CAD DATA CONVERTING METHOD, CAD DATA CONVERTING SYSTEM, CAD DATA CONVERTING PROGRAM AND METHOD FOR MANUFACTURING ELECTRONIC CIRCUIT BOARD

摘要

PROBLEM TO BE SOLVED: To provide interchangeability of data between CAD systems of different models.;SOLUTION: A first CAD system 100 and a second CAD system 200 are provided with an access library to directly perform access to drawing data files 63a and 63b unique to those respective systems. A data converting module 62e converts the format of the attribute data of elements read by using a first access library 62b into the format of attribute data requested by a second access library 62d to perform the drawing operation of the elements. Furthermore, the converted attribute data are transferred to the plotting functions of the second access library 62d as arguments. The elements are written in a layer according to the performance of a plotting program using the plotting functions to obtain the second drawing data file 63b.;COPYRIGHT: (C)2005,JPO&NCIPI