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Flexible manipulator and robot device

A manipulator and flexible technology, applied in the field of robotics, can solve problems such as trembling fingers of the manipulator, affecting the accuracy and stability of grasping, and damaging products, etc., to achieve the effect of stably grasping objects, improving rigidity, and stably grasping products

Active Publication Date: 2021-12-10
深圳市骏创科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the process of using flexible airbags, since the inflation pressure will fluctuate within a small range, the fingers of the manipulator will tremble, which will affect the accuracy and stability of grasping, and may damage the product.

Method used

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  • Flexible manipulator and robot device
  • Flexible manipulator and robot device
  • Flexible manipulator and robot device

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Embodiment Construction

[0038] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

[0040] Unless otherwise defined, the technical terms or scientific terms used in this patent document shall have the common mean...

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Abstract

The present invention provides a flexible manipulator provided with a finger part that comes into contact with an object, the finger part comprises an airbag and a member capable of controlling the airbag to stop at a predetermined position under the action of an acting force, the member comprises a first member arranged on a fixed part of the finger part, and a second member; and the second member is arranged to be capable of setting a preset position where the finger part is bent, the second member and the bent part of the finger part can synchronously rotate and move, when the air bag is subjected to acting force larger than or equal to a threshold value, the second member abuts against the first member, and the bent part of the finger part stops at the preset position. By arranging the members, the air bag can be bent to the preset position under the specific condition, the maximum angle is set for the second member, the second member stops the first member from moving at the maximum angle position and synchronously stops the finger part from being bent, the finger part is stabilized at the maximum angle position, and the function of stably grabbing an object is achieved.

Description

technical field [0001] The invention relates to the field of robots, in particular to a flexible manipulator and a robot device. Background technique [0002] With the rapid development of China's automation industry, more and more manipulators have appeared in our field of vision, replacing manual operations and greatly improving the efficiency of industrial production. However, traditional hard manipulators are difficult to grasp precision products and easily damaged products. Therefore, manipulators with soft bodies and flexible structures are gradually developed, and flexible airbags are an important part of flexible manipulators. However, during the use of flexible airbags, the inflation pressure will fluctuate within a small range, causing the fingers of the manipulator to tremble, affecting the accuracy and stability of grasping, and may damage the product. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J15/00B25J15/10B25J15/12
CPCB25J15/0023B25J15/10B25J15/12
Inventor 吴家恒范红强饶崇明
Owner 深圳市骏创科技有限公司
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