国内外非开挖定向钻机及其智能控制技术

介绍了非开挖定向钻机及其智能控制技术的国内外发展现状,总结了非开挖定向钻机技术的发展趋势,提出了钻进导向控制技术、定向钻机专用控制技术、地下电缆与管道探测防触碰安全保护技术、钻进软件开发技术和智能故障诊断技术是我国非开挖定向钻机行业为占领国际市场、面对国际竞争所需要发展的关键技术。

State-of-the-art of no-dig directional drillers and their intelligent control

The state-of-the-art of domestic and overseas no-dig directional drillers and associated intelligent control as well as their future development trend were summarized. In the paper it was pointed out that the oriented drilling control technique, the specialized control technique for the directional driller, detecting the underground cable and pipeline technique and the safeguard technique against touching them, development of drilling software and intelligent malfunction diagnosis are the pivotal technologies need developing for our country to cope with the international competition and to occupy the international market.