Publisher : Korean Society of Precision Engineering
DOI : 10.7736/KSPE.2015.33.2.95
Title & Authors
Study on the Evaluation of Machining Characteristics of Trochoidal Profile by Turn-Mill Lee, Choon-Man; Ahn, Jong Wook;
Various processes have been developed to improve the performance of the lubrication oil pump in a recent automobile industry. In particular, trochoidal profile has been widely used for the lubrication oil pump because it is easy to flow control and a lot of oil feed rate is obtained. Accuracy of the trochoidal profile as a core component of the lubricating oil pump affects the driving performance. So, it is necessary to develop efficient processing of the trochoidal profile. In this study, a machining process for the trochoidal profile is developed by turn-mill. Cutting force, surface roughness and tool wear were evaluated in accordance with machining conditions.
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