Firstly , from the point of view of information integration , the logical relationships among the design information are analyzed based on the general thinking process of designers 首先，基于产品开发过程中设计人员分析求解问题的一般思维过程，从信息集成角度探讨了产品设计信息间所存在的逻辑关系。
Meanwhile , whether the design information is accepted effectively or not are the criterion of successful design , so it is important to study related factors which have impact on accepting design information 同时，设计信息的接受是否有效也是设计成功的重要指标，研究其接受的有效因素具有重要意义。
As an important way for information communication , coding behavior for designers and decoding behavior for consumers are two significant parts in the process of communicating and accepting design information 摘要设计是信息对话的一种重要形式，设计师的编码行为和受众的解码行为是构成设计信息传播的2个重要环节。
Then , the consistency description model of product design information and corresponding construction method of product design information resource database are discussed from the point of view of knowledge management 然后，从知识管理角度研究了产品设计信息的一致性描述模式及对应产品设计资源数据库的建立方法。
The technology could ensure the real - time distributing , sharing , inheriting and changing of the design information , and that the technology could promote a concurrent and cooperation design environment for the design team 该方法保证了设计信息的实时传递、共享、继承和变更，为设计团队提供了良好的并行设计和协同设计环境。
The construct of the agent communication model is useful for solving the problem of communication limit and design information share in distributed system . based agent method can improve the extension and recycle of system 代理的通讯模型对解决分布式系统的通信限制、设计信息的共享成为可能，而且基于代理的方法能够提高系统的可重用性、可扩展性。
The exchange and share of product design information are fundamental to cscd . because computer network is the carrier of product design information , the security and performance of computer network are also important to cscd 产品各种设计信息的交换与共享是进行协同设计的基础，而网络是产品设计信息交流的载体，网络的安全畅通是实现协同设计的前提。
Then the working process was introduced as follow : firstly , before coped with , the design information is obtained in different ways , and then it was managed in the form of setting up the database 接着介绍了皮革制品设计信息管理系统的工作原理：首先系统通过不同的途径获取设计信息并将获取的原始设计信息进行信息处理；然后以建立数据库的形式进行设计信息的管理。
V - desmodel can effectively support the process of cooperative design and concurrent design , and it can effectively solve the insufficient information problems in constructing virtual prototype during the conceptual design of product V - desmodel能有效地支持基于虚拟原型的概念设计过程，较好地解决概念设计中产品虚拟原型的逼真性要求和设计信息不完备之间的矛盾。
Based on the similarity configuration , the relationship between configuration and evolutional design was established according to the unit transformation and evolution , and the variant evolution design based on the level configuration was realized 在二级相似配置基础上，基于单元的变换与进化，建立配置与进化设计信息的关联，实现了基于层次配置的变结构进化设计。
