Controllable mechanism type wheeled movable palletizing robot

A mobile code and mechanism-based technology, applied in the field of robotics, can solve the problems of large torque required, low stiffness, and small work space, and achieve the effects of increased stiffness, good mechanism balance, and improved work space

Active Publication Date: 2015-04-01
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

In this new technology, there's great benefits that make it possible for robotic systems to work differently from conventional machines due to their ability to transform between different degrees of freedoms or structures while still being able to move around freely within certain limits without losing stability. These improvements also allow these systems to handle larger forces and provide higher precision movements compared to existing methods like wheels or cables. Additionally, they may include features such as multiple levels of tension control, adjustable joint angles, and flexible topologies, making them ideal for use in various applications where precise positioning cannot be achieved accurately by wheel/cables alone.

Problems solved by technology

This patented describes two technical problem areas: mobile robotic systems (MROS) and their actuator devices - they require precise positioning, movement, sensors, controllers, motions, and other advanced technologies integrated into each other. These integration capabilities allow them to work together efficiently while still maintaining accuracy over time. However, these advancements may lead to issues related to friction between parts when changing configurations due to factors like temperature and humility. Additionally, current methods involving open chain structures suffer from reduced durability caused by stress corrosion crackings during use.

Method used

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  • Controllable mechanism type wheeled movable palletizing robot
  • Controllable mechanism type wheeled movable palletizing robot
  • Controllable mechanism type wheeled movable palletizing robot

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Embodiment Construction

[0024] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0025] A wheeled mobile palletizing robot with a controllable mechanism, including a fuselage 2, a first connecting rod 7, a second connecting rod 9, a third connecting rod 12, a first hydraulic rod 13, a second hydraulic rod 15, a first Support 4, second support 5, movable platform 1, fuselage 2, fourth connecting rod 18, fifth connecting rod 22, sixth connecting rod 24, seventh connecting rod 26, eighth connecting rod 28 and end effector 30. The structure and connection method are:

[0026] The first connection end of the fuselage 2 is connected to the movable platform 1 through the first rotating pair 34, one end of the third support 3 is connected to the fourth connection end of the fuselage 2 through the third fixed pair 31, and the other end of the third support 3 The sixth rotating pair 17 is connected to the lower end of

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PUM

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Abstract

The invention discloses a controllable mechanism type wheeled movable palletizing robot. The controllable mechanism type wheeled movable palletizing robot comprises an execution mechanism sub-chain, a serial execution mechanism main chain and a movable platform, wherein the execution mechanism sub-chain is provided with a parallel closed-loop sub-chain; the serial execution mechanism main chain can be used for controlling planar motion of a plane on which a tail-end executer is positioned; spatial motion of the movable platform can be realized through motion of a machine body and the movable platform; motion of the execution mechanism sub-chain provided with the parallel closed-loop sub-chain is realized through a closed-loop sub-chain and a serial execution mechanism. The controllable mechanism type wheeled movable palletizing robot has the characteristics of realization of control through synthetic motion, controllable, adjustable and output flexible performance, multifunctional stage change, multi-topology structural change and multi-degree-of-freedom change; the tail-end executer has the advantages of small movement inertia, high dynamics performance and high reliability; the mechanism has moving and operating functions, and can be applied to more occasions.

Description

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Claims

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Application Information

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Owner GUANGXI UNIV
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