@article{oai:niigata-u.repo.nii.ac.jp:00003610,
 author = {渡辺, 哲也 and 小林, 真},
 issue = {1},
 journal = {日本バーチャルリアリティ学会論文誌, 日本バーチャルリアリティ学会論文誌},
 month = {Mar},
 note = {We have developed two prototypes of the electronic tactile drawing system. The first one consists of a PC, a tablet device, a tactile display device and originally programmed software. The evaluation of the system showed its potentialities for a writing and explanation tool of graphics for blind persons. It posed a few technical problems as well. One of them was separation of the input and output devices. This problem was solved in the second prototype by developing a 2-axis arm positioning system. The new system allows users to directly draw on the tactile surface and evaluators favored this feature.},
 pages = {87--94},
 title = {視覚障害者用電子レーズライタの試作},
 volume = {7},
 year = {2002}
}