TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

Laser robots are well established in the material processing industry. They are used for cutting, welding and marking of work pieces made from diverse materials. In these applications, it is important to move the focal spot of the laser beam exactly along the desired machining contour on the work piece. Available laser sources are powerful enough to allow for very high machining velocities, which, however, are often beyond the capabilities of the robot arm that guides the laser beam.  2, record 1, English, - laser%20robot

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

Depuis l'invention du premier laser en 1960, plusieurs secteurs industriels se sont penchés sur cette technologie et cherchent à tirer profit de ses avantages. […] Depuis son avènement dans l'industrie automobile […], ce secteur a connu une révolution sans précédent, grâce à la multifonctionnalité des robots laser, comprenant le traitement thermique des matériaux, la découpe des métaux et le soudage des pièces de carrosserie.  2, record 1, French, - robot%20laser

Record 1,  Textual support,  Spanish

Record number: 1, Textual support number: 1 CONT

Los robots láser pueden maniobrar con precisión alrededor de componentes sensibles sin causar daño, lo que es esencial en la electrónica de alta densidad.  1, record 1, Spanish, - robot%20l%C3%A1ser

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

Dental lasers can be categorized by their medium, wavelength, and types of tissue they are used for. Hard-tissue lasers have been used for bone cutting, caries detection, whitening, restorative care and as desensitizers. Soft-tissue lasers are used for the removal of hyperplastic tissue, periodontal care, frenectomies, gingivectomies, gingival recontouring, photostimulation of herpetic lesions and wound healing, with the type of laser depending on the procedure.  2, record 2, English, - dental%20laser

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

Le laser dentaire est un appareil émettant une lumière très puissante, concentrée et monochromatique, c'est-à-dire d'une couleur unique (correspondant à une longueur d'onde précise). Selon l'appareil utilisé, les longueurs d'ondes de cette lumière vont du visible à l'infrarouge (lumière invisible).  2, record 2, French, - laser%20dentaire

Record number: 2, Textual support number: 1 OBS

Il existe plusieurs types de laser qui interviendront dans différents traitements comme les soins dentaires, la parodontologie, la chirurgie dentaire ou encore l'implantologie.  3, record 2, French, - laser%20dentaire

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

... algorithmic methods and deduction can overcome some fundamental challenges posed by optical resolution limitations to laser probing on cutting edge technology electronic devices.  2, record 3, English, - algorithmic%20method

Record 3,  Textual support,  French

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L'expert doit pouvoir combiner des méthodes heuristiques [...] et des méthodes algorithmiques (rendues nécessaires pour plus d'efficacité ou simplement à cause de la complexité naturelle d'un sous-problème).  2, record 3, French, - m%C3%A9thode%20algorithmique

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 CONT

A Soltau Model RVS 250-AS-STS microtunneling machine with a slurry spoil removal system was selected on a lease arrangement to install the 24-in. sewer line. A mixed face cutting head configuration was selected in anticipation of the varying ground conditions. The unit is supplied with high pressure water jets which have proven effective in boring through dense clays. The RVS 250-AS-STS involves two new innovations. First, it utilizes a state-of-the-art laser guidance system coupled with a completely digital operator control panel with continuous, up-to-date information on the tunneling process. A data logger, which can record data at specific time intervals or length of pipe jacked, also provides for a permanent record of the operation.  1, record 4, English, - microtunneling%20machine

Record number: 4, Textual support number: 1 OBS

Microtunneler may also refer to the one who operates the machine.  4, record 4, English, - microtunneling%20machine

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Appareil de forage servant au microtunnelage.  2, record 4, French, - microtunnelier

Record number: 4, Textual support number: 1 CONT

[...] des métiers de haute technicité : travaux souterrains, rénovations d'ouvrages d'art, recyclage des déchets de chantiers routiers, microtunnelier (une technique d'assainissement permettant de réaliser des travaux sans tranchées)...  3, record 4, French, - microtunnelier

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

Laser Industries can meet the most demanding customers’ laser cutting, shearing, oxygen cutting needs, numerically-controlled bender, pipe-forming bell, welding work(steel, aluminium and stainless...  1, record 5, English, - pipe%2Dforming%20bell

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Machine destinée à former des tubes à partir de tôles plates.  1, record 5, French, - rouleuse

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 CONT

Carnation’s impressive operations in Othello, Washington feature laser defect detection systems; optically prompted defect cutters; and a comprehensive touch screen process control computer.  1, record 6, English, - laser%20defect%20detection%20system

Record number: 6, Textual support number: 1 OBS

The defect detection system consists of three side-by-side units running parallel... strips are examined by the neon laser beam... [while in mid-air] the defective strip is diverted by the blast of air to a rejection belt and conveyed to the defect cutting system.  1, record 6, English, - laser%20defect%20detection%20system

