摘要(英) |
For the dangerous working environment, such as overhauling of nuclear power plant or underwater operation, a suitable remote controlled robot system with real-time image monitoring can be adopted to replace the human operator, and to avoid operator damage under such high temperature or high pressure environment. Thus, the main object of this thesis is aimed to develop a PC-based remote-controlled software system, in which the robot control, 3D graphical simulation, computer vision, and communication theories are incorporated.
The research is divided into two stages, according to the used of communication protocol. First, a remote control system based on the RS-232C serial communication is developed, and it has been implemented in the real welding task successfully. However, it still exists some disadvantages caused by the limitation of communication speed and distance.
In order to make the remote operation more effectively, another software system based on the internet TCP/IP protocol is developed in the second stage. Within the stage, the TCP and UDP under TCP/IP protocol are designed to transfer the control commands and image data respectively. In addition, urgent mode of TCP/IP and the traffic management of network communication are also implemented to offer different priority of communication to improve the efficiency. It has been implemented under computer simulation environment, and shown that it is better than the RS-232C based system both in operation and communication speed. |
參考文獻 |
[1] The Mercury Project
http://www.usc.edu/dept/raiders/
[2] KhepOnTheWeb
http://www.remotebot.net/
[3] NTU-Net 即時性優先權式通訊規約
http://140.112.14.70/research/Automation/automatic_res.htm
[4] 李韋鴻, 自走式自動銲接機械臂之研究, 中央大學機械工程研究所碩士論文, 2000.
[5] 陳文志, 影像3D空間座標定位系統之研發,中央大學機械工程研究所碩士論文, 2000.
[6] R.J. SCHILLING, "Fundamentals of Robotics", Prentice-Hall International Inc, 1990.
[7] 白中和, RS-232C技術詳解與應用, 全華科技圖書, 1997.
[8] An ActiveX control implementing
http://www.weihenstephan.de/~syring/ActiveX/
[9] 大新資訊, OpenGL 超級手冊, 碁峰資訊, 2000.
[10] 黃俊堯, 黃耀文, 許景華, 陳孝忠, 網路程式設計之鑰, 資訊人文化事業, 1996.
[11] Glax – ActiveX with OpenGL
http://www.weihenstephan.de/~syring/ActiveX/
[12] C.L. Churms, V.M. Prozesky, K.A. Springhorn, "The remote control of nuclear microprobes over the Internet", Nuclear Instruments and Methods in Physics Research, 1999.
[13] D.W. Calkin, R.M. Parkin, "Telerobot Control via Internet", IEEE, 1999.
[14] M.P. de Albuquerque, E. Lelievre-Berna, "Remote monitoring over the Internet", Nuclear Instruments and Methods in Physics Research, 1998.
[15] M. Q. H. Meng, and F. F. Dong, "A Computer 3D Animated Graphical Interface and Teleoperation of Robot System", IEEE International Conference on Systems, Man and Cybernetics Information Intelligence and Systems, 1997.
[16] W. Jamahl, A. Tzes, "An Internet-Based Real-Time Control Engineering Laboratory", IEEE Control System, 1999.
[17] Y.C. Kao, G.C. Lin, "CAD/CAM collaboration and remote machining", Computer Integrated Manufacturing System, 1996.
[18] 黃加佩, 互動式電腦繪圖與OpenGL實作, 儒林圖書, 1998.
[19] 余清華, C語言與RS-232C/GP-IB, 全華科技圖書, 1997.
[20] 范逸之, 陳立元, 賴俊朋, Visual Basic與RS232串列通訊控制, 文魁資訊, 2000.
[21] 陳志明, 遠端遙控機械手臂腹腔鏡手術系統, 中央大學機械工程研究所碩士論文, 1999. |