Tuesday 26 October 2010

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Transactions: INTERNATIONAL JOURNAL of EDUCATION AND INFORMATION TECHNOLOGIES
Transactions ID Number: 19-580
Full Name: Tsai-Ming Hsieh
Position: Professor
Age: ON
Sex: Male
Address: No.200, Chung-Pei Rd, 32023, Chung-Li, Taiwan (R.O.C)
Country: TAIWAN
Tel: +8886-3-2654708
Tel prefix:
Fax: +886-3-2654799
E-mail address: hsieh@cycu.edu.tw
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Title of the Paper: Industry-Orientation Training Course by Line Following Maze Robot
Authors as they appear in the Paper: Hsin-Hsiung Huang, Chyi-Shyong Lee, Juing-Huei Su, Chia-Lung Yang and Tsai-Ming Hsieh
Email addresses of all the authors: hsieh@cycu.edu.tw, pp022@mail.lhu.edu.tw,cslee@mail.lhu.edu.tw,suhu@mail.lhu.edu.tw,G972321011@ms.lhu.edu.tw
Number of paper pages: 8
Abstract: This study provides a robot industry-orientation training course which integrates the hardware circuits, firmware programming and shortest path algorithms into the implementation the line following maze robot. The objective of this work is to attract students¡¦ interest in industry skills such as design of hardware circuits, firmware programming and path-finding algorithms. The robot training course has several key components, including 1) the five sensors to detect the routing path (line position), 2)UART transmission and the corresponding firmware codes between two micro-controllers, 3) the robot motions with the corresponding firmware programming and 4) a shortest path algorithm for the tree-based routing map and path-merging algorithm for the cyclic-based routing map. After finishing this course, students learn many practical skills, including designing the sensors to guide the robot, developing a UART-based protocol and its corresponding firmware code for two!
micro-controllers, and implementing a shortest path algorithm for a tree-based map. Moreover, we also provide the programming exercise for the cyclic-based routing map. We merge the same paths after we analyze two different routing paths which are obtained through separate algorithms. Hence, total routing path could be further reduced. The price of this line-following maze robot is cheap (~USD$150) and the course materials, including the necessary theories for embedded systems, firmware for motion control, and the shortest path algorithms, are interesting to draw students¡¦ attentions. Finally, we design some questionnaire to measure the performance of students and modify the materials according the feedback from students.
Keywords: Industry-based, line-following maze robot, path-merging algorithm, shortest path algorithm
EXTENSION of the file: .pdf
Special (Invited) Session: Industry-based Training Course for Line Following Maze Robot Implementation
Organizer of the Session: 635-470
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