论文部分内容阅读
基于扫平仪自动安平的原理,设计了一种电子水泡水平传感器,并采用分段P调节的控制思想,研发了一套合适的控制方法,实现了扫平仪的自动安平,达到了仪器设计的精度要求.此外,还优化了激光扫平仪结构的总体设计方案,完成了仪器在较大安平范围内快速自动安平功能.并对仪器误差来源进行了分析与讨论.测试结果表明:该扫平仪在-10°～+10°的角度调整范围内达到了10″的安平精度,且自动安平时间少于15s,达到了高效率、高精度的设计要求.
Based on the automatic leveling principle of the level swinger, an electronic blister level sensor was designed, and the control idea of section P was adopted. A set of suitable control method was developed to achieve the automatic leveling of the level measuring device and the precision of the instrument design In addition, the overall design of the structure of the laser swinger is also optimized, the instrument quickly and automatically installs an anping function within a larger Anping range, and the sources of error are analyzed and discussed.The test results show that: 10 ° ~ + 10 ° angle adjustment range reached 10 "Anping accuracy, and automatic Anping time less than 15s, to achieve high efficiency, high-precision design requirements.