专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US10106994B2 Control system and method for controlling the orientation of a segment of a manipulator 有权
公开(公告)号：US10106994B2
公开(公告)日：2018-10-23
申请号：US14783687
申请日：2014-04-09
申请人： TTControl GmbH
发明人： Wolfgang Tebeek , Wolfgang Kemmetmüller , Johannes Henikl , Andreas Kugi
IPC分类号： E04G21/04 , B66C13/06
摘要： A regulation system for controlling the orientation of a segment (5.3) of a manipulator, in particular of a large manipulator for truck-mounted concrete pumps, wherein the segment (5.3) is connected to a base (5.4) or a preceding segment (5.3) of the manipulator via a joint (5.5) and can be pivoted at the joint (5.5) relative to the base (5.4) or the preceding segment (5.3) about at least one axis of rotation by means of at least one actuating member (5.6), preferably a hydraulic actuating element,characterized in that the regulation system at least comprises: a first sensor (4.1), which is arranged on a segment (5.3) attached to the joint (5.5) and delivers a first measurement signal—referred to as a “deformation signal”—corresponding to a deformation of the segment (5.3), a second sensor (4.2, 4.3), which delivers a second measurement signal—referred to as an “orientation signal”—corresponding to the spatial orientation of the segment (5.3) attached to the joint (5.5), and at least one actuating element (5.6) associated with the joint (5.5); and is designed to process the deformation signal and the orientation signal as input variables and to determine from these, under consideration of a target orientation of the segment (5.3) associated with the joint (5.5), an actuating signal, which is fed to the associated actuating element (5.6).

2. 发明授权

US09719530B2 Electrohydraulic control circuit 有权
公开(公告)号：US09719530B2
公开(公告)日：2017-08-01
申请号：US14783556
申请日：2014-04-09
申请人： TTControl GMBH
发明人： Marcus Specks , Marcus Pfeiffer , Stephan Grün , Reiner Vierkotten , Joseph Schnittker , Andreas Lehmann , Wolfgang Tebeek , Wolfgang Kemmetmüller , Johannes Henikl , Andreas Kugi
IPC分类号： F15B11/00 , E04G21/04 , F15B20/00 , F15B11/08
CPC分类号： F15B11/003 , E04G21/0436 , E04G21/0454 , E04G21/0463 , F15B11/08 , F15B20/005 , F15B2211/30515 , F15B2211/30565 , F15B2211/327 , F15B2211/8636 , F15B2211/8757
摘要： An electrohydraulic control circuit for driving a hydraulically actuated actuating element (5, 6), by means of which a segment (5.3) of a manipulator, in particular of a large manipulator for truck-mounted concrete pumps, can be adjusted in terms of its orientation, wherein there are provided an electrically driven first valve (2.4), which is connected to hydraulic working lines of the actuating element (5.6) for the drive thereof, and leak-free check valves (2.5, 2.6) provided in the working lines of the actuating element (5.6), which valves are arranged on the actuating element (5.6) or on the segment (5.3) associated with this actuating element (5.6) and can be released for the normal operation of the actuating element (5.6), wherein the release of the check valves (2.5, 2.6) is driven by an electronic control unit (ECU) separate from the first valve (2.4) and the check valves (2.5, 2.6).

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式