Segmental-appendage-free robot

Abstract

A segmental-appendage-free robot comprises an outer framework and electromagnetic two-way drive units. The outer framework comprises a spine, ribs, a main connecting column, magnetic suspensions, an auxiliary connecting column and a bottom board. The main connecting column is arranged at one end of the spine, the auxiliary connecting column is arranged at the other end of the spine, and a cylindrical structure is formed by the spine and the ribs. Each electromagnetic two-way drive unit comprises a coil, a coil support, a nail column, a reducing spiral spring and a cover barrel, and the coil is wound around a coil winding column. The two electromagnetic two-way drive units are arranged and arranged on the two magnetic suspensions. An electromagnetic drive trunk unit is formed through each electromagnetic two-way drive unit and the outer framework. The electromagnetic drive trunk units are sequentially connected. The adjacent electromagnetic drive trunk units on the same side are connected. By the adoption of the robot, an electromagnetic drive manner is simple, efficient and easy to control, the electromagnetic acting distance is effectively prolonged through electromagnetic telescopic body design adopting a leakage flux principle, and through two-way telescopic design, the acting distance is further prolonged, and a moving effect is further improved.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a robot without arthropods. Background technique [0002] Arthropodless robots are unique in structure and movement characteristics, and can complete investigation and search and rescue tasks in complex environments. Moreover, arthropodless robots can complete various forms of movement such as winding, rolling, sideways, rolling, and wriggling through reasonable design. . In addition, arthropodless robots can be combined with traditional methods such as wheeled movement to improve movement efficiency, which has considerable development and utilization prospects. [0003] In the prior art, the drive mode of typical arthropod-free robots is still limited to motor drive. In addition to the miniaturization characteristics of arthropod-less robots, hydraulic and pneumatic drive methods are not easy to realize, and the shape memory alloy has limited drive capacity. The driving mode of...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the drive mode of typical arthropod-free robots is still limited to motor drive. In addition to the miniaturization characteristics of arthropod-free robots, hydraulic and pneumatic drive methods are not easy to realize, and the shape memory alloy has limited drive capacity, making The driving mode of the current arthropodless robot tends to be single, the driving structure tends to be complicated, and it also causes certain difficulties in the control method. The final result is that the movement of the robot is not flexible enough.

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