About cookies on this site Our websites require some cookies to function properly (required). In addition, other cookies may be used with your consent to analyze site usage, improve the user experience and for advertising. For more information, please review your options. By visiting our website, you agree to our processing of information as described in IBM’sprivacy statement. To provide a smooth navigation, your cookie preferences will be shared across the IBM web domains listed here.
Paper
Nonlinear, eddy current damped, thin-film write head model
Abstract
A new thin-film write head model is described which is based on electrical impedance versus frequency measurements. The model includes the effects of head saturation and eddy current damping making it useful for simulation of the electrical input port (head coil) and magnetic output port (pole tip) signals, -which would be observed under actual write conditions. © 1996 IEEE.