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Puncturing mud robot is a kind of trenchless device that can walk by itself in the earth. There are abroad appliance foreground and developing value as it can mainly pave PE pipe, PVC pipe, cable and optical fiber cable under the mud. Through researching on impacting construction of steerable air-powered impact mole in trenchless technology at home and abroad, the driving device of puncturing mud...
With the development and research deeply on the ocean, underwater mating technique has received wide application such as exploration of ocean bed, scientific review, sunk ship salvage, underwater manufactory, deep ocean workstation, aid submarine lifesaving and military affairs field. In this paper, through researching on mating device at home and abroad, by using rotational skirt scheme, mating device...
"Dragon of puncturing mud" Robot is one kind robot of special type, as it can pave PE pipe, PVC pipe, cable and optical fiber cable under the mud, there are abroad appliance foreground and developing value. This paper presents the characteristics of the world representative air-powered mole of which the direction is controllable. According to the turning principle of "Dragon of Puncturing...
In sagittal plane, 8-link model of biped with toe-joint is established and predigested into inverted pendulum. Inverse kinematics of single leg is analyzed, and Lagrange locomotion equation is established. The barycenter point motion track in space is presented and the effect of the gait with toe-joint in single leg supporting phase is analyzed by kinematics and dynamics simulation in Matlab. Through...
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