| 摘要 |
PROBLEM TO BE SOLVED: To easily cancel an error when three-dimensional(3D) design data are converted to data available for a personal computer(PC) and the converted data are to generate the error in the PC. SOLUTION: The 3D data of a mechanical design drawing are downloaded from an upstream side computer 1 to a downstream side computer 2-1 (step S1), the part of 3D data, which can not be reproduced by the downstream side computer 2-1, is extracted (step S4), a partial character string as one part of the character string in that part is replaced with a replacing character string (step S6) and when that part can be reproduced by the downstream side computer 2-1 by replacement, the same character string as the partial character string is replaced from the character string in the other part of 3D data to the replacing character string (step S6). By repeating a trail for replacing the partial character string with the replacing character string (step S6), the 3D data are converted to be reproduced by the downstream side computer 2-1. It is not necessary to analyze a reproducing program for reproducing the 3D data in the downstream side computer 2-1. |
