Essays about: "Spindle"

Showing result 11 - 15 of 21 essays containing the word Spindle.

  1. 11. Design and development of a lathe spindle

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Asim Kutlu; [2016]
    Keywords : ;

    Abstract : Verktygsmaskiner möjliggör tillverkning av materiekroppar med olika form. Svarvar är de vanligaste maskinerna för att bearbeta runda detaljer. Man kan säga att en svarvspindeln möjliggör hela skärprocessen och att den därför är den viktigaste komponenten i en svarv. READ MORE

  3. 12. Elevated Crafts: Textile Production at Fortified Hilltop Settlements from the Migration Period

    University essay from Lunds universitet/Arkeologi

    Author : Lisa Widegren Lundin; [2016]
    Keywords : Iron Age; Roman Iron Age; Migration Period; Hillforts; Fortified Hilltop Settlements; Textile Production; Craft; Specialisation; Textile Implements; Spindle Whorls; Loom Weights; Central Places; Boberget; Börsås kulle; Darsgärde; Gullborg; History and Archaeology;

    Abstract : This study focuses on the textile implements, notably the loom weights and spindle whorls, found at fortified hilltop settlements - a specific type of hillfort in Sweden. The sites included in the study are Boberget (Östergötland), Gullborg (Östergötland), Darsgärde (Uppland) and Börsås kulle (Bohuslän). READ MORE

  4. 13. Study of vibration severity assessment for Machine Tool spindles within Condition Monitoring

    University essay from KTH/Industriell produktion

    Author : Eduardo Torres Pérez; [2016]
    Keywords : ;

    Abstract : Today, machine tools are indispensable for production of manufactured goods. Several industries rely in this equipment to manufacture finished products by removing material through different cutting operations. Automobile, military and aerospace are just examples of industries where machine tools are used intensively. READ MORE

  5. 14. Evaluation of a Contactless Excitation and Response System (CERS) for process planning applications : An experimental study

    University essay from KTH/Industriell produktion

    Author : Laura Montalban; [2016]
    Keywords : mechanical vibrations; natural frequencies; damping ratio; chatter; structural dynamic tests; stability lobe diagrams.; mekaniska vibrationer; egenfrekvens; dämpning; chatter; strukturdynamiska tester; stabilitetsdiagram.;

    Abstract : Chatter vibration is a common problem for the manufacturing industry that limits the productivity, accuracy and surface quality of machined parts. This study is focused on the out of process methods, such as Stability Lobe Diagrams (SLD), that ensure the selection of the optimal cutting parameters in which the machining process is stable. READ MORE

  6. 15. A holistic machining line behavior modeling using Finite State Machines

    University essay from KTH/Industriell produktion

    Author : Shiva Abdoli; [2014]
    Keywords : ;

    Abstract : Energy consumption of turning and milling operations are analyzed in this thesis profoundly. It is aimed to be able to employ analysis results in real production floors. So it is tried to investigate on most effective parameters on machine tool energy consumptions which are changeable in production floors. READ MORE