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A Pneumatic Soft Gripper With Adjustable Shape

A software and shape technology, applied in the direction of manipulators, manufacturing tools, chucks, etc., can solve problems such as non-adjustability, complex structure, and stability assurance

Active Publication Date: 2022-08-05
XI AN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the position of the grasping parts of most software grippers is fixed and cannot be adjusted. It is only suitable for grasping in a single environment. Although a small number of soft grippers can be adjusted, some can only adjust the gripping diameter. , and others are difficult to ensure stability in complex and harsh environments because of their complex structures

Method used

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  • A Pneumatic Soft Gripper With Adjustable Shape
  • A Pneumatic Soft Gripper With Adjustable Shape
  • A Pneumatic Soft Gripper With Adjustable Shape

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Embodiment Construction

[0031] In order to make those skilled in the art better understand the technical solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments and the accompanying drawings. Obviously, the described embodiments are only These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenienc...

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Abstract

A pneumatic software gripper with an adjustable shape, comprising a gripper fixing frame, a plurality of rotatable gripper turrets are installed on the gripper fixing frame, and a sliding block which can change the position is connected to the gripper turret, and the sliding block The upper part of the connection block and the lower part of the connection block are fixedly installed below, and a soft finger is clamped between the upper part of the connection block and the lower part of the connection block; the invention can adjust various shapes according to the characteristics of the object to be grasped, and the production cost is low. Strong ability to adapt to harsh environments.

Description

technical field [0001] The invention relates to the technical field of soft robots, in particular to a pneumatic soft gripper with an adjustable shape. Background technique [0002] Soft robots are the emerging hotspot and future development frontier of today's robotics technology. Compared with traditional rigid robots, the use of soft materials enables robots to obtain simpler and more efficient movements, showing unprecedented flexibility, interactivity and adaptability. It is the future. Important trends in robotics development. [0003] Using a variety of soft materials and driving methods, researchers at home and abroad have designed many soft grippers that can bend and deform through the structure. These soft grippers have the ability to grasp, and have little damage to the grasped object, which has great development. application prospects. [0004] However, the position of the grasping parts of most soft grippers is fixed and cannot be adjusted, and is only suitabl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J15/08B25J15/10B25J15/12
CPCB25J15/08B25J15/10B25J15/12
Inventor 王朝晖王旭东周文陈恒威王燎
Owner XI AN JIAOTONG UNIV
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