An Operating Precision Analysis Method Considering Multiple Error Sources of Serial Robots
Beijing University of Posts and Telecommunications, Beijing, China
a Corresponding author: email@example.com
In order to solve the problem of operating precision analysis considering multiple error sources of serial robots, an operating precision analysis method combined Monte Carlo algorithm with pose error model of robot end-effector is proposed. Firstly, the pose error model of robot end-effector is built based on the MCPC method. Then, the error sources which have a main influence on the operating precision of robot end-effector are analysed in detail. At last, the Monte Carlo algorithm is used to analyse the error probabilistic characteristics of robot end-effector considering multiple error sources, which can validate the precision design of mechanical arms and provide theory basis to distribute the error limits of error sources reasonably.
© Owned by the authors, published by EDP Sciences, 2015
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.