Record number: 6, Textual support number: 2 OBS

Used in the potato chips industry.  2, record 6, English, - laser%20defect%20detection%20system

Record 6,  Textual support,  French

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 CONT

Laser operator: responsible for one or more of the following tasks using a laser machine: bisecting, creating a profile, creating a kerf on rough diamonds, and/or engraving (branding) polished diamonds.  3, record 7, English, - laser%20cutting%20machine

Record number: 7, Textual support number: 2 CONT

By far the largest equipment cost for a cutting and polishing factory is the laser cutting machine at US$130 000.  4, record 7, English, - laser%20cutting%20machine

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 CONT

La pièce d'équipement qui coûte le plus cher, et de loin, est la machine de taille au laser (130 000 $US).  3, record 7, French, - machine%20de%20taille%20au%20laser

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 DEF

[The] use of a laser to assist in kerfing a diamond, and in profiling its eventual shape.  3, record 8, English, - lasering

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Processing stages include: ... lasering: for kerfing, bisecting and profile cutting of round brilliants and fancies.  4, record 8, English, - lasering

Record number: 8, Textual support number: 1 OBS

Once a diamond is kerfed with a laser, cleaving is relatively simple and is now known as splitting. Lasers allow diamonds to be shaped in any direction, permitting the fashioning of exotic fancy cuts such as stars, letters, and flowers.  3, record 8, English, - lasering

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 CONT

Mumbai même possède toutefois un nombre croissant d'usines semi-automatiques extrêmement modernes ainsi que de nombreuses installations de taille au laser.  3, record 8, French, - taille%20au%20laser

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 CONT

"Technologically, "says Mr. Peterson, "the neatest thing we’ve seen lately is in motion control. We’re applying the most advanced motion control products as they become available. In laser cutting for example, we’ve applied linear motors to X-and Y-axis positioning tables under our laser cutters and welders. We’re getting acceleration and deceleration rates approaching 2 g's, which is letting us move work at rates approaching the oscillating speed of the laser itself.  1, record 9, English, - oscillating%20speed

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 CONT

Gyromètres optiques [...] La zone aveugle et son antidote, l'activation. [...] Un artifice, appelé activation permet [...] [de] faire travailler le gyromètre en permanence ou, à la rigueur, pendant la majeure partie du temps, dans la zone linéaire de sa courbe d'étalonnage [...] La méthode la plus simple à concevoir [...] consiste à animer le bloc optique d'un mouvement angulaire [déterminé]; [...] Deux possibilités peuvent être envisagées : a) Introduction d'une vitesse supplémentaire [...] de signe constant. [...] b) Introduction d'une vitesse oscillante, par exemple d'une fréquence de l'ordre de 200 Hz et d'une amplitude de l'ordre d'une centaine de degrés par seconde. [...] Une version sophistiquée de cette méthode, appelée superactivation consiste à ajouter au signal à mesurer une composante de vitesse angulaire aléatoire [...]  1, record 9, French, - vitesse%20oscillante

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 CONT

Ring laser gyro... The mechanical structure integrity of the gyro is based on a 1. 2 X1. 2 meter block of zerodur. The zerodur is a glass ceramic material with a thickness of 180 mm weighing approximately 600 kg. The block has four 1-meter longitudinal bores provided for the laser beam paths. Folding mirrors are mounted at each of the four corners of the block. This forms a closed square resonator in which the laser beams can travel in both directions. The block was produced by Zeiss Glaswerke of Mainz, Germany. At Zeiss the machining process included cutting the gyro body edges in preparation for the mounting of the folding mirrors. The surfaces for the mirror mounting are optically polished allowing the folding mirrors to be attached directly to the zerodur by optical contact rather than by bonding.  3, record 10, English, - gyro%20body

Record number: 10, Textual support number: 2 CONT

[Ring laser gyro] The gyro body is constructed from a solid block of quartz (Zerodur) to eliminate any mechanical distortion of the block by linear or rotational acceleration and prevent outgassing.  4, record 10, English, - gyro%20body

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 CONT

[...] le gyrolaser est un contraignant : parmi les principales contraintes, notons que : la cavité optique doit être de dimension bien ajustée, pour obtenir en sortie une puissance lumineuse suffisante : cela nécessite un asservissement en longueur, l'un des miroirs étant mobile, de position ajustable par piézoélectricité, pour que cet asservissement soit efficace, le socle doit être réalisé en Zérodur, une vitrocéramique de coefficient de dilatation thermique quasiment nul [...]  1, record 10, French, - socle

Record number: 10, Textual support number: 2 CONT

Pour l'utilisation sur les centrales inertielles, il s'est révélé nécessaire de développer des gyroscopes présentant une dérive pratiquement négligeable. Or la cause principale de cette dérive réside dans les frottements qui s'exercent sur le corps du gyroscope, dont la vitesse de rotation dépasse 20 000 tr/min.  2, record 10, French, - socle

