Sökning: "friktion och magnet"
Hittade 2 uppsatser innehållade orden friktion och magnet.
1. Modeling and motion control of a pick and place machine with air bearings
Master-uppsats, KTH/Maskinkonstruktion (Inst.)Sammanfattning : To minimize friction related heat generation Micronic Mydata is interested in the option of using air bearings in future surface mounting machines, such as the successors of today's pick and place machine. The axes of interest is the linear motions in the horizontal plane whose objective is to place a component in the correct position on a PCB. LÄS MER
2. Utvärdering av en Magnetic Harmonic Traction Drive
Master-uppsats, KTH/Maskinkonstruktion (Inst.)Sammanfattning : In this report a new gear concept is evaluated using the magnetic finite element method (FEM) software MagNet and Ansys as well as the mechanical FEM software Abaqus. The gear concept is evaluated in terms of maximum torque capability, torsional stiffness, gear ratio and efficiency. LÄS MER
