本研究所探討之雙齒腹測試法為一簡單且成本低廉之測試方法,使用十分方便,可在短時間內完成測試,因此很早就被工業界廣為採用於量產型之齒輪檢測上。雙齒腹測試法為將齒輪以無齒隙之方式,將其兩側齒腹同時進行嚙合,此時檢出量為中心距之異變量。本研究即為針對雙齒腹測試法進行雙齒腹齒輪嚙合測試之有限元素模擬分析,透過AutoCAD及Solidworks軟體建立三維實體模型,將其模型匯入有限元素分析軟體ABAQUS之後,依據雙齒腹嚙合測試機實際運動之方式設定相關之邊界條件與負載,以進行雙齒腹嚙合測試之有限元素模擬分析。模擬所得之結果除了可以反映各種不同誤差存在下雙齒腹測試之實際嚙合情形,更可以和實驗結果作比對,以驗證理論推導之正確性,提供雙齒腹測試結果更多判讀之依據。
The double flank testing machine investigated in this study is compect and low coasted, and is widely used in gear industry. Double flank testing is a method by which a test gear is rolled together, in tight mesh, with master gear. As gears roll, slight variations of center distance are measured and recorded as an indicator of gear quality. In this study, the process of double flank testing is simulated by finite element analysis software ABAQUS. The effect of gear errors on the results of double flank testing has been studied was well. The results of this study can provide the industry a significant process to establish the analysis and capacities for double flank composite testing.