Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 문상준 | - |
dc.contributor.author | 손병락 | - |
dc.contributor.author | 이동하 | - |
dc.contributor.author | 공동욱 | - |
dc.date.accessioned | 2018-07-11T12:18:38Z | - |
dc.date.available | 2018-07-11T12:18:38Z | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/8009 | - |
dc.description.abstract | The present invention relates to a miniature robot using a plurality of piezo legs capable of deforming in two degrees of freedom by supplying input voltage signals, and an integrated artificial neural network behavior controller capable of modeling complex behavioral patterns and gait patterns by a simple structure. The miniature robot with multiple legs includes: a main body; a plurality of piezo legs constituted by bimorph piezoelectric elements and connected to the main body to generate motion through morphological deformation in two degrees of freedom by applied voltage signals, thereby resulting in movement on the ground; and a control part including an artificial neural network behavior controller, which controls motion patterns by feeding back information with respect to the environment transmitted from external sensors and to electrical signals transmitted when the piezo legs contact the surface of the ground, to control the voltage applied to each of the piezo legs. | - |
dc.title | 2자유도 피에조다리를 이용한 초소형 다족로봇 | - |
dc.title.alternative | Miniature robot having multiple legs using piezo legs having two degrees of freedom | - |
dc.type | Patent | - |
dc.publisher.country | US | - |
dc.identifier.patentApplicationNumber | 14-358800 | - |
dc.date.application | 2014-03-16 | - |
dc.identifier.patentRegistrationNumber | 9-242-370 | - |
dc.date.registration | 2016-01-26 | - |
dc.contributor.assignee | (재)대구경북과학기술원(100/100) | - |
dc.description.claim | 1. A miniature multi-legged robot using two-degrees-of-freedom piezo-legs, comprising: a main body;a plurality of piezo-legs each made of a bimorph piezoelectric element and connected to the main body to generate a motion through morphological deformation in two degrees of freedom by applied voltage signals, thereby moving on an arbitrary ground surface; anda control part for controlling the voltage applied to each piezo-leg,wherein the piezo-leg includes a horizontal portion horizontally extending from the main body and having an inside end mechanically mounted to the main body and electrically connected to the control part to be supplied with the input voltage signals, and a vertical portion extending in an up and down direction while being twisted a predetermined angle at the outside end of the horizontal portion. | - |
dc.type.iprs | 특허 | - |
There are no files associated with this item.