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…

Read more

12 | Kunst Von Bildern und Schwingformen Wie die Schwingungsanalyse dabei hilft, wertvolle Kunst- werke zu schützen | 13 Für die äußerst wertvollen Leihga- ben bedeutete dies Hunderte von Stunden Reisestrapazen per Straßen- und Lufttransport und damit Tau- sende von Kilometern…

Read more

Aerospace FE model correlation of a blisk 3D scanning laser Doppler vibrometry for fuel-efficient turbines Fuel consumption of aircrafts is a hot topic in the current discussion about global climate change. An important factor is the design of the aircraft engine itself. In order to reduce…

Read more

AUSGABE 2020 Magazin für Optische Messsysteme von Polytec Heiße Spuren Wie Oberflächenmesstechnik forensische Detektivarbeit leistet Seite 4 Verbesserung der medizini- schen Zahnpflegetechnik Seite 8 Experimentelle Modalanalyse an Zahnrädern Seite 12 Mit Störschall giftfrei gegen…

Read more

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…

Read more

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…

Read more

In search for excellent sound In search for excellent sound Model validation for high-end loudspeakers Application note Collaborate to innovate The challenge for R&D departments is to be able to immediately respond to their customers’ needs and changing markets by accelerating and optimizing…

Read more