臺灣博碩士論文加值系統

工具機是可以提供多樣化的加工方式，甚至幾乎可以切削幾乎所有材料，加工出我們所需要的形狀。在其中，車床是具有相當久的歷史，也是應用上相當廣泛的工具機，其工作方式是將工作物夾持或固定在主轉的夾具或者是治具上，使其旋轉，再用固定在刀座或刀塔打上的固定刀具車削，移除不需要得的材料。在其中，高速車床跟CNC車床所能夠加工的工作主要有-車削、鑽中心孔、車牙、搪孔、切槽，押花、切斷等功能。
近年來，複合式加工方式盛行，因此CNC車床也因此發展出複合式CNC車床，除了具備有車床功能之外，還能提供刀具選轉搭配主軸的分度功能，提供銑削加工，也因為沒有二次加工的重複夾持問題，精度也大幅提升。
依據多元化加工的需求，必須要去定義出切削參數所能夠的承載情況，再去利用這些參數計算從與切削工具的接觸點作用於材料的切削力。選擇具有足夠功率和速度規格的內置馬達電機，再通過選擇軸承，軸承佈置和軸材料組成。通過分析模型和FEM對初步設計進行靜態和動態分析，在切削力和旋轉期間分別研究主軸的行為。在允許範圍內，優化作為主軸支撐位置的軸承跨距。最終，滿足要求和規格成功的主軸設計為本論文的預期結果。

The machine tool can provide a variety of processing methods, or even almost cut almost all the material, processing the shape we need. In which the lathe is a very long history, but also the application of a wide range of machine tools, the work of the work is to hold or fixed in the main turn of the fixture or fixture, so that rotation, and then fixed in Knife or turret hit the fixed tool turning, remove the unwanted material. Among them, high-speed lathes and CNC lathes can be processed by the main work - turning, drilling center hole, car teeth, boring, slotting, pick up, cut off and other functions.

In recent years, the complex processing methods prevalent, so CNC lathes and therefore the development of composite CNC lathes, in addition to the function with a lathe, but also to provide the tool with the spindle to adjust the function, to provide milling, but also because there is no two Secondary processing of the repeated clamping problem, the accuracy is also greatly improved.

According to the needs of diversified processing, it is necessary to define the bearing capacity of the cutting parameters, and then use these parameters to calculate the contact force from the cutting tool with the cutting force. Select the built-in motor motor with sufficient power and speed specifications, and then by selecting the bearing, bearing arrangement and shaft material. The static and dynamic analysis of the preliminary design is carried out by analyzing the model and FEM, and the behavior of the spindle is studied separately during the cutting force and rotation. Within the allowable range to optimize the bearing span as the spindle support position. Finally, meet the requirements and specifications of the successful spindle design for the expected results of this paper.

誌　　謝 ii
摘　　要 iii
Abstracts iv
目錄 v
圖目錄 vii
表目錄 x
第一章 緒論 1
第一節　動機及背景 1
第二節　研究目的 4
第三節　研究範圍 6
第四節　名詞解釋 8
第二章　文獻討論 12
第一節　基礎主軸結構 12
第二節　主軸設計與優化 16
第三章　研究設計與實施 20
第一節　實驗方法 20
第二節　計算和初步設計 22
第三節 研究工具 28
第四節 分析與優化 42
第四章裝配結果與分析 70
第一節 裝配設計 70
第二節 裝配到車床 76
第三節 主軸 BOM表 78
第五章 結論與建議 80
第一節 探討 80
第二節 結論 82
第六章 未來展望 84
第一節 建議 84
第二節 未來的工作 85
參考文獻 86
附錄 A: 市場上有的主軸規格 88
附錄B: 西門子馬達規格 1FE1093 MOTOR 91

-FANUC SY NCHRONOUSBUILT-IN SPINDLE MOTOR B*S B- 65342EN/01
-E. Shamoto, T. Moriwaki, Ultraprecision diamond cutting of hardened steel by applying elliptical vibration cutting, Ann. CIRP 48 (1) (1999) 441–444.
- 2017 Doosan Machinetools, http://www.doosanmachinetools.com/cn/product/detail.do?CATEGORY_ID=mtzh010300&PRODUC T_ID=mtzhp0026
-2017維基百科https://zh.wikipedia.org/wiki/%E6%95%B0%E6%8E%A7%E6%9C%BA%E5%BA%8A
-Hoffman, Peter J.; Hopewell, Eric S.; Janes, Brian; Sharp, Kent M., Jr. Precision Machining Technology. Cengage Learning. 2011: 356 [2013-02-05]. ISBN 1435447670.
-DMG Mori Co., Ltd., http://en.dmgmori.com/products
-台中精機 http://www.or.com.tw/web/product/product.php?SeriesID=2&ProductCategoryID=5&ProductID=15,
-Sandvik group turning tool. 2017
http://www.sandvik.coromant.com/en-gb/products/Pages/turning-tools.aspx
-Seco tool group, http://www.secotools.com/mdt,
-Hyundai WIA Machine Tool
https://machine.hyundaiwia.com/usa/product/product_list.asp?CATE_CODE_F=A&CATE_CODE_S=A01
-趙鵬程，1999，軸承的使用與故障對策，全華科技圖書。
-Hurco Companies, Inc., http://www.hurco.com/en-us/cnc-machine-tools/our-control/winmax-lathe-control/lathe-features/pages/mill-turn-features.aspx
-WIKIPEDIA Euler–Bernoulli beam theory, https://en.wikipedia.org/wiki/Euler%E2%80%93Bernoulli_beam_theory
-Ballarini, Roberto (April 18, 2003). "The Da Vinci-Euler-Bernoulli Beam Theory?". Mechanical Engineering Magazine Online. Retrieved 2006-07-22.
-Sawamoto T. and Konishi K., "Development of machine tool spindles with higher rotational speeds", Tribology International, Vol. 15, Issue 4, 1982, pp 200-206.
-NSK Ltd. 2017 NSK Bearings, http://www.nsk.com/products/ballbearing/
-SKF Bearing, http://www.skf.com/group/system/ProductSearchResult.html
-Schaeffler Technologies AG & Co. KG 2017, http://www.fag.de/content.fag.de/en/company/company.jsp
-西門子。SIMOTICS S-1FK7
http://www.siemens.com.tw/dfpd/download-center/catalogue/drive-technology/motors/
-Freudenberg Sealing Technologies GmbH & Co. KG, https://www.fst.com/products/static-seals
-David A. Stephenson, John S. Agapiou, “Metal Cutting Theory and Practice”, December 2, 2005 by CRC Press
-WIKIPEDIA Singularity_function, https://en.wikipedia.org/wiki/Singularity_function