Analysis of cutting forces and chip formation in milling of marble

Wang, Fuzeng; Liu, Shuying; Guo, Ziyu; Cao, Liang

doi:10.1007/s00170-020-05575-5

Cited by 11 publications

(3 citation statements)

References 43 publications

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“…It is obvious that the force increases with increasing feed speed. Such an increase of cutting forces has also been reported in FDEM simulation [24] and experimental analysis [25] for rock cutting. It could be attributed to the feed speed increasing and the volume of stone removal per unit time.…”

Section: Te Von Mises Stress Of the Circular Saw Blade In Thesupporting

confidence: 64%

A Numerical Model for Rock Cutting with Diamond Circular Saw Blade Based on Smoothed Particle Galerkin Method

Tian

Sang

Liu

2022

Mathematical Problems in Engineering

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A simulation approach was utilized to investigate the mechanics of cutting rock using the diamond circular saw blade in this paper. The smoothed particle Galerkin (SPG) method was used to numerically simulate three factors, including the dynamic mechanical behavior of the circular saw blade, the damage law of the circular saw blade, and the cutting force of the saw blade. The experimental comparison indicated that the SPG approach is feasible and accurate in the analysis and simulation of the rock cutting mechanism. The rock cutting is a process of material cyclic removal. The wear parts of the saw blade are most obviously manifested at the end of the saw segments. The water groove is also readily damaged in the alternating action, which has a significant impact on the service life of the saw blade. The effects of speed, cutting depth, and feed speed on the cutting force are discussed. The results reveal that these mentioned factors are important to the quality of rock cutting.

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Section: Te Von Mises Stress Of the Circular Saw Blade In Thesupporting

confidence: 64%

A Numerical Model for Rock Cutting with Diamond Circular Saw Blade Based on Smoothed Particle Galerkin Method

Tian

Sang

Liu

2022

Mathematical Problems in Engineering

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“…Turchetta (2012), developed models for calculating cutting power and energy in studies on natural stones with a milling machine and diamond coated disc. Wang et al (2020) investigated the effect of machining parameters on cutting forces and marble chips in high speed milling of marble with a carbide ball nose end mill. Özkan and Öz (2011) investigated the surface quality of the characterization of metamorphic marbles and sedimentary origin limestones depending on the optimum processing parameters.…”

Section: Introductionmentioning

confidence: 99%

Investigation of The Effect of Radial Width and Axial Depth Parameters on Surface Quality in Milling of White Marbles

ÖZKAN,

ÖZ,

TUĞRAL

2023

Afyon Kocatepe University Journal of Sciences and Engineering

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In this study, surface quality and tangential cutting force and radial width (ae) and axial deep (ap) parameters were investigated in the processing of white marble, which is a natural building material. Five different white marbles were used in the experiments and the taguchi method was applied as the test method. Depending on the number and level of parameters, the L9 orthogonal array was chosen. Cutting forces and surface roughness data were collected for each marble. The optimal level and contribution percentage of each parameter was determined by applying the analysis of variance with the signal-to-noise (S/N) ratio. The Fr and Ra factors for all marbles were found to be ae:1 mm and ap:1 mm. Depending on the significance level, axial depth of cut (ap) was the primary effective parameter (65-86% for Fr; 42-78% for Ra), while radial depth of cut was the secondary effective parameter (3-24% for Fr; 16-35% for Ra). It can be said that the feed rate parameter was not an effective parameter in general.As a result of regression analysis, a significant relationship of 83% was observed between Ra surface roughness value and mineral grain size. Grain size has been the mineralogical-petrographic feature affecting the surface quality of marbles.

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“…Tumac investigated the rock parameters of Turkish carbonate rock cutting with a large diameter circular saw to predict the cutting performance [13]. Wang et al performed single cutting experiments to research the influence of milling parameters on marble fragments and cutting force [14]. Kahraman et al predicted the sawability of carbonated rock with the artificial network from shear strength parameters [15].…”

Section: Introductionmentioning

confidence: 99%

Numerical Investigation of the Rock Cutting Performance of a Circular Sawblade

Wang

Zeng

et al. 2020

Mathematical Problems in Engineering

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The rock cutting process with a circular sawblade and the rock breaking mechanism of rock are studied with a numerical simulation method in this paper. The influence of cutting parameters of the circular sawblade on cutting force, rock damage, and specific cutting energy in the process of circular sawblade cutting rock is researched. The cutting force increases with the feed speed and an increase in cutting depth and decline in rotation speed. Cutting rock with double circular sawblades can reduce cutting force. However, the specific cutting energy declines with the increase in cutting depth and the decline in the distance between the double circular sawblades. Cutting parameters have a great influence on the damage range of rock. The research results can be applied to rock processing with a circular sawblade.

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Analysis of cutting forces and chip formation in milling of marble

Cited by 11 publications

References 43 publications

A Numerical Model for Rock Cutting with Diamond Circular Saw Blade Based on Smoothed Particle Galerkin Method

A Numerical Model for Rock Cutting with Diamond Circular Saw Blade Based on Smoothed Particle Galerkin Method

Investigation of The Effect of Radial Width and Axial Depth Parameters on Surface Quality in Milling of White Marbles

Numerical Investigation of the Rock Cutting Performance of a Circular Sawblade

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