为实时获取某放大器光机模块现场安装的举升姿态参数, 基于现有设备研究了一种以模块质量和举升高度为参量的放大器光机模块现场安装举升姿态计算方法。该方法利用某放大器光机模块举升机构的结构与载荷信息, 建立了放大器光机模块现场安装举升姿态计算的结构力学模型。针对模型采用矩阵位移法推导了含模块质量和举升高度的放大器光机模块现场安装举升姿态计算公式。通过软件仿真计算与对某放大器光机模块现场安装举升平台的姿态测试, 验证了所研究的放大器光机模块举升姿态计算方法的可行性。

In order to gain the lifting posture parameters of optomechanical module of amplifier real-timely, we research a method used to calculate the field installation lift attitude of optomechanical module by inputting the load mass and lifting height simultaneously based on existing optomechanical module field installation device. The structural mechanics model based on structure information of existing lift device and load information is simplified reasonably and established to calculate the lifting posture parameters of optomechanical module in the method. In the following, solution formula including two parameters namely load mass and lift height is derived under condition of matrix displacement method adopted. The validity of the calculation formula of the amplifier optical module lifting posture is verified through the software simulation and the attitude testing of the lifting platform of optomechanical module of amplifier with laser tracker.