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Multifunctional soft gripper for sorting objects

A multi-functional, software technology, applied in the direction of manipulators, chucks, manufacturing tools, etc., can solve the problems of inability to complete the classification and sorting of different objects, and the lack of development of multi-functional software grippers, so as to increase friction and enhance grip. The effect of ability

Inactive Publication Date: 2019-06-25
苏州柔性智能科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the various types of software grippers currently developed basically only have a simple grasping function, and have good grasping capabilities for fragile objects, but multi-functional software grippers are limited by the development of soft strain sensors. , unable to complete the classification and sorting work of different objects

Method used

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  • Multifunctional soft gripper for sorting objects
  • Multifunctional soft gripper for sorting objects
  • Multifunctional soft gripper for sorting objects

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Embodiment Construction

[0033] 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 accompanying drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, but not all of the 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.

[0034] Terms such as "left", "left side", "right", "right side", "upper", "lower" and the like used herein to refer to relative positions in space are used for ease of illustration to describe as shown in the accompanying drawings. The relationship of one element or feature shown to another element or feature. The term sp...

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Abstract

The invention discloses a multifunctional soft gripper for sorting objects. The soft gripper comprises a gripper assembly, a plurality of single finger connecting heads fixedly mounted below the gripper assembly, soft single fingers fixedly mounted below the single finger connecting heads and soft strain sensors fixed to the inner sides of the soft single fingers. The soft single fingers driven byan air pressure have bending deformation, and the soft strain sensors are used for measuring the bending deformation amounts of the soft single fingers gripping objects of different sizes. The bending deformation amounts of the soft single fingers gripping objects of different sizes can be measured precisely by means of the soft strain sensors adhered to the soft single fingers, so that the sizesof different objects are recognized, and a task of classifying and sorting different objects is finished.

Description

technical field [0001] The invention relates to the technical field of soft robots, in particular to a multifunctional soft gripper for object sorting. Background technique [0002] Compared with traditional rigid robots, soft robots are an emerging hot spot and future development frontier in robotics technology. They show unprecedented adaptability, sensitivity and agility, and continue to expand the application field of robots. It is the future development of robots. One of the main trends. [0003] Soft gripper is one of the main research directions of soft robotics. Currently, a variety of different types of soft grippers have been developed based on intelligent driving methods such as pneumatics and memory alloys (SMA). [0004] However, all types of soft grippers currently developed basically only have a simple grasping function, and have good grasping ability for fragile objects, but multi-functional soft grippers are limited by the development of software strain sen...

Claims

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Application Information

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IPC IPC(8): B25J15/12
Inventor 金国庆袁鑫胡兵兵
Owner 苏州柔性智能科技有限公司
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