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Soft manipulator with elastic web structures between fingers

A technology of manipulators and soft fingers, applied in the field of manipulators, can solve problems such as unstable gripping and easy slipping, and achieve the effects of increasing positioning error tolerance, preventing slipping, and improving stability

Pending Publication Date: 2018-04-06
ZHEJIANG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the defects of easy slipping and unstable grasping of existing soft manipulators, the present invention provides a soft manipulator with elastic webbed structure between fingers that is not easy to slip off and stable in grasping

Method used

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  • Soft manipulator with elastic web structures between fingers
  • Soft manipulator with elastic web structures between fingers
  • Soft manipulator with elastic web structures between fingers

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings.

[0015] refer to Figure 1~6 , a soft manipulator with an elastic web structure between fingers, comprising a fixed palm 1 and soft fingers 2, the soft fingers 2 are connected to the fixed palm 1, and adjacent soft fingers 2 are connected by elastic webs 3.

[0016] Further, four soft fingers 2 are provided, and the four soft fingers are evenly distributed on the fixed palm 1 .

[0017] In this embodiment, the elastic webs between the soft fingers 2 are made of soft materials and have a certain tension and elasticity. When the driving fingers open outward, the elastic webs 3 will also open under the action of tension. When the driving fingers grasp inward When holding an item, the item is wrapped by the elastic web 3, which can prevent the item from slipping between the two fingers. When grasping an item with a large mass, the elastic web 3 can also provide a part of f...

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Abstract

Disclose is a soft manipulator with elastic web structures between fingers. The soft manipulator comprises a fixed palm and the soft fingers. The soft fingers are connected with the fixed palm. The adjacent soft fingers are connected by the corresponding elastic web. The soft manipulator with the elastic web structures between the fingers is not prone to sliding down and stable in grasping.

Description

technical field [0001] The invention relates to the technical field of manipulators, in particular to a soft manipulator with elastic webbed structures between fingers. Background technique [0002] With the development of industry and the concept of "machine replacement", industrial robots have flourished in recent decades, and industrial manipulators are an important branch of industrial robots. In the modern production process, manipulators are widely used in automatic production lines, which can replace human beings in dangerous and repetitive operations, save workers, improve efficiency, and ensure personal safety. At present, most of the traditional manipulators are rigid manipulators made of metal, but the rigid manipulators are not flexible enough to change the environment, and the mechanical structure is complex, the cost is high, and it is easy to cause unnecessary damage and destruction to the grasped objects. In this case, the research on soft manipulators is gr...

Claims

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Application Information

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IPC IPC(8): B25J15/12
CPCB25J15/12
Inventor 鲍官军潘鲁锋张亚琪陈凌峰胥芳杨庆华张立彬
Owner ZHEJIANG UNIV OF TECH
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