水轮发电机一般通过定期分解检修,进行恢复特性的维修作业。为了使立式水轮发电机同轴垂直,需要反复进行轴振摆的调整,因此也就需要较多的熟练技工及安装时间。为此,开发自动测定振摆的装置十分必要。 在日本的公司,属中部电力辖区的水电站大约有180个,水轮发电机约260台,每年约有20台的分解、检修任务。 这次开发的振摆测定装置,就是为了对立轴机的转子和推力环(与推力轴承接触的 Turbine generators are usually decomposed and repaired regularly to recover the repaired property. In order to make the vertical turbine generator coaxially vertical, the adjustment of the shaft oscillation needs to be repeated, so more skilled workers and installation time are required. For this reason, it is necessary to develop a device for automatically measuring the oscillation. In Japan, there are about 180 hydropower stations in Central Electricity jurisdiction and about 260 hydroelectric generators, each with about 20 units decommissioned and overhauled. This development of the pendulum measurement device, is the vertical axis of the rotor and the thrust ring (contact with the thrust bearing