以轴承试验机测控系统为例,将数据库技术引入到数据管理系统中,给出了在C++ Builder 环境下,数据库的结构、数据库查询模块及数据报表打印模块的设计方法。该方法可以推广到其他数据采集系统。 关键词:数据库管理;轴承试验机;测点;组件 Abstract: The database technology is introduced to the data management system by example of bearing testing machine measuring and controlling system. This paper presents the design method of database structure, database query module as well as database printing report module based on C++ Builder. This method can be popularized to other data sampling systems. Keywords: database management, bearing testing machine, measuring point, component