Abstract
OpenRT Platform, which is an integrated development environment for component based robot system development, is being constructed in order to enhance the efficiency of research and development for intelligent robots. In this paper, a mobile manipulator system, which can bring the indicated objects like a service dog, is constructed by using OpenRT Platform in order to verify the effectiveness of the platform. Various components providing locomotion, manipulation, and communication functions, are developed for example of modularization of robotic intelligent functions. These components are then integrated by scenario tools in OpenRT Platform for achieving the target task.