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提出数字化控制图系统的设计方案 ,并讨论系统的组成、功能结构以及具体的实现方法 .用Delphi4.0在网络环境下实现真正的控制图分析系统 ,它是数据库管理系统与控制图密切结合的 .并给出主要的数据模型和模块 .现场生产数据可以由各个车间及时地在网络上输入 ,且有良好的分级管理功能 .
Put forward the design scheme of digital control chart system, and discuss the system’s composition, functional structure and concrete realization method.Using Delphi4.0 to realize the real control chart analysis system in the network environment, which is closely integrated with the database management system and the control chart And gives the main data model and module.On site production data can be timely input by various workshops on the network, and has a good hierarchical management functions.