rotation of the laser heads located on a rotary arm (14) through 180 ° or 360 ° and ensure the taking of distance as many times as necessary on a rotation (for example, 360 times for a rotation of 360 °). The choice of the scanning angle is made using a push button (16) placed on the technical block Fig. 7.
Il est important de noter que dans le cas où les boules (objets de la recherche de distance) se trouvent dans un angle de 180°, il est fortement recommandé d'utiliser l'option de scanning à 180°, de telle façon qu'aucun élément perturbateur en particulier les jambes des joueurs puissent venir interférer dans le résultat rapide donné par le positionnement du bras rotatif (14).It is important to note that in the case where the balls (objects of the distance search) lie in a 180 ° angle, it is strongly recommended to use the 180 ° scanning option, so that no disturbing element in particular the legs of the players can interfere with the rapid result given by the positioning of the rotary arm (14).
2°) Mémoriser l'emplacement (au degré près) ainsi que la distance calculée de chaque mesure.2 °) Memorize the location (to the nearest degree) as well as the calculated distance of each measurement.
3°) Après calcul par le processeur du scanner (7) ce dernier replacera l'arbre de support des lasers à l'endroit exact où a été détecté la boule la plus proche. C'est ce que nous appellerons la « détection rapide » sachant que l'arbre rotatif de support des têtes laser sera équipé d'une flèche (14) (Fig.9) indiquant la direction de cette boule, la partie supérieure (13) du bloc d'alimentation dans lequel se trouve être placé l'arbre de support des lasers étant transparente.3 °) After calculation by the scanner processor (7) the latter will replace the laser support shaft at the exact location where the nearest ball was detected. This is what we will call "rapid detection" knowing that the rotating shaft for supporting the laser heads will be equipped with an arrow (14) (Fig. 9) indicating the direction of this ball, the upper part (13) of the power supply unit in which the laser support shaft is placed being transparent.
4°) Si dans certains cas par exemple l'éloignement des boules faisait que la lecture rapide sur le scanner n'était pas assez précise, le scanner sera dans sa partie électronique (7) située dans le bloc technique (1), équipé d'un système de transmission sans fil (Wi-Fi, Bluetooth ou autre) afin (sur demande du joueur) de pouvoir transmettre toutes les données résultantes du scanning, à un système informatique (tablette, smartphone) équipé d'une application ou logiciel spécifique. Cette dernière, sera en mesure d'afficher sur écran graphique une vue en deux ou trois dimensions de l'ensemble du jeu en indiquant exactement l'emplacement de la boule la plus proche et ce en se repérant dans l'espace grâce au point zéro (15) indiqué sur le scanner et reporté sur l'affichage du jeu.4 °) If in certain cases for example the distance of the balls made that the fast reading on the scanner was not precise enough, the scanner will be in its electronic part (7) located in the technical block (1), equipped with '' a wireless transmission system (Wi-Fi, Bluetooth or other) in order (at the request of the player) to be able to transmit all the data resulting from the scanning, to a computer system (tablet, smartphone) equipped with a specific application or software . The latter, will be able to display on a graphic screen a view in two or three dimensions of the whole game by indicating exactly the location of the nearest ball and this by finding its way in space thanks to the zero point (15) indicated on the scanner and reported on the game display.
Ce point zéro (15) considéré comme étant le point de départ du processus de scanning, sera bien-sûr matérialisé sur le scanner lui-même et reproduit au moment de l'affichage des résultats afin de pouvoir visualiser dans l'espace les boules concernées.This zero point (15) considered to be the starting point of the scanning process, will of course be materialized on the scanner itself and reproduced when the results are displayed in order to be able to view the balls concerned in space .
3/43/4
Le système informatique mis en interaction avec le scanner objet de cette invention, sera doté d'un logiciel spécifique pouvant envoyer des commandes à ce dernier telles queThe computer system interacting with the scanner object of this invention will be provided with specific software which can send commands to the latter such as
Demande de démarrage du scanning,Request to start scanning,
Choix de l'angle de recherche (180 ou 360°),Choice of the search angle (180 or 360 °),
- Affichage de l'ordre des boules selon leur distance,- Display of the order of the balls according to their distance,
Ce logiciel (ou application) en interaction avec le scanner aura pour fonction, de récupérer les données (distances et degrés) générées par le scanner, afin d'afficher sur écran l'environnement sous forme d'image 2D ou 3D que le logiciel aura reconstitué, et pourra par exemple indiquer quelle est la boule la plus proche du cochonnet, ou la deuxième etc... sachant que la liste des fonctions et résultats que pourra exécuter ce logiciel sera dévolue aux développeurs de ce type d'application.This software (or application) in interaction with the scanner will have the function of recovering the data (distances and degrees) generated by the scanner, in order to display on the screen the environment in the form of a 2D or 3D image that the software will have reconstituted, and can for example indicate which is the ball closest to the jack, or the second etc ... knowing that the list of functions and results that this software can execute will be devolved to the developers of this type of application.
