Results 101 to 110 of about 151 (141)

Receptance coupling for tool point dynamic prediction by fixed boundaries approach

International Journal of Machine Tools and Manufacture, 2014
Abstract The material removal capability of machines is partially conditioned by self-excited vibrations, also known as chatter. In order to predict chatter free machining conditions, dynamic transfer function at the tool tip is required. In many applications, such as high-speed machining (HSM), the problematic modes are related to the flexibility of
Iker Mancisidor, Rafael Barcena, Jokin MUÑOA   +2 more
exaly   +2 more sources

Quasi-Coherent Reception of Digital Signals with Intersymbol Information Coupling

Journal of Communications Technology and Electronics, 2019
In this paper, we extended the theory of optimal nonlinear filtering of discrete-continuous processes to receiving signals with intersymbol information coupling, i.e., signals with a shape depending on both the current information symbol and the previous symbols at a certain time interval.
A. A. Paramonov, A. I. Starikovskii, V. E. Martirosov, O. V. Tikhonova   +3 more
openaire   +1 more source

Application of Nonlinear Receptance Coupling to Dynamic Stiffness Evaluation for Reconfigurable Machine Tools

Volume 6A: 18th Biennial Conference on Mechanical Vibration and Noise, 2001
Abstract A systematic procedure is proposed to evaluate dynamic characteristics of design alternatives, for a Reconfigurable Machine Tool (RMT). The procedure is intended to be used in an automated design environment where various design alternatives are generated by kinematic synthesis based on a given task and specification.
Yigit, AHMET SALİH, Ulsoy, A. Galip
openaire   +2 more sources

Modellierung der dynamischen Werkzeugnachgiebigkeit mithilfe der Receptance-Coupling-Analyse

Zeitschrift für wirtschaftlichen Fabrikbetrieb, 2022
AbstractFür die optimale Auslegung von Zerspanprozessen muss das dynamische Verhalten des Gesamtsystems aus Maschine, Werkzeughalter und Werkzeug bekannt sein. Bislang werden dafür für jede Prozesskonfiguration aufwändige experimentelle Modalanalysen durchgeführt.
Heinrich Klemme, Svenja Reimer, Jonas Uhlmannsiek   +2 more
openaire   +1 more source

Prediction of atomic force microscope probe dynamics through the receptance coupling method

Review of Scientific Instruments, 2011
The increased growth in the use of tip-based sensing, manipulations, and fabrication of devices in atomic force microscopy (AFM) necessitates the accurate prediction of the dynamic behavior of the AFM probe. The chip holder, to which the micro-sensing device is attached, and the rest of the AFM system can affect the overall dynamics of the probe.
M, Mehrpouya, S S, Park
openaire   +2 more sources

A comparison of receptive field and tracer coupling size of horizontal cells in the rabbit retina

Visual Neuroscience, 1995
AbstractThe large receptive fields of retinal horizontal cells are thought to reflect extensive electrical coupling via gap junctions. It was shown recently that the biotinylated tracers, biocytin and Neurobiotin, provide remarkable images of coupling between many types of retinal neuron, including horizontal cells.
S A, Bloomfield, D, Xin, S E, Persky
openaire   +2 more sources

Approach to Receptance Coupling Substructure Analysis based on Full Receptance Estimation of Sub-assembly Using the Modal Fitting Method

International Journal of Precision Engineering and Manufacturing
Ji-Wook Kim, Dae-Cheol Ko, Yoojeong Noh   +2 more
exaly   +2 more sources

Illness Perceptions and Receptivity to Counseling: Implications for Individual and Couples Therapy

The Family Journal, 2007
Clients' illness perceptions, particularly their beliefs about the cause, consequences, control, and curability of their condition, appear to be directly related to their receptivity to counseling and other health care interventions. This article defines illness perception and describes the importance of assessing these perceptions and then focusing ...
openaire   +1 more source

Identification of a Lathe Spindle Dynamics Using Extended Inverse Receptance Coupling

Journal of Dynamic Systems, Measurement, and Control, 2018
In order to ensure machining stability, it is essential to properly determine the dynamic properties of machine tool–workpiece system. Experimental modal analysis provides good results; however, due to high time consumption, in some cases, its use is not practically justified.
Marcin Jasiewicz, Bartosz Powałka
openaire   +1 more source

Receptance Coupling for Tool Point Dynamics Prediction on Machine Tools

Chinese Journal of Mechanical Engineering, 2011
Chatter has been a primary obstacle to the successful implementation of high speed machining. The frequency response function(FRF) of the tool point is crucial for identification of chatter free cutting conditions. In order to quickly acquire the FRF of the different components combinations of machine tool, the assembly of machine tool was always ...
openaire   +1 more source