Essays about: "Vibration"

Showing result 1 - 5 of 330 essays containing the word Vibration.

  1. 1. PICASSO UNDER INVESTIGATION Condition Assessment of the Acrobat Family by Pablo Picass

    University essay from Göteborgs universitet/Institutionen för kulturvård

    Author : Eleonora Papa; [2018-05-07]
    Keywords : Pablo Picasso; cardboard; optical microscopy; multispectral imaging; fiber analysis;

    Abstract : Uppsats för avläggande av filosofie Kandidatexamen med huvudområdet kulturvård med inriktning mot konservering2017, 15 hpGrundnivå2017:21.... READ MORE

  2. 2. Robot Condition Monitoring and Production Simulation

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik; Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Martin Karlsson; Fredrik Hörnqvist; [2018]
    Keywords : Robot Condition Monitoring Production Simulation SKF ABB IRB 6600 Vibration;

    Abstract : The automated industry is in a growing phase and the human tasks is increasingly replaced by robots and other automation solutions. The increasing industry entails that the automations must be reliable and condition monitoring plays an important role in achieving that ambition. READ MORE

  3. 3. Experimental Investigation of Added Mass and Damping on a Model Kaplan Turbine for Rotor Dynamic Analysis

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Timmy Nyman; [2018]
    Keywords : Added mass; added damping; rotor dynamics; kaplan turbine; vibrations; fluid dynamics;

    Abstract : The concept of added hydrodynamic properties such as added mass is of importance in modern hydropower development, mainly for rotor dynamic calculations. Added mass could result in reduced natural frequencies and altered mode compared to existing simulation models. READ MORE

  4. 4. Efficiency of floating floors on CLT or concrete plate in the low frequency region

    University essay from Chalmers tekniska högskola/Institutionen för bygg- och miljöteknik

    Author : Anton Hermansson; [2018]
    Keywords : Building acoustics; Impact sound insulation; Floating floor; Concrete; Cross laminated timber;

    Abstract : In order to fulfil requirements regarding impact sound insulation between two ver-tically adjacent rooms, a floating floor construction is a commonly used technique. However the understanding of the acoustical performance of the floor construction at low frequencies is limited. READ MORE

  5. 5. Spatial vibration measurements : operating deflection analysis on the example of a plate compactor

    University essay from Linnéuniversitetet/Institutionen för maskinteknik (MT)

    Author : Adrian Potarowicz; Seyed Mazdak Hosseini Moghadam; [2018]
    Keywords : Reversible Compactor; Mechanical Vibration; Signal Processing; Power Spectrum estimator; Power Spectral Density estimator; Operating Deflection Shape;

    Abstract : The operating motion of a ground compactor uses high power vibrations to improve mechanical properties of a compacted ground. This motion gives a good base for the vibration analysis with an aid of Signal Processing. In this thesis, the motion of a bottom plate in a compactor is of the main interest. READ MORE