archive-com.com » COM » H » HOLO3.COM

Total: 79

Choose link from "Titles, links and description words view":

Or switch to "Titles and links view".
  • Bancs de travaux pratiques
    de mettre en place alternativement deux montages distincts de mesures a Mesures de déplacements dans le plan Ce banc permet d aborder l interférométrie de deux ondes de speckle Le montage comporte notamment une caméra numérique et un laser YAG dont la puissance lumineuse autorise l analyse de pièce de belle superficie Le but de l essai est de visualiser les déplacements dans le plan de la surface d une pièce serrée dans un étau et par dérivation successives de l image de quantifier les contraintes dans les deux directions X et Y du plan b Mesures de déplacements hors plan Ce banc est basé sur le principe de la TV holographie Les éléments qui le constituent sont simples et robustes prévus pour de fréquentes manipulations Le système est prévu pour la mesure des déplacements hors plan axe Z d une pièce soumise à un effort ou pour l analyse des modes de résonance d une pièce excitée en vibration Grâce au moyennage des images l analyse permet de mettre en évidence les lignes nodales avec une excellente qualité de résultat Les exemples simples proposés sont la déformation locale d une plaque contrainte par un vis de poussée ou une tôle placée devant un haut parleur dont on fait varier la fréquence de 0 à 2000 Hz pour révéler une dizaine de modes Banc de mesure de contraintes Banc d analyse vibratoire Banc de mesure de forme Ce montage a l aspect d une mini cabine la pièce à scanner est disposée sur un plateau tournant et le capteur de mesure est placé à sa verticale Il est constitué d une caméra et d un vidéo projecteur et se base sur le principe de la lumière structurée Il mesure la déformation d un réseau de lignes parallèles projeté sur un

    Original URL path: http://www.holo3.com/bancs-travaux-pratiques-afr15.html (2016-02-15)
    Open archived version from archive


  • Inscription à l’espace adhérents
    des Associations du Tribunal d Instance de Huningue L association a pour objet principal La diffusion et la promotion des technologies optiques et associées La réalisation de toutes actions pouvant aider à l industrialisation de ces technologies La réalisation d action d études et recherche dans ce domaine L aide à la production et la commercialisation de moyens matériels et logiciels dans ce même domaine L adhésion donne droit à

    Original URL path: http://www.holo3.com/inscription-espace-adherents-afr28.html (2016-02-15)
    Open archived version from archive

  • Our vocation, optical measurement
    industry The transfer of technology to a company can be in several forms technical and economic feasibility study supply of specific measuring means performance of measurement services with the equipement in the center training consulting HOLO3 is a Research Tax Credit approved center It is supported by the Minister for high level Education and Research the national Agency for Research the Alsace regional Council and by the ERDF Europeen Regional

    Original URL path: http://www.holo3.com/our-vocation-optical-measurement-aen82.html (2016-02-15)
    Open archived version from archive

  • Products and technologies
    of calibration which allows at the end to get real optical metrology tools Deformations Many optical technologies are proposed for the measurement of surface deformation speckle interferometry provides measurement accuracy of 0 1 micron and CorreliSTC imaging technic allows easy access to 3D displacement mapping Vibration Holo3 provides methods for vibration measurement based on laser techniques the laser vibrometer allows vibration measurement without tedious preparation like bending accelerometers The techniques of speckle interferometry provide full field data They are particularly effective in modal analysis and as an investigative tool in cases of complex vibrational behavior 3D digitization The evolution of digital cameras speed spatial resolution and in computational algorithms like phase calculation gave rise to 3D imaging techniques Through rogorous calibration procedures a camera ca become a real tool for dimensional metrology Virtual Reality The immersive display and virtual reality device is composed of a stereoscopic display system coupled to a movement capture system Non destructive techniques The parts are controlled by application of mechanical stress pneumatic or thermal energy Tracking The principle is to used a camera that is imaging one or several targets tracking When the system is calibrated we obtain the displacement of a point in space

    Original URL path: http://www.holo3.com/products-technologies-ren28.html (2016-02-15)
    Open archived version from archive

  • Measurement services
    Join now Measurement services Example of performance Reconstruction of a CAD turbine blade Measurement services are routinely conducted in laboratory or industrial site 3D scanning Vibration analysis Measurement of deformation Tracking displacement measurement Any service involve a specific optical instrumentation Each service is subject to a preliminary cost estimate and a detailed report at the end of study Example de performance modal analysis of a turbine wheel Example of performance

    Original URL path: http://www.holo3.com/measurement-services-aen80.html (2016-02-15)
    Open archived version from archive

  • Hardware and software development
    processing equipment allows the realization of equipment tailored to meet specific industrial needs Software developed for these machines have simple and user friendly graphical interfaces making easily accessible the inherent complexity of software libraries owners Most of the proposed technology is protected by patent Software development Holo 3 performs user friendly software dedicated to the measurement by optical means This software offers features and human machine interfaces tailored to each

    Original URL path: http://www.holo3.com/hardware-software-development-ren29.html (2016-02-15)
    Open archived version from archive

  • Research and development
    of optical solutions for the problems of measurement The projects are conducted in partnership with the company and possibly with research laboratories Public funds are available for SMEs As Carnot Institute a HOLO3 approval Research Tax Credit The networking To best meet industrial issues both global and complex the center works closely with many partners both academic and industrial LSIIT Laboratory of Image Science Computer and Remote Sensing LMT Cachan Laboratory of Mechanics and Technology in Cachan EADS IW France European Aeronautic Defence and Space France Innovation Works Faculty of Science and Technology Hubert Curien Laboratory in Saint Etienne Design Offices Consultek EDP Engineering On the other hand HOLO3 is involved in several organized networks which give a close proximity to a wide variety of skills I PHY4 This technology platform dedicated to NDT includes laboratories and industrial partners IXTREM FANO CNRS ARI Regional Agency for Innovation This network integrates all service innovation in the Alsace region The network is managed by The CRITTs Alsace multidisciplinary projects are implemented within this framework that brings together the six Centres of Technology Transfer of Alsace CETIM CERMAT RITTMO IREPA LASER AERIAL CRITT MATERIAUX and HOLO3 Alsace Metrology The platform offers services studies

    Original URL path: http://www.holo3.com/research-development-aen81.html (2016-02-15)
    Open archived version from archive

  • Contact
    3 89 69 82 08 Fax 33 0 3 89 67 74 06 E mail j pons holo3 com For any administrative question please contact Jessica PONS Our engineers have complementary skills in optics mechanicals software development and image processing and will be pleased to supply you with the information you need Jean Pierre CHAMBARD Director Jessica PONS Assistant of Direction Accountant Bernard DISCHLI Technical adviser Stéphanie JAMINION Engineer R

    Original URL path: http://www.holo3.com/contact-aen83.html (2016-02-15)
    Open archived version from archive



  •