Integrated robotic system for high precision assembly in a semi‐structured environment

Abstract

Purpose

This paper aims to develop a strategy for high‐precision assembly in a semi‐structured environment based on vision and force control.

Design/methodology/approach

The position and orientation of a part are identified using the vision system. The force/torque control algorithm is then applied to perform a tight‐tolerance assembly that is a high‐precision assembly.

Findings

The tight tolerance assembly in a semi‐structured environment is successfully implemented using vision guidance and force/torque‐control strategy.

Practical implications

The developed methodology can be applied to tight tolerance assembly, such as forward‐clutch assembly, torque‐converter assembly, etc.

Originality/value

An industrial assembly methodology has been developed and implemented for high‐precision assembly in a semi‐structured environment. This innovation has many potential applications in automotive manufacturing.

Citation

Chen, H., Zhang, G., Zhang, H. and Fuhlbrigge, T.A. (2007), "Integrated robotic system for high precision assembly in a semi‐structured environment", Assembly Automation, Vol. 27 No. 3, pp. 247-252. https://doi.org/10.1108/01445150710763277