Purpose – The purpose of this paper is to investigate the effect of time delay on the ability of a human operator to complete a task with a teleoperated mobile‐robot using two systems, two different ways of interacting with the mobile‐robots and several different environments....

Purpose – The purpose of this paper is to develop an efficient online monitoring system. It can improve the welding quality through the real‐time analysis of the welding image information. Design/methodology/approach – In this paper, a set‐variable precision rough set (VPRS) modeling...

Purpose – The purpose of this paper is to solve the path‐planning problem of industrial robots in complex environments. Design/methodology/approach – A direct method (in each step, the path is been recorded) is presented in which the search of the path is made in the state space of the...