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  • Vibrometry
    Back
    • Icon Areas of Application
      Areas of application
      Back
      • Aerospace
      • Acoustics and ultrasonics
      • Automotive
      • Biology and medicine
      • Electronics, semiconductors and solar
      • Industrial quality assurance
      • Materials research and testing
      • Microtechnology and nanotechnology
    • Icon Products
      Products
      Back
      • QTec® line
      • Single-point vibrometers
      • Full-field vibrometers
      • Microscope-based vibrometers
      • Special-application vibrometers
      • Software
      • Accessories
      • Service & support
    • Technology Icon
      Technology
      Back
      • Laser Doppler vibrometry
      • QTec
      • Stroboscopic video microscopy
      • Vibrometry typology
  • Velocimetry
    Back
    • Icon Areas of Application
      Areas of application
      Back
      • Steel, aluminum & metals
      • Wood & construction materials
      • Cables & wires
      • Converting, plastics & textiles
      • Paper, cardboard & packaging
    • Icon Products
      Products
      Back
      • Length and speed sensors
      • Service & support
    • Technology Icon
      Technology
  • Surface Metrology
    Back
    • Icon Areas of Application
      Areas of application
      Back
      • Automotive
      • Biology and medicine
      • Data storage
      • Electronics, semiconductors and solar
      • Glass and transparent materials
      • Microtechnology and nanotechnology
      • Steel, aluminum & metals
      • Ultra precision machining
    • Icon Products
      Products
      Back
      • 3D surface profilers
      • Software & accessories
      • Service & support
    • Technology Icon
      Technology
      Back
      • White-light interferometry
      • Chromatic confocal technology
      • Surface parameters
  • Process Analytics
    Back
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      Areas of application
      Back
      • Food Industry
      • Agriculture & Animal Feed
      • Seed & Harvester Applications
    • Icon Products
      Products
      Back
      • NIR spectrometers
      • Probes for process spectrometers
      • Software for process spectrometers
      • Multiplexer for process spectrometers
      • Accessories for process spectrometers
      • Service & support
    • Technology Icon
      Technology
  • // PolyFlex
Polytec GmbH
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InFocus 2020

ISSUE 2020 Optical measurement solutions The smoking gun How surface metrology reveals the finest forensic details Page 4 Improving dental healthcare Page 8 EMA of gear wheels Page 12 Vibrometer in the vineyard Page 20 2 | Dear readers, Almost all aspects of our daily, modern lives…

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polytec-chronik.pdf

Zukunft seit 1967 SEITE 2 | 3 Vorwort Sehr geehrte Damen und Herren, werte Geschäftspartner und Kunden, liebe Weggefährten, wir freuen uns, Ihnen zum 50-jährigen Firmenjubiläum von Polytec die Entwicklung des Unternehmens von den Anfängen bis zum heutigen Tage anhand bedeutender…

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Investigating 3D vibration transmissibility on human hand-arm system

untitled Introduction Vibration transmissibility on the hand- arm system is very important in order to under stand and simulate the biodynamic response of the system. Such knowledge can be further used to help understand vibration-induced discomforts, injuries, and dis orders. Both…

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PSV-500 Scanning Vibrometer

The PSV Scanning Vibrometer measures vibrations on an entire surface in a non-contact and laser precise way. Its visible HeNe laser provides outstanding SNR on well-reflecting sample surfaces and is ideal for small samples and under water. This flexible measurement platform allows researchers and…

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PSV-A-440 Optical Derotator

The PSV-A-440 Optical Derotator enables non-contact vibration measurements on rotating parts with PSV Scanning Vibrometers. Fully characterize dynamics of rotating objects such as fans for consumer products and vehicles or turbines under operational conditions up to 24,000 RPM.

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PSV-500-3D Scanning Vibrometer

The PSV-500-3D Scanning Vibrometer measures 3D dynamics in research and product development in a reliable and precise way. Its visible HeNe laser provides outstanding SNR on well-reflecting sample surfaces and is ideal for small samples and under water. The deflection shapes and Eigenmodes…

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polytec-chronicle.pdf

since 1967 Preface PAGE 2 | 3 Ladies and Gentlemen, our valued customers, business partners, suppliers, employees, and friends, In celebration of Polytec’s 50th anniversary, it is our pleasure to present to you a series of milestones from our company’s history, chronicling how Polytec…

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Modalanalyse von Ultraschall-Zahnsteinentfernern

Medizin Verbesserung der medizinischen Zahnpflegetechnik Zähne gesund halten dank Ultraschall-Zahnstein- entferner und der EMS Piezon NO-PAIN® Technologie Abbildung 1: Airflow-Prophylaxe-Instrument für die Guided Biofilm Therapie (GBT®), mit integriertem…

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Optical Derotator for vibration analysis on rotating structures

Optical Derotator Optical Derotator Full-field vibration testing on rotating objects Application note 2 3 Non-contact analysis of operational deflection shapes on rotating components using the PSV-A-440 Optical Derotator Predicting a structure’s vibration characteristics using today‘s…

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Modal and resonance testing of hard disk drives

Microsoft Word - 363_hub.doc Noncontact modal testing of hard-drive suspensions using ultrasound radiation force Thomas. M. Huber Gustavus Adolphus College, Department of Physics, 800 College Avenue, Saint Peter, MN 56082 Daniel Calhoun Hutchinson Technology, Hutchinson, MN 55350 Mostafa…

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