【摘要】 将面向对象技术、数据库技术、可视化技术和人机交互技术等应用在电磁铁设计系统,以便直观、快捷地建立一个参数化三维计算模型。在电磁铁设计过程中,所需的经验参数和曲线存储在数据库中。通过人机交互可方便设计出电磁铁,设计结果和特性曲线均能以图形方式显示给用户。实践证明,该系统具有实用性,应用可提高电器产品的设计效率。更多还原

【Abstract】 The system of electromagnetic design is developed using Object-Oriented Programming, database technology, visualization technology and human-computer interaction technology, which create a parameterization 3D computation model easily. All empirical parameters and curves used in electromagnetic design were stored in database. In the way of human-computer interaction, the electromagnetic can be designed out conveniently, and the results and characteristics curves are displayed in graphics mode. It is testified that the system has practicability and can improve the design efficiency of electrical apparatus.更多还原