TY - GEN
T1 - Optimum value analysis of vibration response reduction in translational, rolling, and pitching direction of the primary system and voltage generation by cantilever piezoelectric vibration absorber (CPVA) mechanism
AU - Hendrowati, Wiwiek
AU - Guntur, Harus Laksana
AU - Daman, Aida Annisa Amin
AU - Firdaus, Azmi Maulana
N1 - Publisher Copyright:
© 2019 Author(s).
PY - 2019/12/10
Y1 - 2019/12/10
N2 - The CPVA (Cantilever Piezoelectric Vibration Absorber) is a mechanism that combines working principles of DVA and energy harvesting to reduce vibration while generating voltage. The system's response that need to be reduced by the CPVA is a plat as a primary mass which has 3 degree-of-freedom those are translation, rolling, and pitching vibration direction. The optimum configuration of this mechanism has the objective in order to reach a maximum percentage of reduction while generating voltage. The variation of piezoelectric's amount and several nodes position where its mechanism is installed on the primary system need to be optimally selected to implement satisfactory performance. Simulation provides valuable insights in dynamical characteristics in each nodes and results the optimum value of the reduction and voltage generation in the 8th node position with the amount of 100 pieces of piezoelectric, which succeed for reducing translational, rolling, and pitching direction up to 79.8%; 76.1%; and 79.69% respectively.
AB - The CPVA (Cantilever Piezoelectric Vibration Absorber) is a mechanism that combines working principles of DVA and energy harvesting to reduce vibration while generating voltage. The system's response that need to be reduced by the CPVA is a plat as a primary mass which has 3 degree-of-freedom those are translation, rolling, and pitching vibration direction. The optimum configuration of this mechanism has the objective in order to reach a maximum percentage of reduction while generating voltage. The variation of piezoelectric's amount and several nodes position where its mechanism is installed on the primary system need to be optimally selected to implement satisfactory performance. Simulation provides valuable insights in dynamical characteristics in each nodes and results the optimum value of the reduction and voltage generation in the 8th node position with the amount of 100 pieces of piezoelectric, which succeed for reducing translational, rolling, and pitching direction up to 79.8%; 76.1%; and 79.69% respectively.
UR - https://www.scopus.com/pages/publications/85076791304
U2 - 10.1063/1.5138354
DO - 10.1063/1.5138354
M3 - Conference contribution
AN - SCOPUS:85076791304
T3 - AIP Conference Proceedings
BT - Innovative Science and Technology in Mechanical Engineering for Industry 4.0
A2 - Djanali, Vivien
A2 - Mubarok, Fahmi
A2 - Pramujati, Bambang
A2 - Suwarno, null
PB - American Institute of Physics Inc.
T2 - 4th International Conference on Mechanical Engineering: Innovative Science and Technology in Mechanical Engineering for Industry 4.0, ICOME 2019
Y2 - 28 August 2019 through 29 August 2019
ER -