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    • 9. 发明申请
    • Walking type moving device and walking control device therefor and walking control method
    • 步行式移动装置及步行控制装置及步行控制方法
    • US20050171635A1
    • 2005-08-04
    • US10517377
    • 2003-06-04
    • Takayuki FurutaTetsuo TawaraYu OkumuraHiroaki KitanoMasaharu Shimizu
    • Takayuki FurutaTetsuo TawaraYu OkumuraHiroaki KitanoMasaharu Shimizu
    • A63H11/18B25J5/00B25J13/08B62D57/032G06F19/00
    • B25J13/085B62D57/032
    • A walk controller (30) to drive-control drive means of respective joint portions (15L, 15R to 20L, 20R) of respective leg portions (13L, 13R) based on gait data comprises force sensors (23L, 23R) to detect forces applied to the soles of respective foot portions (14L, 14R), and a compensation part (32) to adjust the gait data from a gait forming part (24) based on horizontal floor reaction force among the forces detected by the force sensors, respective force sensor parts (23L, 23R) comprises 3-axis force sensors (36a to 36d) provided to respective parts of soles divided into a plurality at respective foot portions (14L, 14R), a contact detection part (32b) detects a contact of foot sides by the force sensors provided to regions next to end edges of respective soles, and the compensation part (32) adjusts the gait data from the gait forming part (24) referring to the contact of foot sides, and thereby the contact of foot sides to such a matter as an obstacle is detected, and a walk stability is realized.
    • 基于步态数据,用于基于步态数据的各个脚部(13L,13R)的各接合部(15L,15R〜20L,20R)的驱动控制驱动装置的行走控制器(30)包括力传感器 ,23R),用于检测施加到各脚部(14L,14R)的鞋底的力;以及补偿部(32),根据步行形成部(24)的步行数据, 由力传感器检测到的力,各自的力传感器部件(23L,23R)包括设置在各个脚部分(14L,23R)上的多个鞋底部分的三轴力传感器(36a至36d) 14R)中,接触检测部(32b)通过设置在各个鞋底的端部边缘附近的区域的力传感器检测脚侧的接触,补偿部(32)从步态形成部(32b) 24)指脚侧面的接触,从而使脚侧与诸如ob的接触 检测到突破,实现步行稳定。
    • 10. 发明授权
    • Biped walking mobile system, its walk controller, and walk control method therefor
    • 双脚走路系统,其步行控制器及其步行控制方法
    • US06992456B2
    • 2006-01-31
    • US10495652
    • 2002-11-19
    • Takayuki FurutaYu OkumuraTetsuo TawaraHiroaki Kitano
    • Takayuki FurutaYu OkumuraTetsuo TawaraHiroaki Kitano
    • B25J5/00G06F19/00
    • B62D57/032
    • The present invention provides a biped (two-footed) walking mobile system, its walk controller, and walk control method therefore, which are to realize enhancing an walk stability, as well as a consumed energy saving. A walk controller (30) of a biped walking mobile system forms a gait data by a gait forming part (33) based on parameters from a gait stabilizing part (32), and drive-controls drive means of respective joint portions (15L, 15R–20L, 20R) of each leg portion based on said gait data. In this case, the walk controller (30) is so constituted as to selectively witch a powered mode to conduct ordinary drive-control and a passive mode to drive-control the drive means similarly with passive joints, whereby drive-controlling respective joint portions. The walk controller (30) preferably switches the drive and passive modes with respect to, for example, joint portions of knee and foot portions, or switches to the powered mode for kick-up and landing during walking motion, and to the passive mode for a free foot state.
    • 本发明提供了一种两足动物(双脚)步行移动系统,其步行控制器和步行控制方法,其实现了步行稳定性的提高以及消耗的节能。 两足步行移动系统的行走控制器(30)基于来自步态稳定部件(32)的参数,通过步态形成部件(33)形成步态数据,并且驱动控制各个接合部分(15L, 15R-20L,20R)。 在这种情况下,步行控制器30构成为选择性地动力模式进行通常的驱动控制和被动模式,以类似于被动接头驱动控制驱动装置,由此驱动控制各个接合部分。 步行控制器(30)优选地将例如膝盖和脚部的关节部分的驱动和被动模式或者在步行运动期间切换到用于启动和着陆的动力模式,以及被动模式 一个自由的脚状态。