Unlock instant, AI-driven research and patent intelligence for your innovation.

Pneumatic multifunctional flexible manipulator

A manipulator, multi-functional technology, applied in the field of manipulators, can solve problems such as poor flexibility and complex structure

Active Publication Date: 2019-07-05
HARBIN INST OF TECH
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention is to overcome the deficiencies of the prior art and provide a pneumatic multifunctional flexible manipulator, which solves the problems of poor compliance and complex structure of traditional rigid manipulators

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Pneumatic multifunctional flexible manipulator
  • Pneumatic multifunctional flexible manipulator
  • Pneumatic multifunctional flexible manipulator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0014] see Figure 1-Figure 3 As shown, a pneumatic multifunctional flexible manipulator includes a flexible deformation body 1 and a support tube 2; Rolling inward becomes inner flexible membrane 12, meanwhile, inner flexible membrane 12 rolls outwards and becomes outer flexible membrane 11, and one end of support tube 2 is open, and the other end is closed, and the closed end of support tube 2 is equipped with for supporting tube 2. An inflatable joint 21 for internal inflation. The outer flexible membrane 11 is in seamless contact with the inner wall 22 of the support tube 2 and can roll into the support tube 2 under the action of external pressure. The outer flexible membrane 11 is inserted from the open end of the support tube 2 .

[0015] The flexible deformable body 1 is a double-layer tube formed by folding a flexible tube body outwards and ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a pneumatic multifunctional flexible manipulator, and relates to a manipulator. The pneumatic multifunctional flexible manipulator comprises a flexible deformation body and a support pipe; and the flexible deformation body is a cylindrical structure provided with an inner flexible film and an outer flexible film and containing filling liquid, the outer flexible film of theflexible deformation body can be rolled inwards to become the inner flexible film, meanwhile, the inner flexible film is rolled outwards to become the outer flexible film, one end of the support pipeis open, the other end of the support pipe is closed, an inflating joint used for inflating the support pipe is mounted at the closed end of the support pipe, and the outer flexible film is in seamless fit contact with the inner wall of the support pipe and can be rolled into the support pipe under the external pressure action. The pneumatic multifunctional flexible manipulator is simple in structure and good in softness and adapts to grabbing of various objects of different rigidity.

Description

technical field [0001] The invention relates to a manipulator, in particular to a pneumatic multifunctional flexible manipulator. Background technique [0002] At present, the manipulator is widely used as an important execution tool on the robot arm, and plays a vital role in the field of robotics. Due to its inherent rigidity, the traditional rigid manipulator has poor adaptability to flexible objects. To achieve compliant grasping, it usually needs to provide higher degrees of freedom and integrate multiple sensors, which greatly increases the structure and manufacturing costs of the manipulator. Contents of the invention [0003] The invention aims to overcome the deficiencies of the prior art and provide a pneumatic multifunctional flexible manipulator, which solves the problems of poor compliance and complex structure of the traditional rigid manipulator. [0004] The technical solution of the present invention is: a pneumatic multifunctional flexible manipulator in...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B25J9/14B25J15/00B25J15/06
CPCB25J15/0023B25J15/0683B25J9/14
Inventor 朱延河隋东宝赵思凯王天铄赵杰
Owner HARBIN INST OF TECH