| 摘要: |
| 根据传感器设计理论及实验测试技术，研制出挖坑机钻头载荷测试系统，分别设置YMHP、MD传感器，且实现同步测量，实际应用证明该方法是正确的。同时还系统地介绍了压力传感器的设计制造。 |
| 关键词: 挖坑机，螺旋钻头，传感器，集流环 |
| DOI： |
| 分类号:S222 |
| 基金项目: |
|
| The Measuring Method of Screw Auger Load of Mounted Hole Digger |
|
Ren Gongcheng Guo Guisheng Yang Yogang
|
| Abstract: |
| Based on the design theory of transducer and the testing measuring trchniques,the measuring system of auger load of hole digger was developed.Also,YMHP and MD transducers were set up to achieve the synchronized measurement.It was proved by practical applications that this method is correct.At the same time,this paper systematically introduces the design and manufacturing of pressure transducers. |
| Key words: hole digger,screw auger,transducer,ring pull slip |