Un point important est à signaler quant à l'utilisation d'un système informatique pour affichage des résultats du scanning, il se peut selon la configuration du terrain, que quelques éléments s'y trouvant, puisse venir perturber l'affichage rapide du scanner (14) tel les planches entourant le terrain de boules, voir les jambes des joueurs ou tout autre élément pouvant corrompre les résultats de l'affichage rapide. Dans ce cas avec l'utilisation du système informatique préconisé (tablette, smartphone, ou autre) ce problème peut être résolu efficacement par le logiciel ayant pour charge d'afficher les résultats sous forme graphique.An important point should be noted as to the use of a computer system to display the scanning results, it may be that depending on the configuration of the terrain, some elements found there, could disturb the rapid display of the scanner ( 14) such as the boards surrounding the bowling green, see the legs of the players or any other element that could corrupt the results of the quick display. In this case with the use of the recommended computer system (tablet, smartphone, or other) this problem can be effectively resolved by the software responsible for displaying the results in graphical form.
Liste des figures jointesList of attached figures
Fig 1. Schéma général de l'invention et de son utilisationFig 1. General diagram of the invention and its use
Fig 2. Schéma identique à la Fig.l montrant le système de scanner en coupe.Fig 2. Diagram identical to Fig.l showing the scanner system in section.
Fig 3. Schéma du système de scannérisation complet en vue externe.Fig 3. Diagram of the complete scanning system in external view.
Fig 4. Schéma identique à la Fig.3 réalisé en coupeFig 4. Diagram identical to Fig.3 made in section
Fig 5. Schéma du cylindre de scannérisation (sans le bloc technique)Fig 5. Diagram of the scanning cylinder (without the technical block)
Fig. 6 Schéma identique à la Fig. 5 réalisé en coupeFig. 6 Diagram identical to FIG. 5 made in section
Fig. 7 Schéma du bloc technique en vue externeFig. 7 Diagram of the technical block in external view
Fig. 8 Schéma identique à la Fig. 7 réalisé en coupeFig. 8 Diagram identical to FIG. 7 made in section
Fig. 9 Schéma vue de dessus du bloc techniqueFig. 9 Top view diagram of the technical block
Fig.Fig.
10 Schéma du système scanner complet avec mesures idéales.10 Diagram of the complete scanner system with ideal measurements.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1800354A FR3080446B1 (en) | 2018-04-24 | 2018-04-24 | DEVICE FOR MEASURING THE DISTANCE BETWEEN A GIG AND THE BALLS OF ANY SET OF BALLS |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1800354 | 2018-04-24 | ||
FR1800354A FR3080446B1 (en) | 2018-04-24 | 2018-04-24 | DEVICE FOR MEASURING THE DISTANCE BETWEEN A GIG AND THE BALLS OF ANY SET OF BALLS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3080446A1 true FR3080446A1 (en) | 2019-10-25 |
FR3080446B1 FR3080446B1 (en) | 2021-01-08 |
Family
ID=62873395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1800354A Expired - Fee Related FR3080446B1 (en) | 2018-04-24 | 2018-04-24 | DEVICE FOR MEASURING THE DISTANCE BETWEEN A GIG AND THE BALLS OF ANY SET OF BALLS |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3080446B1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2898281A1 (en) * | 2006-03-09 | 2007-09-14 | Guy Bertholon | Ball e.g. boccie ball, distance determining device for ball game, has bubble level and laser permitting user to displace post from one position to another position to ensure same inclination of post with respect to vertical in two positions |
FR2950262A1 (en) * | 2009-09-18 | 2011-03-25 | Gerard Peritore | Electronic device for measuring distance between ball and jack in ball game, has measuring unit measuring short distance separating ball from jack, and calculating unit calculating short distance from distances covered by ball surface |
US20150022825A1 (en) * | 2013-07-19 | 2015-01-22 | Gustavo A. Dascanio | Positioning apparatus and method for distance measurement |
US20160038810A1 (en) * | 2014-08-08 | 2016-02-11 | Gustavo A. Dascanio | Laser distance comparator for use in ball games utilizing a reference ball |
FR3026017A1 (en) * | 2014-09-24 | 2016-03-25 | Norbert Marc Melikian | DEVICE FOR NON-CONTACT MEASURING POINTS AT DIFFERENT BALL GAMES |
-
2018
