The Analysis on Effect of Thrust Constant, Spring Constant, Electrical Time Constant, Mechanical Time Constant to Oscillation Displacement of Slot-Less Linear Oscillatory Actuator

This paper presents the analysis on effect thrust constant k(f), spring constant k(s), electrical time constant T-e and mechanical time constant T-m to oscillation displacement of slot-less linear oscillatory actuator (LOA) using Permeance Analysis Method (PAM). The results show that the LOA geometrical structure has high impact on the thrust constant k(f), spring constant k(s), electrical time constant T-e, mechanical time constant T-m and as a result affect the oscillation displacement x. Finally, the analysis presents in this paper can be used to determine the best LOA structure based on the desired thrust constant k(f), spring constant k(s), electrical and mechanical time constant T-e and T-m, and oscillation displacement.