由空军工程设计研究局研制的“网架大挠度柔性连接自动测试系统”科研成果于1994年10月26日在北京通过专家鉴定.该系统由电感调频式位移传感器、WNY—A型主机、80列点阵打印机和成套的柔性连接及标点体系所组成.系统经中国计量科学研究院精度测试和陆、海、空三军及北京首都国际机场等3项网架和一项隧道、一项桥涵测试,证明该系统具有实时、多点、准确、稳定、可靠、轻便、自动化程度高等一系列 The scientific research achievements of “large deflection flexible connection automatic test system for grids” developed by Air Force Engineering Design and Research Bureau passed the expert’s appraisal in Beijing on October 26, 1994. The system consists of inductive frequency modulation displacement sensor, WNY-A mainframe, 80 Column dot matrix printer and a set of flexible connection and punctuation system.The system was tested by China Institute of Metrology precision test and three grids and one tunnel of land, sea and air forces and Beijing Capital International Airport, a bridge and culvert test , Proves that the system has a series of real-time, multi-point, accurate, stable, reliable, lightweight, high degree of automation