Finger with bending direction capable of being controlled

Abstract

The invention discloses a finger with the bending direction capable of being controlled. The finger comprises an elastic shaft, and a fixed end is arranged at the lower end of the elastic shaft. The elastic shaft is connected with a set of top unit joints through annular limiting blocks, and four traction holes are evenly distributed around each top unit joint. Pull ropes are arranged in the traction holes, in the same direction, of one set of top unit joints, and the lower ends of the four pull ropes are connected with micro motors correspondingly. The finger has the beneficial effects of being easy to manufacture, low in cost, capable of achieving controllable bending and stretching in four directions and high in practicality.

Description

Technical field [0001] The invention relates to a controllable finger, in particular to a finger with a controllable bending direction. Background technique [0002] At present, human fingers or existing mechanical fingers can only be bent and straightened to achieve some traditional functions. In the process of continuous development, the existing technology is no longer practical. It is necessary to break the traditional fingers of traditional people. The bending and stretching in any multiple directions can complete the functions of different directions at the same time; and for the existing manipulator fingers, it also has the characteristics of complex manufacturing process, high cost, and poor practicability. In response to the above problems, a controllable bending direction has been developed. finger. [0003] In summary, the prior art has the technical problems that the manufacturing process of the mechanical finger is complicated, the cost is high, the human finger or th...

AI Technical Summary

Problems solved by technology

[0002] At present, human fingers or existing mechanical fingers can only be bent and straightened to achieve some traditional functions. In the process of continuous development, the existing technology is no longer practical, and it is necessary to break the traditional concept of fingers. Bending and stretching in any number of directions, while completing the functions in different directions; and for the existing mechanical fingers, the manufacturing process is complicated, the cost is high, and the practicability is poor. To solve the above problems, a controllable bending direction has been developed. finger

[0003] To sum up, there are technical problems in the prior art that the mechanical fingers also have complex manufacturing techniques, high cost, human fingers or existing mechanical fingers can only be bent and straightened, and poor practicability

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