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Gear Reducer
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The combination about gearbox and a novel fully - isotropic translational parallel robot

Categories: Latest NewsRelease time: 2018-01-19 10:42:00
Source: ZHAOWEIEditor: ZHAOWEI Author: ZHAOWEI

The combination about gearbox and a novel fully - isotropic translational parallel robot 

 
A novel fully - isotropic translational parallel robot has been presented, which consists of a moving platform connecting with a fixed base by three identical limbs. At first, the analysis of kinematical problems of the robot are performed and the equations about position, velocity and acceleration are established. Then the friction torque of the actuated prismatic pairs and the spherical joints are discussed based on the “Coulomb + Viscous” friction model. The dynamic models of the actuated pairs, the kinematical chains and the moving platform are set up separately by using the Newton- Euler method. The mapping relationship between the driving force of the actuated pairs and the external force applied on the platform is explored. Finally, dynamics simulation of the parallel robot is completed based on ADAMS and MATLAB software and the driving force curves of the actuated joints are given. 

Based on this theory, the gearbox can be added to those robot as an important component to fulfill this conception. 

Zhaowei has specialized in this area for 20 years, for more information, please visit: http://www.zwgearbox.com
 
Keywords in the article: gearbox robot

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