Intelligent mobile robots in the workplace: leaving the guide behind

Abstract

Flexible manufacturing systems (FMS) that incorporate transport robots are currently dominated by the use of automatic guided vehicles. These AGVs generally require significant restructuring of the workplace in order for them to be useful. The concept of flexibility in manufacturing is somewhat compromised by this strategy.Our previous work in mobile robots, resulting in the Autonomous Robot Architecture (AURA), is applied to the manufacturing domain. This approach, contrary to the AGV methodology, embeds significant amounts of knowledge (both environmental and behavioral) to ultimately give a mobile robot far greater latitude in interacting with its environment.This paper presents the motivation and subsequent simulation studies that demonstrate the feasibility of migrating schema-based navigation into an FMS. In particular, the creation of a docking motor schema to accomplish interaction with the workplace is detailed.

Evaluating the use of robots to enlarge AAL services1

“…The robot can be used to carry the goods or push the shopping cart. Extensions to other similar large environments like museums are fairly direct and analysed in the literature for a long time [7], [10], [16].…”

Dynamic replanning for a mobile robot based on internal sensing

“…This system has resulted in successful navigation of our mobile robot in both indoor and outdoor environments. It is currently being adapted for use in flexible manufacturing systems [6].…”