基于激光跟踪定位的部件对接柔性装配技术

Flexible assembly technique for aircraft parts joining based on laser tracking and positioning

数字化柔性装配技术是飞机制造领域近期的主要研究方向之一.以飞机部件对接装配定位为研究对象,研究了基于激光跟踪定位的飞机部件对接的数字化柔性装配技术和原理;在激光跟踪仪的二次开发软件包的基础上,开发了激光跟踪测量原型系统;论述了机械随动定位装置和随动伺服控制系统的组成和原理,实现了以位置控制为目的的机械随动伺服控制系统;以图形软件包为基础,建立了部件对接数字化柔性装配系统集成平台,并能够在此集成平台上进行基于激光跟踪测量的部件对接装配的实时仿真.本研究可对近期开展的数字化柔性装配技术研究提供一定借鉴.

The technique of digital flexible assembly is one of the research directions in the field of aircraft manufacture in recent years. Aiming at aircraft parts positioning and joining, the technique and theory of digital flexible assembly based on laser tracking and positioning were studied. The laser tracking measurement system was developed through using the developing software package of the laser tracker. The frame and theory of mechanism motion and position device and servo control system were discussed. The servo control system of mechanism motion was carried out which could be used to control aircraft position. The integrating system of digital flexible assembly for aircraft parts joining was developed by using one graphics software package. Real- time simulation of aircraft parts joining based on laser tracking measurement was also achieved on the integrating system. This research work can be used for reference to the researching on the technique of digital flexible assembly in recent time.