系统仿真学报 ›› 2020, Vol. 32 ›› Issue (5): 801-807.doi: 10.16182/j.issn1004731x.joss.18-0612

• 仿真支撑平台/系统技术 • 上一篇    下一篇

基于Unity3D的水平定向钻机虚拟实训系统设计

文国军1,2, 夏雨1,2, 王玉丹1,2, 胡自飞1,2, 吴丹1,2   

  1. 1. 中国地质大学(武汉)机械与电子信息学院,湖北 武汉 430074;
    2. 湖北省智能地质装备工程技术研究中心,湖北 武汉 430074
  • 收稿日期:2018-09-14 修回日期:2018-11-16 出版日期:2020-05-18 发布日期:2020-05-15
  • 作者简介:文国军(1978-),男,四川岳池,博士,教授,博导,研究方向为工业自动化、虚拟现实、煤层气定向钻进、非开挖地下管线建设、地质灾害与环境监测等。
  • 基金资助:
    国家重点研发计划(2018YFC0603402)

Design of Virtual Training System for Horizontally Oriented Drill Based on Unity3D

Wen Guojun1,2, Xia Yu1,2, Wang Yudan1,2, Hu Zifei1,2, Wu Dan1,2   

  1. 1. School of Mechanical & Electronic Information, China University of Geosciences (Wuhan), Wuhan 430074, China;
    2. Hubei Intelligent Geological Equipment Engineering Technology Research Center, Wuhan 430074, China
  • Received:2018-09-14 Revised:2018-11-16 Online:2020-05-18 Published:2020-05-15

摘要: 针对传统水平定向钻机实训中存在的设备紧缺、资源损耗严重、人员安全隐患等问题,提出了一种基于Unity3D的水平定向钻机虚拟实训系统设计方案,并搭建了实验平台。该方案包括Solidworks, 3dsMax模型构建,Unity3D软件虚拟动画及场景开发,罗德里格旋转矩阵三维轨迹算法推导,数据采集(DAQ),系统软硬件通信等技术内容。实验结果表明:该方案可行,系统具有良好的可操作性与真切的沉浸感,比传统实训更加方便、廉价、安全,并提高了水平定向钻机的培训效率。

关键词: Unity3D, 虚拟现实, 钻机, 实训教学

Abstract: Aiming at the equipment shortage, serious resource loss and hidden dangers in traditional horizontally oriented drilling rig training, a design scheme of the horizontally oriented drilling rig virtual training system based on the Unity3D is proposed. An experimental platform is built to verify the feasibility. The solidworks, 3dsMax model construction, Unity3D software virtual animation and scene development, Rodrigues rotation matrix 3D trajectory algorithm derivation, data acquisition (DAQ), system software and hardware communication and other technical content are used in the program. The experimental results show that the scheme is feasible, the system has the good operability and true immersion and is more convenient, cheaper and safer than the traditional training. It also improves the training efficiency of the horizontally oriented drilling rig.

Key words: Unity3D, virtual reality, drilling rig, training teaching

中图分类号: