飞机线束数字化制造系统研究与开发

Research and Development of the Digital Manufacturing System for Aircraft Wire Harness

针对某线束企业目前线束工艺缺乏有效校验、设计效率低、生产过程管理和技术状态控制薄弱的现状,在分析航空线束工艺设计和制造现状的基础上提出建立数字化制造系统,利用信息技术为工艺设计提供智能辅助支持,实现对生产过程的显性化管理和对技术状态的有效控制。通过建立数字化制造系统,在提高线束工艺设计的效率、加强对工艺文件的技术状态管理、提升对线束生产过程的控制能力等方面取得了明显的进步,并通过实例验证系统的实用性和有效性。

In order to solve the management problems such as low efficiency of process planning, lack of process design verification, poor production and configuration management, a digital process planning and manufacturing manage- ment system was established based on analyzing the current situation of aircraft wire harness factory. In this system, pro- cess design, production visualization, configuration management for wire harness are realized. Computer aided support was realized by using information technology to provide rule checking and planning suggestion for process design. The ability of process planning and manufacturing management has been improved efficiently, and the configuration management has been strengthened by the help of the system. Finally, the practicability of the system is illustrated by an example.