Integration and Application of Product Process Infomation[J]. Aeronautical Manufacturing Technology, 2008, 51(2): 75-78. DOI: 10.16080/j.issn1671—833x.2008.02.004.
Integration and Application of Product Process Infomation
By analyzing the constitution characteristics of product process information,the product process information model is built by using object-oriented method,the mapping table between object and data object in multi-database application system is also built.Based on this,a format product process information inquiry language—CAPPSQL is proposed,by which the visiting mechanism can be realized for obtain-ing process information directly by the object of process information and related object mapping.