Sökning: "Lennart Båvall"

Hittade 1 avhandling innehållade orden Lennart Båvall.

1. 1. A measurement approach to determination of coating thickness with eddy currents and to a capacitive person detector for robot safety

   Författare :Lennart Båvall; Keijo Nikoskinen; Linköpings universitet; []
   Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

   Sammanfattning : The research presented in this thesis is about coating thickness measurements using eddy currents, and a capacitive detector for detecting humans, for safety in industry.A method for determination of coating thickness of a copper-plated steel wire by measurement of the internal wire impedance, when this is forced by a constant, sinusoidal current, is presented. LÄS MER