ZDP-1系列地平仪指示器误差大、指示抖动等故障在修理中长期困扰着维护人员,某型飞机三翻修理使此类问题愈加突出。为了降低因指示角度误差带来的返修,对误差原因进行了深入研究,制定了相应解决措施,完善了现有设备,并进一步研制测试设备,增加产品深入检测的手段。 ZDP-1 series of flatness indicator error, indicating jitter and other troubles in the long-term repair troubled maintenance personnel, a plane three turn over repair so that such problems become more prominent. In order to reduce the rework caused by the indicated angle error, the cause of error was researched in depth, the corresponding solutions were worked out, the existing equipment was perfected, and the testing equipment was further developed to increase the means of product in-depth testing.