| DC 欄位 |
值 |
語言 |
| DC.contributor | 機械工程學系 | zh_TW |
| DC.creator | 陳宏桂 | zh_TW |
| DC.creator | Tran Hoang Quy | en_US |
| dc.date.accessioned | 2023-7-28T07:39:07Z | |
| dc.date.available | 2023-7-28T07:39:07Z | |
| dc.date.issued | 2023 | |
| dc.identifier.uri | http://ir.lib.ncu.edu.tw:444/thesis/view_etd.asp?URN=109323608 | |
| dc.contributor.department | 機械工程學系 | zh_TW |
| DC.description | 國立中央大學 | zh_TW |
| DC.description | National Central University | en_US |
| dc.description.abstract | 目前，強力刮齒切削是齒輪制造中極高效率的加工方式。為了提高面齒輪的製
造效率，本研究提出了一種通用的方法，通過應用強力刮齒切削齒輪的方法和一種靈
活的數值方式来修正面齒輪齒面上的法線偏差。理輪上的面齒輪齒面是通過直齒型面
齒輪與直齒小齒輪之間的共軛條件推導出来的。本研究之數學模型建構是基於齒條切
割刀具的法向截面與配有強力刮齒刀之 CNC 加工機加工面齒輪的原理來定義。由於強
力刮齒刀的非對稱，本研究計算了面齒輪的表面法線偏差，並對機床上的軸進行調整，
使其作用於面齒輪齒面拓樸修型的数学模型上。然後採用基於 Levenberg-Marquardt
（ LM）的最小化算法來進行敏感度矩陣的計算，最終計算出機床各軸的加工系数，從
而實現控制面齒輪齒面上的法线偏差。 | zh_TW |
| dc.description.abstract | Power skiving is currently the most efficient process for gear manufacturing. To
improve the manufacturing productivity of face gears, this study proposes a general method for
geometric generation of face gears by applying the gear power skiving method and a flexible
numerical approach for correcting normal deviations on the face-gear tooth surfaces. The
theoretical face-gear tooth surfaces are derived using the conjugation relationship between the
spur face-gear and the spur pinion. Mathematical modelling is defined for the conical skiving
cutter based on a normal section of rack cutter and the machining principle of face gear on the
CNC gear skiving machine. Due to the asymmetric skiving cutter, surface normal-deviations of
the face gear are calculated, and the mathematical model of the machine-axis modification for
the face-gear tooth topology modification is studied. Finally, a sensitivity correction method
based on the Levenberg-Marquardt (LM) minimization algorithm for calculating the machine
motion coefficients is employed to achieve the desired normal deviations on the face-gear tooth
surface. | en_US |
| DC.subject | 強力刮齒加工 | zh_TW |
| DC.subject | 面齒輪 | zh_TW |
| DC.subject | 拓撲修整 | zh_TW |
| DC.subject | 敏感度矩陣 | zh_TW |
| DC.subject | Power skiving | en_US |
| DC.subject | Face gear | en_US |
| DC.subject | Tooth surface modification | en_US |
| DC.subject | Sensitivity method | en_US |
| DC.title | 應用CNC 強力刮齒於直齒面齒輪齒面拓樸修整之數學模型建立 | zh_TW |
| dc.language.iso | zh-TW | zh-TW |
| DC.title | Mathematical Modeling of Applying CNC Power Skiving on Tooth Surface Topology Modification for Spur Face Gears | en_US |
| DC.type | 博碩士論文 | zh_TW |
| DC.type | thesis | en_US |
| DC.publisher | National Central University | en_US |