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Confirmation of reduction factors of energy-saving V-belts using JMP DOE. (2022-KR-30MP-1303)

Jae Ho Hyun, same as DRB

 

In the case of an energy-saving V-belt, it is a product that contributes to the environment by reducing energy loss generated in the power transmission process. However, there is no clear formula for calculating the reduction, so it is difficult to confirm the reduction except for actual measurement evaluation. . However, calculating the amount of savings through actual measurement is a task that requires excessive time and resources, so the need for a formula that can be applied collectively is emerging. The factors mentioned in the belt transmission theory are largely divided into four types, each of which is defined as X1 ~ X4. As a result of confirming the main factors through screening using DOE, it is estimated that among the factors, X1 is the main factor. Through the screening process, major factors were estimated through experimental design, progress of the designed experiments, and correlation analysis of the derived results, and modeling using a fit model and neural network analysis was conducted centering on the estimated factors, and the final The factor was confirmed with . As a result of comparing the derived factors with the belt transmission theory, theoretical validity was also secured, and through this, a method to establish a reduction formula was secured.Breakout