Comparative Analysis of CFRP and Steel Vibration Characteristics of Machine Tools Components
Source abstract
Abstract
Vibration of manufacturing machine parts can be reduced by applying CFRP to precision machines. Recently, the use of 3D printers in manufacturing has increased. However, there are few studies on the vibration characteristics of 3D printed composite materials. The objective of this study is to analyze the vibration reduction effect of a 3D printed composite material used as a CFRP chuck adapter. The existing chuck adapter is made of steel. In this study, the vibration values for three types of CFRP, steel, and CFRP with steel chuck adapters are compared. The products were rotated at 10, 500, and 1000 rpm, and the vibration velocity and displacement were calculated as an average value after repeating each measurement 5 times. Vibration velocity was improved by up to 64% and displacement by up to 31.1%. These results can be usefully applied to other mechanical parts requiring vibration damping.
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Research context
OpenAlex topics: Engineering Applied Research · Additive Manufacturing and 3D Printing Technologies · Mechanical Engineering and Vibrations Research
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Smart Manufacturing Engineering, School of the Smart Manufacturing Engineering, Changwon National University, Changwon 51140, Republic of Korea
Mechatronics Research Center, Changwon National University, Changwon 51140, Republic of Korea
Department of Mechanical Engineering, College of Mechatronics, Changwon National University, Changwon 51140, Republic of Korea
Funding
National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT)
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