发明公开
EP2823368A1 METHOD TO CONTROL THE VIBRATIONS OF AN ARTICULATED ARM AND CORRESPONDING APPARATUS
有权
VERFAHREN ZUR STEUERUNG DER VIBRATIONEN EINES GELENKARM UNDZUGEHÖRIGEVORRICHTUNG
- 专利标题： METHOD TO CONTROL THE VIBRATIONS OF AN ARTICULATED ARM AND CORRESPONDING APPARATUS
- 专利标题（中）： VERFAHREN ZUR STEUERUNG DER VIBRATIONEN EINES GELENKARM UNDZUGEHÖRIGEVORRICHTUNG
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申请号： EP13720529.0申请日： 2013-03-06
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公开(公告)号： EP2823368A1公开(公告)日： 2015-01-14
- 发明人: MAINI, Paolo, Dario , MOSTOSI, Vittorio , MANTINEO, Massimo
- 申请人： Cifa S.P.A.
- 申请人地址： Via Stati Uniti d'America 26 20030 Senago, Milano IT
- 专利权人： Cifa S.P.A.
- 当前专利权人： Cifa S.P.A.
- 当前专利权人地址： Via Stati Uniti d'America 26 20030 Senago, Milano IT
- 代理机构： Petraz, Gilberto Luigi
- 优先权： ITMI20120362 20120307
- 国际公布： WO2013132303 20130912
- 主分类号： G05D19/02
- IPC分类号： G05D19/02 ; F16F15/00 ; E04G21/04
摘要：
Method to control the vibrations of an articulated arm (11) during its movement and use to carry out pumping operations of concrete, the articulated arm comprising a plurality of segments (12) articulated with respect to each other, each associated with a corresponding actuator (13).The method comprises at least a first step of detecting the temporal development and entity of the force which acts on at least said actuator (13) due to the vibrations, and a second step during which a processing and control device (31), as a function of said force, commands the drive of a hydraulic control circuit (30) connected fluidically at least to the actuator (13) to determine the damping of said force due to the vibrations.
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