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Planar robot arm and robot

A mechanical arm and plane technology, applied in the field of robotics, can solve problems such as volume increase, unfavorable joint robot high-speed and miniaturization, and slow motion speed

Inactive Publication Date: 2018-06-12
华南智能机器人创新研究院 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In common articulated robots, the driving components of each arm are installed on the joints connected to the forearm. As the number of arms increases, the load on each arm will increase accordingly, resulting in an increase in the volume of the driving power components of the arm and an increase in the movement speed of the arm. Problems such as slowing down and reducing the accuracy of the arm are not conducive to the high-speed and miniaturization of joint robots

Method used

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  • Planar robot arm and robot
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  • Planar robot arm and robot

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Embodiment Construction

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0040] figure 1 shows a schematic diagram of a three-dimensional structure of a planar robotic arm according to an embodiment of the present invention, figure 2 shows the front view of the planar robotic arm of the embodiment of the present invention, image 3 shows the rear view of the planar robotic arm of the embodiment of the present invention, Figure 4 A top view of a planar robot arm according to an embodiment of the present invention is sho...

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Abstract

The invention provides a planar robot arm includes a platform, a first arm, a second arm, a first connecting rod, a second connecting rod, a first arm drive assembly, and a first connecting rod driveassembly. According to the planar robot arm, the drive assemblies are arranged on a platform at the bottom, the first arm and the second arm have no extra weight except own weight and the weight of the matched connecting rods, and the running speed is high. A robot adopting the planar robot arm has the characteristic of quick movement of the tail end and has a good effect on the rapid operation ofthe robot.

Description

technical field [0001] The invention relates to the field of robots, in particular to a planar mechanical arm and a robot. Background technique [0002] Robots can be divided into parallel robots and serial robots. Among them, the common type of serial robots is articulated robots. In common articulated robots, the driving components of each arm are installed on the joints connected to the forearm. As the number of arms increases, the load on each arm will increase accordingly, resulting in an increase in the volume of the driving power components of the arm and an increase in the movement speed of the arm. Problems such as slowing down and reducing the accuracy of the arm are not conducive to the high-speed and miniaturization of joint robots. [0003] Therefore, realizing the lightweight of the arm is a research direction for the high-speed movement of the robot end. Contents of the invention [0004] In order to realize the light weight of the robot arm, the present i...

Claims

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Application Information

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IPC IPC(8): B25J9/04B25J9/12
CPCB25J9/048B25J9/12
Inventor 何永伦林明勇罗少锋朱兰凤
Owner 华南智能机器人创新研究院