Investigation on Noise Reduction During Cutting of High-Strength Materials Based on Machine Acoustic Simulation

authored by: D. Friesen, R. Krimm, S. Fries, K. Brunotte, B. A. Behrens
Abstract: The increasing use of high-strength materials in sheet metal processing results in challenges for cutting presses. The required cutting force increases with the strength of the material. After material separation, a sudden release of the energy stored in the machine leads to intense system vibrations and noise emission. Noise protection and reduction solutions such as machine cabins or active vibration damping systems are expensive, require much space or frequent maintenance. Due to this, forming machines must be acoustically optimized. In this article, selected structure measures for the machine-side noise reduction are derived and evaluated in the context of simulation studies using an acoustic machine model.
Organisation(s): Institute of Metal Forming and Metal Forming Machines
Type: Contribution to book/anthology
Pages: 45-55
No. of pages: 11
Publication date: 2021
Publication status: Published
Peer reviewed: Yes
ASJC Scopus subject areas: Industrial and Manufacturing Engineering, Economics, Econometrics and Finance (miscellaneous), Safety, Risk, Reliability and Quality
Electronic version(s): https://doi.org/10.1007/978-3-662-62138-7_5 (Access: Closed)
: Details in the research portal "Research@Leibniz University"

BibTeX

@inbook{78407d0371364f4392f2f873268f0831,
title = "Investigation on Noise Reduction During Cutting of High-Strength Materials Based on Machine Acoustic Simulation",
abstract = "The increasing use of high-strength materials in sheet metal processing results in challenges for cutting presses. The required cutting force increases with the strength of the material. After material separation, a sudden release of the energy stored in the machine leads to intense system vibrations and noise emission. Noise protection and reduction solutions such as machine cabins or active vibration damping systems are expensive, require much space or frequent maintenance. Due to this, forming machines must be acoustically optimized. In this article, selected structure measures for the machine-side noise reduction are derived and evaluated in the context of simulation studies using an acoustic machine model.",
keywords = "Acoustic machine simulation, Forming machines, Noise reduction",
author = "D. Friesen and R. Krimm and S. Fries and K. Brunotte and Behrens, {B. A.}",
note = "Funding Information: Acknowledgement. The IGF-project 19651 N of the European Research Association for Sheet Metal Working (EFB e. V.) is supported via the German Federation of Industrial Research Associations (AiF) within the framework of the Industrial Collective Research (IGF) program by the Federal Ministry of Economics and Technology based on a decision by the German Bundestag.; 10th Congress of the German Academic Association for Production Technology (WGP) ; Conference date: 23-09-2020 Through 24-09-2020",
year = "2021",
doi = "10.1007/978-3-662-62138-7_5",
language = "English",
series = "Lecture Notes in Production Engineering",
publisher = "Springer Nature",
pages = "45--55",
booktitle = "Lecture Notes in Production Engineering",
address = "United States",
}