APPLY FOR INFORMATIOIN

 
SCIENTIFIC ARTICLES

Our Scientific publications, thesis, methods for innovation and divulgation articles.

AUTHORS:

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

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).

MAGAZINE/CONFERENCE:

International Journal of Machine Tools and Manufacture

CONTACT WITH US FOR MORE INFORMATION

(34)943 748 000

RELATED ARTICLES

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

Application of continuous spindle speed variation for chatter avoidance in roughing milling.
JANUARY OF 2011

Prediction of multiple dominant chatter frequencies in millingprocesses
JANUARY OF 2011

Identification of cutting force characteristics based on chatter experiments
JANUARY OF 2011

Chatter suppression in a high speed magnetic spindle by adding damping
JANUARY OF 2014

Ball bearings damage detection using traditional signal processing algorithms
JANUARY OF 2013

INTERACTION BETWEEN MULTIPLE MODES IN MILLING PROCESSES
JANUARY OF 2013

An Integrated System for Machine Tool Spindle Head Ball Bearing Fault Detection and Diagnosis
JANUARY OF 2013

Effect of Mode interaction on stability of milling processes
JANUARY OF 2013

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

Receptance coupling for tool point dynamic prediction by fixed boundaries approach
JANUARY OF 2014

Cylindrical milling tools: Comparative real case study for process stability
JANUARY OF 2014

Stability analysis of milling with irregular pitch tools by the implicit subspace iteration method
JANUARY OF 2014

Coupled model for simulating active inertial actuators in milling processes
JANUARY OF 2015

Implicit subspace iteration as an efficient method to compute milling stability lobe diagrams
JANUARY OF 2015

Active suppression of structural chatter vibrations using machine drives and accelerometers

Hardware-in-the-loop simulator for stability study in orthogonal cutting
JANUARY OF 2015

Chatter suppression in ram type travelling column millling machines using a biaxial inertial actuator
JANUARY OF 2013