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  • 學位論文

一種新型伸縮矩形桌的設計

A Novel Design for Retractable Rectangular Table

指導教授 : 陳正光
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摘要


本文提出一個動作即可完成擴大或縮回,而且長寬能同時一起變化之伸縮矩形桌的機構設計,此機構可讓使用者由矩形桌任意一邊施力即可改變桌面面積大小。 本研究利用機構創造設計程序之方法,依照設計需求與設計限制,設計出各層桌板之間的連動機構。此伸縮矩形桌的3D模型是藉由電腦輔助設計軟體Solidworks進行建構,並利用內建的干涉檢查功能,確認設計無干涉情形產生;再利用電腦輔助分析軟體ADAMS進行動態模擬分析、機構之機械利益分析與機構的尺寸最佳化,檢測整體的機構是否為一省力的機構,可讓使用者輕鬆操作;再應用Solidworks軟體進行應力及位移分析,以確定所設計機構之強度,最後則進行實體模型之製作,驗證設計出的伸縮矩形桌的正確性與可行性。

關鍵字

矩形桌 可伸縮 省力 機構設計

並列摘要


This thesis presents an innovative mechanism design for retractable rectangular table which needs only one-input action to transform. This mechanism design could allow the user to apply the required force at any point along the edge of the rectangular table to change the area of tabletop. This research applies the creative mechanism design method. The required link-mechanisms of table plates are created and designed in according to the design requirements and constraints. This retractable rectangular table’s 3D model is built through Solidworks software and uses the built-in interference check function to confirm its design without generating interference. Then, the dynamic simulation, the mechanical advantage and the optimized dimensions of this design have been investigated via ADAMS software to check whether the whole design is effort-saving and easy to operate or not. Then, the strength analysis is done by using Solidworks software to verify the strength of this design. Finally, a prototype of this retractable rectangular table has been fabricated to confirm its feasibility.

參考文獻


[17] 范雲豪,一種可伸縮式矩形桌之機構設計,碩士論文,國立臺北科技大學機電整合研究所,台北,2010。
[22] Arthur G. Erdman, George N. Sandor, Sridhar Kota, Mechanism Design Analysis and Synthesis, New Jersey: Prentice Hall, 2001
[20] Solver Settings – Optimization, ADAMS/View online help, MSC.Software, 2003
[1] Nathaniel B. Mallon, “Extensible Table”, US Patent #2004/0020412, Feb. 2004.
[2] 黃建雄,“可變化長度之桌結構”, 中華民國專利號碼#264650,1995。

被引用紀錄


錢豪(2011)。可降低桌板間縫隙之伸縮矩形桌的機構設計〔碩士論文,國立臺北科技大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0006-1907201115072500

延伸閱讀


  • 范雲豪(2010)。一種可伸縮式矩形桌之機構設計〔碩士論文,國立臺北科技大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0006-2007201012025300
  • 羅義中(2008)。摺疊課桌椅之設計與分析〔碩士論文,國立臺北科技大學〕。華藝線上圖書館。https://doi.org/10.6841/NTUT.2008.00518
  • 陳俊智(2005)。造形特徵與風格演變的相關性研究-以圈椅設計為例高雄師大學報:自然科學與科技類(19),27-43。https://doi.org/10.7060/KNUJST.200512.0027
  • (2016)。Attached Table僑務統計年報(),65-85。https://www.airitilibrary.com/Article/Detail?DocID=a0000109-201610-201610170050-201610170050-65-85
  • (2015)。Attached Table僑務統計年報(),66-83。https://www.airitilibrary.com/Article/Detail?DocID=a0000109-201509-201509240010-201509240010-66-83