From: A New Design of Horizontal Electro-Vibro-Impact Devices Date of download: 11/4/2017 Copyright © ASME. All rights reserved. From: A New Design of Horizontal Electro-Vibro-Impact Devices J. Comput. Nonlinear Dynam. 2017;12(6):061002-061002-11. doi:10.1115/1.4035933 Figure Legend: The former electro-vibro impact mechanism in: (a) schematic diagram and (b) physical model

From: A New Design of Horizontal Electro-Vibro-Impact Devices Date of download: 11/4/2017 Copyright © ASME. All rights reserved. From: A New Design of Horizontal Electro-Vibro-Impact Devices J. Comput. Nonlinear Dynam. 2017;12(6):061002-061002-11. doi:10.1115/1.4035933 Figure Legend: The dependence of the magnetic force on the relative displacement of the metal bar: (a) time history of the relative displacement (black dashed line) and the force (blue solid line) and (b) variation of the force with respect to the relative displacement of the metal bar. The numerical solutions are calculated as C = 45 μF, VRMS = 100 V, R = 32.5 Ω.

From: A New Design of Horizontal Electro-Vibro-Impact Devices Date of download: 11/4/2017 Copyright © ASME. All rights reserved. From: A New Design of Horizontal Electro-Vibro-Impact Devices J. Comput. Nonlinear Dynam. 2017;12(6):061002-061002-11. doi:10.1115/1.4035933 Figure Legend: Phase portrait of the relative motion of the bar and the solenoid: (a) without impact and (b) with impact. The simulation results was obtained from Eq. (1) with m1 = 0.32 kg; m2 = 6.4 kg; μ1 = 0.1; μ2 = 0.65; V = 100 V; C = 45μF; G = 37 mm.

From: A New Design of Horizontal Electro-Vibro-Impact Devices Date of download: 11/4/2017 Copyright © ASME. All rights reserved. From: A New Design of Horizontal Electro-Vibro-Impact Devices J. Comput. Nonlinear Dynam. 2017;12(6):061002-061002-11. doi:10.1115/1.4035933 Figure Legend: Schematic diagram (a) and physical model (b) of the new vibro-impact device

From: A New Design of Horizontal Electro-Vibro-Impact Devices Date of download: 11/4/2017 Copyright © ASME. All rights reserved. From: A New Design of Horizontal Electro-Vibro-Impact Devices J. Comput. Nonlinear Dynam. 2017;12(6):061002-061002-11. doi:10.1115/1.4035933 Figure Legend: Free motions of the bar and the car with the addition of spring k2: (a) time history of the bar (black dash line) and the car (red solid line), (b) phase portrait of the bar, and (c) phase portrait of the car. A supplied voltage VRMS = 100 V was applied.

From: A New Design of Horizontal Electro-Vibro-Impact Devices Date of download: 11/4/2017 Copyright © ASME. All rights reserved. From: A New Design of Horizontal Electro-Vibro-Impact Devices J. Comput. Nonlinear Dynam. 2017;12(6):061002-061002-11. doi:10.1115/1.4035933 Figure Legend: The experimental rig in: (a) a photograph and (b) a cross section view

From: A New Design of Horizontal Electro-Vibro-Impact Devices Date of download: 11/4/2017 Copyright © ASME. All rights reserved. From: A New Design of Horizontal Electro-Vibro-Impact Devices J. Comput. Nonlinear Dynam. 2017;12(6):061002-061002-11. doi:10.1115/1.4035933 Figure Legend: Schematic of the experimental setup

From: A New Design of Horizontal Electro-Vibro-Impact Devices Date of download: 11/4/2017 Copyright © ASME. All rights reserved. From: A New Design of Horizontal Electro-Vibro-Impact Devices J. Comput. Nonlinear Dynam. 2017;12(6):061002-061002-11. doi:10.1115/1.4035933 Figure Legend: Comparisons between the simulation (a) and experimental (b) results of system displacement for VRMS = 100 V and C = 45 μF: time histories for displacement of the metal bar (black dashed–dotted line), the car (red solid line), and the base board (blue dashed line) in 1 s

From: A New Design of Horizontal Electro-Vibro-Impact Devices Date of download: 11/4/2017 Copyright © ASME. All rights reserved. From: A New Design of Horizontal Electro-Vibro-Impact Devices J. Comput. Nonlinear Dynam. 2017;12(6):061002-061002-11. doi:10.1115/1.4035933 Figure Legend: Comparisons between simulation: (a) and experimental (b) results of system displacement for VRMS = 110 V and C = 45 μF. Time histories of the metal bar (black dashed–dotted line), the car (red solid line) and the base board (blue dashed line) in 1 s.

From: A New Design of Horizontal Electro-Vibro-Impact Devices Date of download: 11/4/2017 Copyright © ASME. All rights reserved. From: A New Design of Horizontal Electro-Vibro-Impact Devices J. Comput. Nonlinear Dynam. 2017;12(6):061002-061002-11. doi:10.1115/1.4035933 Figure Legend: Comparisons between the simulation (solid lines, denoted as sim.) and experimental (symbols, denoted as exp.) displacement of the base board at supply voltage of: (a) VRMS = 100 V and (b) VRMS = 110 and 120 V

From: A New Design of Horizontal Electro-Vibro-Impact Devices Date of download: 11/4/2017 Copyright © ASME. All rights reserved. From: A New Design of Horizontal Electro-Vibro-Impact Devices J. Comput. Nonlinear Dynam. 2017;12(6):061002-061002-11. doi:10.1115/1.4035933 Figure Legend: Simulation (black solid line) and experimental (red dashed line) relative displacements of the car and base board for: (a) VRMS = 100 V and (b) VRMS = 110 V

From: A New Design of Horizontal Electro-Vibro-Impact Devices Date of download: 11/4/2017 Copyright © ASME. All rights reserved. From: A New Design of Horizontal Electro-Vibro-Impact Devices J. Comput. Nonlinear Dynam. 2017;12(6):061002-061002-11. doi:10.1115/1.4035933 Figure Legend: Numerical phase portrait (a)–(c) and frequency spectrum (d)–(f) of: the impactor in the former model (a) and (d); the oscillator (b) and (e) and the impactor (c) and (f) in the current version. A supply voltage of 100 V was applied. The locations of the impact surface are shown by vertical red solid lines.

From: A New Design of Horizontal Electro-Vibro-Impact Devices Date of download: 11/4/2017 Copyright © ASME. All rights reserved. From: A New Design of Horizontal Electro-Vibro-Impact Devices J. Comput. Nonlinear Dynam. 2017;12(6):061002-061002-11. doi:10.1115/1.4035933 Figure Legend: Numerical frequency spectrum of the motion of the current system: (a) for the metal bar and (d) for the car, a supplied voltage of 90 V was applied; (b) for the metal bar and (e) for the car, a supplied voltage of 100 V was applied; (c) for the metal bar and (f) for the car, a supplied voltage of 130 V was applied

From: A New Design of Horizontal Electro-Vibro-Impact Devices Date of download: 11/4/2017 Copyright © ASME. All rights reserved. From: A New Design of Horizontal Electro-Vibro-Impact Devices J. Comput. Nonlinear Dynam. 2017;12(6):061002-061002-11. doi:10.1115/1.4035933 Figure Legend: Penetration of the current version with capacitance of 43 μF (continuous line) and 45 μF (dotted line) compared to that of the former current with capacitance of 43 μF (empty lozenge symbols) and 45 μF (filled lozenge symbols)