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ESKATU INFORMAZIOA

 
ARTIKULU ZIENTIFIKOAK

Gure artikulu zientifiko, tesiak, metodoak, memoriak eta zabalkunde teknologikoa.

EGILEAK:

An automatic spindle speed selection strategy to obtain a stability of high speed milling

Chatter vibration problems arise during machining. This paper aims to produce a strategy that can detect the emergence of chatter so that subsequently, in accordance with the lobe on the stability diagram where the process is located, the proper strategy may be determined, either by taking the machine to a stable spindle speed or causing continuous variation in spindle speed. The effectiveness of this strategy is contrasted for a number of different cases, using both simulation and experimental testing. The context targeted by the strategy is a high-speed mill roughing operation for cases of vibration arising on the headstock/cutting tool unit, when high material removal rates (MRR) must be maintained. Industrial implementation of the strategy and the chatter detection and diagnosis algorithm is carried out using a portable digital assistant (PDA).

ALDIZKARIA/HITZALDIA:

International Journal of Machine Tools and Manufacture

INFORMAZIO GEHIAGORENTZAT JAR ZAITEZ GUREKIN HARREMANETAN

(34)943 748 000

ARTIKULU ERLAZIONATUAK

Analysis of Directional Factors in Milling: Importance of Multifrequency Calculation and of the Inclusion of the Effect of the Helix Angle
2010 KO URTARRILA

Application of continuous spindle speed variation for chatter avoidance in roughing milling.
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Prediction of multiple dominant chatter frequencies in millingprocesses
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Identification of cutting force characteristics based on chatter experiments
2011 KO URTARRILA

Chatter suppression in a high speed magnetic spindle by adding damping
2014 KO URTARRILA

Ball bearings damage detection using traditional signal processing algorithms
2013 KO URTARRILA

INTERACTION BETWEEN MULTIPLE MODES IN MILLING PROCESSES
2013 KO URTARRILA

An Integrated System for Machine Tool Spindle Head Ball Bearing Fault Detection and Diagnosis
2013 KO URTARRILA

Effect of Mode interaction on stability of milling processes
2013 KO URTARRILA

Optimisation of face milling operations with structural chatter using a stability model based process planning methodology
2014 KO URTARRILA

Receptance coupling for tool point dynamic prediction by fixed boundaries approach
2014 KO URTARRILA

Cylindrical milling tools: Comparative real case study for process stability
2014 KO URTARRILA

Stability analysis of milling with irregular pitch tools by the implicit subspace iteration method
2014 KO URTARRILA

Coupled model for simulating active inertial actuators in milling processes
2015 KO URTARRILA

Implicit subspace iteration as an efficient method to compute milling stability lobe diagrams
2015 KO URTARRILA

Active suppression of structural chatter vibrations using machine drives and accelerometers

Hardware-in-the-loop simulator for stability study in orthogonal cutting
2015 KO URTARRILA

Chatter suppression in ram type travelling column millling machines using a biaxial inertial actuator
2013 KO URTARRILA