【摘要】 根据设计计算的要求 ,搜集现有抽油机生产厂家生产的抽油机尺寸数据 ,建立了一套行之有效的游梁式抽油机专家数据库系统。简要介绍了游梁式抽油机专家数据库的内容、建库方法以及相应的编制专家数据库软件的技术 ,给出了该数据库应用的实例 ,说明了数据库技术在工程实际中的应用。该数据库已投入企业运行 1a ,使用效果良好 ,操作简单 ,数据准确 ,便于实现抽油机产品的快速设计。更多还原

【Abstract】 According to the requirements of design and calculation, a feasible expert database of beam pumping units is established by collecting the dimension data of the existing pumping units. The contents and functions and characteristics of the database and its programming method is introduced, and a case of the application of the database is presented. Use of the database for one year prove it simple and reliable and convenient for rapid design of pumping units.更多还原