Title
A Hierarchical Force Guided Robot Assembly Method Using Contact State Model
Abstract
In the industrial robotic assembly process, it is difficult to establish a precise physical model. Moreover the assembly process is generally described by contact state. A robot phased guided assembly method based on the contact state model is proposed. An assembly contact state model with the force, torque, position, and posture in each stage of the assembly is built, combined with the mapping relationship between each stage in the assembly process and the robot's execution actions. The algorithm verification is carried out on the built KUKA robot assembly platform. The results showed that the recognition accuracy rate of each assembly stage through the established assembly process model reached 100%, and the assembly success rate under the phased guidance strategy reached 99%.
Year
DOI
Venue
2021
10.1007/978-3-030-89098-8_18
INTELLIGENT ROBOTICS AND APPLICATIONS, ICIRA 2021, PT II
Keywords
DocType
Volume
Robot assembly, Assembly modeling, Contact state, Stage guidance
Conference
13014
ISSN
Citations 
PageRank 
0302-9743
0
0.34
References 
Authors
0
4
Name
Order
Citations
PageRank
Ziyue Wang100.34
Tianyu Fu252.76
Xuting Yang300.34
Yanghong Wang400.34