臺灣博碩士論文加值系統

本篇論文研究滾刀磨銳機研磨戟齒輪切削刀具數學模式，參考格里森(Gleason)的RSR-Type戟齒輪切削刀具，依照需求推導出本文的滾刀磨銳機座標系統，並利用機台的SolidWorks數學模型設計刀具夾治具，將機台和夾治具以STL檔匯入VERICUT 7.3建立機台模型，結合已知切削刀刃數學模型比較並驗證。
本研究利用兩種方式來驗證滾刀磨銳機所研磨的戟齒切削刀具數學模型：第一種將滾刀磨銳機三維模型STL檔讀入VERICUT 7.3建立機台模型，依照Mathematica所解出的機台砂輪加工位移及轉角，輸入軟體後進行虛擬滾刀磨銳機加工模擬，最後將加工模擬後的戟齒輪切削刀具模型輸入至SolidWorks進一步驗證其刃口角度的準確性；另一種將實際操作滾刀磨銳機加工製作戟齒輪刀具，利用Gleason No.562量刀機量測刃口點資料進階驗證加工準度。
藉由數學和模擬，最後實際加工測試進行多項驗證，可經由這過程確認滾刀磨銳機所研磨的戟齒輪切削刀刃刃口與磨刀專用機研磨的刀刃刃口是否吻合。

Based on the Gleason’s RSR type cutting tool of hypoid gear, the mathematical model of hob sharpening machine, including the coordinate systems and the clamping device for grinding the cutting blade is presented in this thesis. Using the VERICUT software to simulate the grinding process and compare the result with the mathematical model.
There are two methods to verify the correct of the the mathematical model of hob sharpening machine for grinding the cutting blade in this thesis. One is the simulation, and another is experiment. Using the VERICUT software to build the hob sharpening machine through importing the STL file of SolidWorks 3-D models, and to simulate the grinding process via the NC program. The 3-D model of cutting blade came from the result of simulation can be measured in the SolidWorks to check the relative angles with the designed values. In the end, using the actual hob sharpening machine to grind the cutting blade, and measuring it on the Gleason No.562 blade inspectipn device machine.
According to the mathematical model , the computer simulation, and the actual experiment of blade grinding process, the probability of substituting the hob sharpening machine for the blade grinding machine is confirmed.

摘要 I
Abstract II
目錄 III
圖目錄 V
表目錄 VIII
參數符號表 IX
第一章 序論 1
1-1 前言 1
1-2 研究動機與目的 2
1-3 文獻回顧 3
1-4 論文架構 6
第二章 戟齒輪切削刀具之數學模式 7
2-1 前言 7
2-2 切製方法介紹 9
2-3 刀刃形式 12
2-4 設計與建立刀刃刃口線 15
第三章 滾刀磨銳機座標系統之數學模式 27
3-1 前言 27
3-2 滾刀磨銳機之機構 29
3-3 滾刀磨銳機座標系統之轉換矩陣 31
3-4 夾治具設計 37
3-5 研磨動作與機械設定 40
第四章 數值範例與加工模擬 45
4-1 前言 45
4-2 刃口線設計參數與研磨機械設定 46
4-3 滾刀磨銳機三維模型之建立 48
4-4 修砂NC路徑規劃 56
4-4-1 程式原點設定 56
4-4-2 舊砂輪修砂路徑規劃 57
4-4-3 新砂輪修砂路徑規劃 58
4-4-4 修砂NC路徑規劃 59
4-5 研磨戟齒輪刀具與刃口線量測 60
4-5-1 修砂與研磨刀具結果 60
4-5-2 刃口線量測 62
第五章 戟齒輪切削刀具研磨實驗 66
5-1 前言 66
5-2 實驗流程介紹 67
5-3 初步實驗結果 71
5-4 戟齒輪刀具量測流程 72
第六章 結論與未來展望 74
6-1 結論 74
6-2 未來展望 76
參考文獻 77
附錄A. 砂輪修整VERICUT程式 80
附錄B. 刀具研磨VERICUT程式 93

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