No.9（2014）4.Development of an electronic power generator using the surplus energy generated during the shearing process using a crank press

Kenta Nakamura, Kenji Tamaoki, Kosuke Kuramochi

  A system has been developed to recover the surplus energy during the shearing process of a crank press as electrical power energy. The energy transduction equipment with the piezoelectric device was implemented in the metal die used in the crank press for recovering the electical power energy. As a result of evaluation test, it was proved that 18 mW of power generation was possible.

Keywords
Electronic power generation, Piezoelectrics, Press processing

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