This paper presents a re-evaluation on the modern development and practical use of
manned, unmanned and teleoperated construction vehicles in universities around the world …

Conventional remote operation of an excavator has low work efficiency comparing with on-
site operations. This is because it is difficult for an operator to recognize the excavator status …

Construction robot telegrasping operation provides considerable challenges in postdisaster
recovery missions. This paper presents an evaluation of construction robot telegrasping …

This paper discusses the modern practical application and research on teleoperated
excavators and related issues regarding the use of such system in high risk and dangerous …

High risk and dangerous post disaster recovery operation requires the use of heavy vehicle
tele-operation. This study deals with tele-operated electro-hydraulic actuator system or T …

Because of their small size and high output, hydraulic systems are widely used in industry as
large processing machines and civil engineering machines at various sites. The purpose of …

So far, multiple LCD monitors and joysticks have been used for remote operation of
excavators while it has low work efficiency. This is because it is difficult for the operator to …

Sense of touch is one of the important faculties that humans possess. The haptic devices
engineer touch based physical interaction and can be used to enhance safety in operational …

The progress of teleoperated excavators, related issues and the current development of the
system is presented in this paper. Teleoperation of an excavator system has been …