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 CONT

Laser cutting is reviewed for steel... organic materials-plastics, composites, and ceramics. Available laser beam sources are also reviewed... Finally, a review of manipulator system including dedicated path and programmed path manipulators is presented.  1, record 11, English, - dedicated%20path%20manipulator

Record 11,  Textual support,  French

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 DEF

A cutting process which severs materials with the heat obtained from the application of a concentrated coherent light beam impinging on the workpiece to be cut. [Definition standardized by the AWS.]  2, record 12, English, - laser%20beam%20cutting

Record number: 12, Textual support number: 1 OBS

The process can be used with or without an externally supplied gas.  2, record 12, English, - laser%20beam%20cutting

Record number: 12, Textual support number: 2 OBS

laser beam cutting; LBC : term and abbreviation standardized by the American Welding Society(AWS).  3, record 12, English, - laser%20beam%20cutting

Record number: 12, Textual support number: 3 OBS

laser beam cutting; LBC : term and abbreviation standardized by the CSA International. Material reproduced with the permission of the copyright holder, the Canadian Standards Association(CSA), 178 Rexdale Blvd., Toronto, Ontario, Canada M9W 1R3. However, CSA shall not be responsible for the manner in which the information is presented, nor for any interpretations thereof. This CSA material may not have been updated to reflect amendments subsequently made to the original content. For further information, contact CSA International.  3, record 12, English, - laser%20beam%20cutting

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 DEF

Procédé de coupage thermique obtenu par l'impact d'un faisceau focalisé de radiations lumineuses cohérentes et monochromatiques émises par un laser, avec ou sans gaz de protection. [Définition normalisée par la CSA International.]  1, record 12, French, - coupage%20par%20faisceau%20laser

Record number: 12, Textual support number: 1 OBS

coupage par faisceau laser; procédé LBC; coupage laser : termes normalisés par la CSA International. Reproduit avec l'autorisation de l'Association canadienne de normalisation (CSA), 178, boul. Rexdale, Toronto (Ontario), Canada M9W 1R3 (détentrice des droits d'auteur). La CSA décline toute responsabilité quant à la façon dont la matière est présentée et quant à toute interprétation pouvant en découler. L'information reproduite pourrait ne pas être à jour. Pour plus de renseignements, communiquer avec la CSA International.  2, record 12, French, - coupage%20par%20faisceau%20laser

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record 13,  Textual support,  French

Record number: 13, Textual support number: 1 CONT

Découpe automatique par laser. La société Asahi Chemical est impliquée dans la mise au point d'un ensemble de découpe de pièces en dentelle pour soutiens-gorge. C'est une des applications dénommée ACFS réalisée à partir de la découpe par laser [...].  5, record 13, French, - d%C3%A9coupe%20par%20laser

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 CONT

The equipment includes laser and plasma cutting machines, laser welders, and a crystal growing furnace.  1, record 14, English, - crystal%20growing%20furnace

Record 14,  Textual support,  French

Record number: 14, Textual support number: 1 OBS

(...) une densité de courant élevée donne de nombreux germes, puis de nombreux cristaux minuscules. La croissance des cristaux dépend de la richesse des cations métalliques de la pellicule d'électrolyte.  1, record 14, French, - four%20%C3%A0%20cristaux%20croissants

Record number: 14, Textual support number: 2 OBS

cristallogenèse : ensemble de techniques de croissance artificielle des cristaux.  4, record 14, French, - four%20%C3%A0%20cristaux%20croissants

Record 14,  Textual support,  Spanish

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 CONT

Laser Products-these have applications that not only involve cutting tissue but also vessels and intestines.  1, record 15, English, - laser%20product

Record 15,  Textual support,  French

Record 15,  Textual support,  Spanish

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 CONT

... Lectra offers manufacturing solutions adapted to technical textiles development... more than 2500 knife, laser and waterjet cutting systems are in operation contributing to high quality finished products in various textile industries.  1, record 16, English, - waterjet%20cutting%20system

Record 16,  Textual support,  French

Record 16,  Textual support,  Spanish

Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 CONT

... Lectra offers manufacturing solutions adapted to technical textiles development... more than 2500 knife, laser and waterjet cutting systems are in operation contributing to high quality finished products in various textile industries.  1, record 17, English, - knife%20cutting%20system

Record 17,  Textual support,  French

Record 17,  Textual support,  Spanish

Record 18,  Textual support,  English

Record 18,  Textual support,  French

Record number: 18, Textual support number: 1 DEF

Procédé de découpe utilisant comme outil un faisceau laser.  1, record 18, French, - d%C3%A9coupe%20par%20laser

Record 18,  Textual support,  Spanish