旋喷钻机钻进工作参数检测系统的设计

Design of Detecting System for Jet-grouting Drilling Rig Operating Parameters

介绍了旋喷钻机钻进过程中几个重要工作参数的检测方法,包括钻机的钻进深度、动力头的回转速度以及摆喷的角度等。针对每个参数,都详细阐述了相应的传感器的选型和安装措施,传感器信号的调理整形及其与单片机接口电路的设计。最后单片机将采集到的数据通过串口通讯传送给上位机,上位机软件完成数据的采集与界面显示。实践证明,该设计经济实用而且精度高,有很好的应用价值。

Described the methods of detecting for some vital operating parameters of the jet-grouting drilling rig when it worked, ineluding the drilling depth, the rotating speed and the swinging angle. Against each parameter, expoumnded the selection and fixing measure of relevant sensors,and the modulation of the sensor signals and the design of the interface circuit that based on single-chip.Finally the single-chip sent the collected data to the host computer,the software at the host computer achieved the data collecting and the interface displaying. It is proved that this design is abstemious,practical and high precision,so it has good applied value.