Abstract
In this paper, authors introduce an AR application developed for support drawing pipes in shop floor. Some pieces of pipes are not designed beforehand in design process, as they contain uncertainty earned by pipe production and assembling in a factory. These pipes are usually designed individually in shop floor by the method that is far from be digitalized. Our developed AR application measures the location of both ends of the pipe using image processing, automatically draw suitable shape of the pipe, and effectively illustrates graphics of the pipe as AR once the worker holds a tablet PC to the direction he wants to fix the pipe. The paper explains details of above Reapplications, including those system diagrams, and shows some results of demonstration for easy understanding how thy work.
