关键词: 可重构装配型架, 信息物理系统, 可穿戴设备, 增强工人, 智能装调技术

Abstract: Aiming at the restricted application problem of reconfigurable assembly jig caused by difficulty and low efficiency during installation process,an augmented worker model combining worker with smart glasses was presented based on the present situations of installation process and technical requirements,a technical framework based on Cyber-Physical System (CPS) for installing reconfigurable assembly jig was constructed,and a cyber-physical installation system was presented.For the proposed framework of CPS,a new application communication protocol for reconfigurable assembly jig was developed to achieve interconnection of field equipments.The visual guidance of installation process based on workflow was constructed,which achieved quick acquisition of decision information and  paperless display way.Accurate guidance aided by Inertial Measurement Unit (IMU) was adopted to solve the problem of repeated operations.A reconfigurable assembly jig for vertical stabilizer was taken as an example to demonstrate that the proposed installing technology could change the traditional work pattern and significantly improve the work efficiency.

Key words: reconfigurable assembly jig, cyber-physical systems, wearable devices, augmented worker, smart installing technology