【摘要】 建立过程链和过程网络系统在工业界变得越来越重要。计算机的始终支持，尤其在产品形成的范围内，具有特别的意义。建立过程链需要按一定方法进行的计划，或者说是以产品模型和过程模型的集成为基础的方法。更多还原

【Abstract】 The establishment of process chain and network systems is playing a more important role in indusal. Constant computer support is of particular significance in the aera of product generation. The establisment of process chain systems reguires systemetic planning or methods based on the integration of product models and process models更多还原