Please use this identifier to cite or link to this item:
標題: 公糧穀倉儲量估算與監測系統之設計與分析
Design and Analysis on System for Estimating Grain Storage and Monitoring in Granary
作者: 陳政宏
Chen, Jheng-Hong
關鍵字: Grain storage estimation
Mechanism Design
出版社: 生物產業機電工程學系所
引用: 參考文獻 1. 杉浦彰彥。2001。藍芽技術解說。全華科技圖書出版。 2. 周立鵬、張曉麗、邢志偉。移動登機橋舉升機構設計。中國民航大學學報第27卷第三期。 3. 俞榮台。2001。實用工業配線。儒林圖書出版。 4. 高嘉慶。2006。應用機械視覺於估算穀倉儲穀量之研究。碩士論文。國立中興大學生物產業機電工程學系。 5. 莊奕琪。2003。藍芽科技。書泉出版社。 6. 莊紹容、楊精松。2000。理工微積分。東華書局。 7. 梁舜欽。2000。火力電廠輸煤控制系統自動化設計之研究。碩士論文。國立彰化師範大學工業教育研究所。 8. 陳桂銓、陳建利、顏明瑜。2002。SolidWorks 2001 PLUS教學與實作。全華科技圖書出版。 9. 陳祖龍。1991。三維空間物體表面量測術。碩士論文。國立台灣大學電機工程研究所。 10. 陳柏安。2003。利用電腦視覺作自走車之障礙物定位與環境掃描。碩士論文。國立成功大學工程科學系。 11. 陳心睿。2006。攀爬機器人之研製與控制。碩士論文。國立雲林科技大學電機工程系。 12. 楊健一。1990。低壓工業配線。全華科技圖書出版。 13. 廖福聲。2002。全電式塑膠射出成型機控制系統設計與研製。碩士論文。國立中興大學電機工程學系。 14. 蔡一誠。2004。可程式化海床邊界層沉積物採樣器原型之設計。碩士論文。國立中山大學海下技術研究所。 15. 蕭子建、王智昱、儲昭偉。2007。虛擬儀控程式設計LabVIEW 8X。高立圖書出版。 16. Hsieh, W. H. 2007. An experimental study on cam-controlled planetary gear trains. Mechanism and Machine Theory 42:513-525. 17. Kao, Y. C., H. Y. Cheng, C. H. She. 2006. Development of an integrated CAD/CAE/CAM system on taper-tipped thread-rolling die-plates. Journal of Materials Processing Technology 177:98–103. 18. Meng, C. F., C. Zhang, Y. H. Lu and Z. G. Shen. 2004. Optimal design and control of a novel press with an extra motor. Mechanism and Machine Theory 39:811-818. 19. O’Neil, P. V. 1993. Advanced Engineering Mathematics. PWS Publishing Company. 20. Shih, N. J., H. J. Wang, C. Y. Lin and C. Y. Liau. 2007. 3D scan for the digital preservation of a historical temple in Taiwan. Advances in Engineering Software 38:501–512. 21. Yang, D. Y., D. G. Ahn, C. H. Lee, C. H. Park, T. j. Kim. 2002. Integration of CAD/CAM/CAE/RP for the development of metal forming process. Journal of Materials Processing Technology 125-126:26-34.
摘要: 為解決政府需派員以人力清查公糧數量是否正確,而不夠客觀且危險等問題,本研究開發一套公糧穀倉儲量估算與監測系統,並建立出可利用掃描物體測得之點雲資料,估算出穀堆體積的法則。本研究所開發之量測機構可使量測人員與穀堆保持一定安全距離,且可拆裝以方便搬運。以LabVIEW 8.6撰寫控制系統程式,可控制PLC、微步進馬達與雷射測距儀等設備,量測人員只需設定控制參數,即可完成穀堆體積或高度之量測。 經實驗証實穀堆於堆疊後,前3個月間,會出現大幅度之高度下降趨勢,於堆疊約7個月後高度下降趨勢趨緩,並推論高度下降同時,穀堆四周是否膨脹,應取決於人工堆疊穀堆方式。本研究所建立之穀堆體積估算法則之估算結果與人工估算體積最大相差值為7.7%,平均相差值為4.5%。
To estimate and monitor grain storage in government granary is a routine work for local government employee. In order to help them estimating the grain storage more correctly while maintaining personal safety. The system can scan the object to establish so-called cloud points covering the surface of the object and estimate the volume of the object based on the developed algorithm. The system can be assembled and disassembled for delivery. The system keeps a safe distance from the object when in deploying position, and protects the operator's safety. The control program written in software - LabVIEW 8.6 - was used to control PLC, micro-stepping motors, and laser distance meters. The system can estimate the volume and height of the piled grain bags in the granary after some parameters have been inputted. According to the experimental results, the height of piled grain bags dropped faster in the first three months, and became slowly, then kept stable after seven months. The periphery of the piled grain bags expanded or not depending on the way of piling. Regard to grain storage, the difference between manual and the system estimations was 7.7% in maximal and 4.5% in average.
其他識別: U0005-1808200916162600
Appears in Collections:生物產業機電工程學系



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.