Purpose – The aim of this paper is to provide a new wafer prealigning robot for the photo‐etching facility during the manufacturing of IC products. Design/methodology/approach – The shape center is measured by a reflection‐style laser sensor in the wafer's radial direction, and the...

Purpose – The aim of this paper is to describe how to make a co‐operative motion plan for a dual manipulator system to measure the radioactivity of wastes produced in decommissioning a nuclear power plant. Design/methodology/approach – The system consists of two tasks: the main task...

Purpose – The aim of this paper is to present the non‐model‐based multiple impedance control (NMIC) law for object manipulation tasks, which can be implemented with reasonable limited on‐line computations. Design/methodology/approach – The multiple impedance control (MIC) is a...

Purpose – Autonomous robot‐based finishing of surfaces with a reduction of the programming effort can be achieved by teaching the desired trajectory locally in the object reference frame. Thus, the flexibility of the programmed task increases and also moving surfaces can be finished. This...

Purpose – This paper aims to provide a simple and cheap calibration method to improve the odometry accuracy and to present an alternative method for the control of the path produced by an already existed path planning method. Design/methodology/approach – Through the integration of...

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 investigate how to make powered‐wheelchair driving easier using simple expert systems to interpret joystick and ultrasonic sensor data. The expert systems interpret shaky joystick movement and identify potentially hazardous situations and then...

A new type of high‐level robot command library is presented, which can be viewed as a marriage between simulation and control. The library commands contain simulations of the physical abilities of the robots as well as having the ability to control the physical machinery. The control of the...

This paper presents new prototype powered wheelchair systems that are easy to use and safe. The systems use simple ultrasonic sensor systems to assist users in steering their powered wheelchairs. The new systems could improve the chances of some disabled children learning that behaviour and...