| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a three-dimensional CAD education system and three-dimensional CAD education method for enabling an operator to master a method for operating a three-dimensional CAD apparatus and capable of efficiently improving the degree of achievement. <P>SOLUTION: The system and method comprise; fetching and presenting held questions for measuring the degrees of achievement; accepting the operations to be the answers for the questions; creating three-dimensional CAD model data corresponding to the operations; extracting design technique procedures and command operation combination procedures from the three-dimensional CAD model data; comparing the extracted design technique procedures with standard design technique procedures and detecting discrepancy; comparing the extracted command operation combination procedures with standard command operation combination procedures and detecting discrepancy; deciding the points of non-achievement in the operations on the basis of both the detected discrepancies; and selecting and outputting strengthening teaching materials to a person making the operations from among a plurality of the strengthening teaching materials on the basis of the obtained points of non-achievement. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
