- Polytec InFocus - 1/2010

 1/2010 | 1/2009 | Download |

 

The Applications and News Magazine for Polytec Optical Measurement Systems

Polytec's InFocus Cumstomer Magazine provides up-to-date information on innovative new products, developments and applications with regard to vibrometry, velocimetry, surface metrology and spectral technologies.

Please download PDFs of all full papers from InFocus 1/2010 here.
 

 

 

 

          

 

Document Filesize Description
Strain Measurement 791 kB Surface Measurement of Dynamic Stress Distribution on Turbine Blades (Article by U. Retze and M. Schuessler, InFocus 1/2010)
Sound Visualization 749 kB Refracto-Vibrometry: Making Sound and Ultrasound Visible (Article by W. Littmann, InFocus 1/2010)
Hearing Laser Applications 3047 kB Laser Vibrometry in Ear Mechanics and Otology (Polytec Data Sheet)
Inner Ear 654 kB Laser-Doppler Vibrometers Probe the Basic Mechanism of Hearing (Article by A.W.Gummer, LM INFO Special 2/2005)
Middle Ear 326 kB Motion and Biomechanics of the Human Middle Ear (Article by S. Puria, LM INFO Special 2/2005)
Physiological Measurements 298 kB Measuring and Scanning Physiological Signals (Article by J. W. Rohrbaugh, InFocus 1/2010)
Biomechanics 1728 kB Determining Mechanical Properties of the Human Hipbone Through Vibration Measurements (by M. Quickert, M. Werner, S. Scherer, InFocus 1/2009)
Ultrasonic Transducers 630 kB Vibrational Analysis of Piezoelectric Micromachined Ultrasonic Transducers (Article by D. Chou, InFocus 1/2010)
Inhalation Systems 387 kB Application Note VIB-P-02: In-line Quality Control with a Laser Vibrometer during Production of Membrane Inhalation Systems
Dental Tools 251 kB Laser Vibrometry helps to Improve Efficacy in Dental Ultrasonics (Article by S. Lea, LM INFO Special 2/2005)
Molecular Motors 368 kB Laser Doppler Vibrometry Brings Insight into the Functioning of Fruit Fly Ears (Article by W. Göpfert, LM INFO Special Issue 1/2005)
Cricket Sensors 244 kB Customized Intelligent Life-inspired Arrays (from InFocus 2/2007)
Dancing Bees 447 kB Dancing Bees Generate Vibrations in the Honeycomb (Article by J. Tautz, LM INFO Special Issue 2/2005)
Insect Sounds 522 kB The Origin of Sound-Processing Elements in Ensifera Using Laser Vibrometry (Article by N. Stritih, InFocus 1/2010)
LSV - Steel Tubes 892 kB Optical Measurement Technique for Non-destructive Testing of Steel Tubes (Article by M. Urban, InFocus 1/2010)
Power Interconnects 785 kB A Highly Accelerated Mechanical Test Technique for Life Time Assessment of Micro-Joints (Article by W. Wroczewski et al., InFocus 1/2010)
Railway Wheels 1215 kB Vibration and Acoustic Characteristics of Railroad Wheels (Article by M. Sasakura et al., InFocus 1/2010)