Results 1 to 10 of about 905,216 (225)
Implementation of an Algorithm to Prevent Chatter Vibration in a CNC System. [PDF]
Materials (Basel), 2019 Machining of shafts characterized by a high compliance is difficult due to the occurrence of self-excited chatter vibrations. It is possible to limit their occurrence through the appropriate selection of technological parameters.
Jasiewicz M, Miądlicki K.
europepmc +2 more sources
Transactions of the JSME (in Japanese), 2020 In aerial industry, to improve the mileage, workpiece such as jet engine turbine case has been lightened and thinned. However, cutting workpiece with thin-walled structure causes vibration called “chatter vibration of workpiece deformation type”. Chatter vibration affects not only processing accuracy but also wear of cutting tool.
Yutaka KURITA +3 more
openaire +4 more sources
A review of chatter vibration research in milling
Chinese Journal of Aeronautics, 2019 Chatter is a self-excited vibration of parts in machining systems. It is widely present across a range of cutting processes, and has an impact upon both efficiency and quality in production processing.
Haining Gao, Lihui Wang
exaly +2 more sources
Control method of chatter vibration based on inverse analysis of end milling chatter mark
Transactions of the JSME (in Japanese), 2017 It is well known that a regular chatter mark appears on the machined surface when chatter vibration occurs. There must be an essential information relationship between the chatter mark and the vibration stability. We therefore attempt to construct a novel method to control the chatter vibration of end milling process based on inverse analysis of ...
Toshiki HIROGAKI +3 more
openaire +4 more sources
Facta Universitatis, Series: Mechanical Engineering, 2023 In recent years, with the development of sensor technologies, communication platforms, cyber-physical systems, storage technologies, internet applications and controller infrastructures, the way has been opened to produce competitive products with high ...
M. Guvenc +2 more
semanticscholar +1 more source
Implementation of inerter-based dynamic vibration absorber for chatter suppression
Journal of manufacturing science and engineering, 2023 Chatter is one of the major issues that cause undesirable effects limiting machining productivity. Passive control devices, such as tuned mass dampers (TMDs), have been widely employed to increase machining stability by suppressing chatter.
H. Dogan, N. Sims, David James Wagg
semanticscholar +1 more source
Metals, 2023 Ultrasonic elliptical vibration cutting has a wide range of applications in the field of precision cutting of difficult-to-machine metal materials.
Gang Li +6 more
semanticscholar +1 more source
Effects of bearing clearance on the chatter stability of milling process [PDF]
, 2010 In the present study, the influences of the bearing clearance, which is a common fault for machines, to the chatter stability of milling process are examined by using numerical simulation method.
Altintas +32 more
core +1 more source
An experimental investigation of chatter effects on tool life [PDF]
, 2009 Tool wear is one of the most important considerations in machining operations as it affects surface quality and integrity, productivity and cost. The most commonly used model for tool life analysis is the one proposed by F.W.
Altintas Y. +11 more
core +1 more source
Tuning vibration absorbers to mitigate simultaneous regenerative and mode-coupling chatter
Noise & Vibration Worldwide, 2023 This paper examines a set of parametric tunings for vibration absorbers to enhance stability in the event of simultaneous chatter during machining and proposes a novel tuning criterion of minimizing the definite integral of frequency response function ...
M. Mobaraki, J. Ratava
semanticscholar +1 more source