- 2018-04-24 FR FR1800354A patent/FR3080446B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2898281A1 (en) * | 2006-03-09 | 2007-09-14 | Guy Bertholon | Ball e.g. boccie ball, distance determining device for ball game, has bubble level and laser permitting user to displace post from one position to another position to ensure same inclination of post with respect to vertical in two positions |
FR2950262A1 (en) * | 2009-09-18 | 2011-03-25 | Gerard Peritore | Electronic device for measuring distance between ball and jack in ball game, has measuring unit measuring short distance separating ball from jack, and calculating unit calculating short distance from distances covered by ball surface |
US20150022825A1 (en) * | 2013-07-19 | 2015-01-22 | Gustavo A. Dascanio | Positioning apparatus and method for distance measurement |
US20160038810A1 (en) * | 2014-08-08 | 2016-02-11 | Gustavo A. Dascanio | Laser distance comparator for use in ball games utilizing a reference ball |
FR3026017A1 (en) * | 2014-09-24 | 2016-03-25 | Norbert Marc Melikian | DEVICE FOR NON-CONTACT MEASURING POINTS AT DIFFERENT BALL GAMES |
Also Published As
Publication number | Publication date |
---|---|
FR3080446B1 (en) | 2021-01-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2506073A1 (en) | Device for monitoring the condition of an engineering structure | |
CA2568021A1 (en) | Device to measure cracks in piping | |
US20150276402A1 (en) | Enhanced Position Measurement Systems and Methods | |
CA2729190C (en) | Improvements in the determination of at least one value associated with the electromagnetic radiation of an object being tested | |
US20190064510A1 (en) | Remote control of a scanner using movement of a mobile computing device | |
FR3021784A1 (en) | METHOD FOR PROJECTING VIRTUAL DATA AND DEVICE FOR SAID PROJECTION | |
EP2947628B1 (en) | Method for processing local information | |
CA2813835C (en) | Device for the electromagnetic testing of an object | |
FR2913266A1 (en) | Object's e.g. growing tree log, size and volume determining method for e.g. forest field, involves calculating volume between sections of object from object height and diameters under tapered hypothesis of shape of object | |
FR2945863A1 (en) | THREE-DIMENSIONAL MEASURING DEVICE | |
FR2978240A1 (en) | DEVICE AND METHOD FOR LOCATING AND POSITIONING A MOVING BODY IN A CLOSED ENVIRONMENT | |
EP2732238B1 (en) | Method of representing possible movements of a structure for an apparatus of smartphone type | |
FR2950262A1 (en) | Electronic device for measuring distance between ball and jack in ball game, has measuring unit measuring short distance separating ball from jack, and calculating unit calculating short distance from distances covered by ball surface | |
FR3080446A1 (en) | DEVICE FOR MEASURING THE DISTANCE BETWEEN A COCHONNET AND THE BALLS OF ANY SET OF BALLS | |
WO2013098351A1 (en) | Method for determining heading information in a terminal, and associated terminal and computer program | |
WO2014202895A1 (en) | Portable microwave frequency imaging device, system comprising such a device and corresponding imaging method | |
EP1589749A1 (en) | Digital image-pickup device with inclination sensor | |
FR2966237A1 (en) | ANGULAR INDICATION ON A REMOTE CONTROL AND QUICK SETTING OF A LASER LEVEL. | |
EP1660895B1 (en) | Anechoic chamber with direct observation of the electromagnetic behaviour of a tool to be studied | |
EP3862489B1 (en) | Measuring device and system for characterising the geomechanics of soil, and corresponding measurement method | |
EP2577225B1 (en) | Device and method for determining depth data from an optical sensor that can be moving | |
EP1983300B1 (en) | Height surveying system comprising a telescopic ruler with two ends cooperating with a scanning optical beam in a horizontal plane | |
WO2019016473A1 (en) | Method for estimating the movement of an object moving in a magnetic field environment | |
EP3851794B1 (en) | Method for geopositioning a target point | |
FR2818384A1 (en) | Device for monitoring a building, structure, cliff, earth pile, etc. for movement using digital image processing and comparison equipment to monitor inherent characteristics of the object to detect any movement |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20191025 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
ST | Notification of lapse |
Effective date: 20231205 |