Results 31 to 40 of about 666,453 (214)
Metal cutting modelling SPH approach [PDF]
, 2011 The purpose of this work is to evaluate the use of the smoothed particle hydrodynamics (SPH) method within the framework of high speed cutting modelling. First, a 2D SPH based model is carried out using the LS-DYNA® software.
Chieragatti, Rémy +5 more
core +3 more sources
Cutting Force Coefficients Determination Using Vibratory Cutting
Procedia CIRP, 2017 Abstract The paper presents determination of dynamic cutting force coefficients by direct measurements of instantaneous cutting forces during vibratory cutting. The method exploits a special test rig consisting of a dynamometer supported by flat springs.
Dominika Śniegulska-Grądzka +2 more
openaire +1 more source
EngThe shift toward digital and smart manufacturing requires an accurate prediction of cutting behavior, such as cutting forces. Controlling cutting forces in machining is important for maintaining product quality, particularly in steels such as X5CrNi18-10.
Csaba Felhő +2 more
doaj +1 more source
Design and analysis of a piezoelectric film embedded smart cutting tool [PDF]
, 2012 This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2012 Institution of Mechanical Engineers.The condition of a cutting tool is an important factor for manufacturing processes.
Cheng, K, Rakowski, R
core +1 more source
Dynamic analysis of runout correction in milling [PDF]
, 2010 Tool runout and its effects is an important area of research within modelling, simulation, and control of milling forces. Tool runout causes tool cutting edges to experience uneven forces during milling.
Diez Cifuentes, Eduardo +3 more
core +2 more sources
Cutting forces prediction: The experimental identification of orthogonal cutting coefficients [PDF]
FME Transactions, 2017 In this paper the cutting coefficients were identified applying the orthogonal cutting mechanics, which are used in the cutting forces and torque prediction. The experiments were performed for material combination of the workpiece (16MnCr5) and tool (HSS-
Popović Mihajlo +2 more
doaj
Surface Roughness Model Based on Force Sensors for the Prediction of the Tool Wear
Sensors, 2014 In this study, a methodology has been developed with the objective of evaluating the surface roughness obtained during turning processes by measuring the signals detected by a force sensor under the same cutting conditions.
Beatriz de Agustina +2 more
doaj +1 more source
Modelling of cutting force in hard whirling of ball screws based on uncut chip geometry
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2023 Hard whirling is a highly efficient and green process for precision ball screw machining. Due to the intermittent cutting characteristics and the helical motion of the tool, the cutting forces are periodic and time-varying, making it extremely ...
Shuquan SONG +5 more
doaj +1 more source
Effect of surface finishing such as sand-blasting and CrAlN hard coatings on the cutting edge’s peeling tools’ wear resistance [PDF]
, 2009 The authors would like to thank IonBond (Chassieu-France) who made the sand-blasting treatments and the Regional Council of Burgundy and CTBA (Wood and Furniture Technical Centre) for their financial support.The aim of this study is first to define the ...
BENLATRECHE, Yacine +4 more
core +4 more sources
Science and Engineering of Composite Materials, 2016 In this study, the effects of the particle reinforcement ratio on cutting forces and surface roughness were investigated when milling particle-reinforced metal matrix composite (MMCp) produced by hot pressing with different cutting tools.
Ekici Ergün, Gülesin Mahmut
doaj +1 more source