Development of Ezperimental Drilling Device with Three Dimensional Motion and Its Parameters Measuring System
This paper introduces a three dimensional motion experimental device for laboratory drilling in any position on the rock sample surface. The power head of host rig of the device can realize three dimensional motion. It can also simulate drilling process and realize hydraulic feeding, rotation, circulation and purification of drilling fluid, and clamping rock sample. A multi-drilling parameters automatic measuring system by means of industrial computer has been also devised. The system can realtimely measure both hydraulic oil pressure of cylinders upper and lower chambers, and it can also measure rotational speed and depth of drill, etc. some derivational parameters such as drilling pressure and drilling speed can be obtained by calculation. All the parameters and the real-time curves can be displayed on monitor at the same time. History curves of all the drilling parameters can be drawn by computer automatically. A database of the parameters can be built with drilling process. Furthermore, drilling report can be generated.
Configuration software Drilling ezperimental device Industrial computer Parameters measuring system
Nan ZHANG You-hong SUN Wei GUO Yong-bai SHA
College of Construction Engineering,Jilin Universtity,Changchun Jilin P.R.China 130026 College of Mechanical Engineering of Jilin University,Changchun Jilin P.R.China 130025
国际会议
The 2nd International Conference on Vale Engineering and Vale Management(2009)(2009年北京价值工程与价值管理国际会议)
北京
英文
575-581
2009-10-16（万方平台首次上网日期，不代表论文的发表时间）