Sökning: "Vibration test fixtures"

Hittade 3 uppsatser innehållade orden Vibration test fixtures.

1. 1. Evaluating Topology Optimization as an alternative methodology for developing Vibration Test Fixtures

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Författare :Jenny Helene Bolle; [2020]
   Nyckelord :Topology Optimization; Vibration test fixtures; Additive Manufacturing;

   Sammanfattning : This thesis evaluates an alternative method for creating vibration test fixtures. The new method is based on producing fixtures by utilizing the external forces, that a fixture is subjected to during vibration tests, instead of creating it with estimations and guess-work, as it is done today. LÄS MER

3. 2. Test Fixtures for Vibration Testing of Components

   Master-uppsats, KTH/Fordonsdynamik

   Författare :Per Falk; [2015]
   Nyckelord :;

   Sammanfattning : The aim of this thesis has been to try to improve vibration testing of electrical and electromechanical components that are used within Scania’s segment of the vehicle industry. To do this, guidelines regarding the design of vibration test fixtures has been developed. LÄS MER

4. 3. Experimental Characterization of Fixtures Design: A comprehensive study on vibration minimization technique by using viscoelastic materials

   Master-uppsats, KTH/Industriell produktion

   Författare :Md Zamiul Mottasim; [2014]
   Nyckelord :;

   Sammanfattning : Damping is a phenomenon which is obviously related with dissipation of vibration energy under relative motion in a mechanical system. Without changing excitation force in many cases vibration is reduced only by changing mass or stiffness of the system just with altering the resonance frequencies. LÄS MER