Modelling and simulation of bore diameter evolution in finish honing

Gao, Shaowu; Yang, Chuanfang; Xu, Jie; Fu, Yucan

doi:10.1016/j.promfg.2018.07.054

Cited by 11 publications

(5 citation statements)

References 15 publications

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“…Buj-Corral et al [4] also confirmed that main variables affecting material removal rate were the grain size of the abrasive and the pressure of honing stones on the workpiece's surface. Gao et al [159] found that material removal rate depended on grain size and pressure, followed by tangential speed. Further, increasing the honing speed could significantly improve the material removal rate.…”

Section: Effect Of Honing Parameters On Materials Removal Ratementioning

confidence: 99%

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Influence of Honing Parameters on the Quality of the Machined Parts and Innovations in Honing Processes

Sender

Buj-Corral

2023

Metals

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The article presents a literature review dealing with the effect of the honing parameters on the quality of the machined parts, as well as with the recent innovations in honing processes. First, an overview about the honing and the plateau-honing processes is presented, considering the main parameters that can be varied during machining. Then, the influence of the honing parameters on surface finish, shape deviation and material removal rate is presented. Finally, some special and innovative applications of the honing process are described. For example, honing with variable kinematics allows obtaining oil grooves that are not rectilinear but curvilinear, in order to reduce the temperature of the part during machining and thus obtaining better surface finish and lower shape deviation. Automation of the honing machines is useful to improve both the production and the verification process. Another innovation consists of using 3D printed tools in honing processes, which will help to obtain abrasive tools with complex shapes, for example by means of powder bed fusion processes.

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Section: Effect Of Honing Parameters On Materials Removal Ratementioning

confidence: 99%

“…Gao et al [159] stated that the model and simulation method could be used to predict the evolution of bore diameters during finish honing. Furthermore, it could also be applied to the optimization of honing parameters to control the honed diameter precisely.…”

Section: Automation Of the Machine Toolsmentioning

confidence: 99%

Influence of Honing Parameters on the Quality of the Machined Parts and Innovations in Honing Processes

Sender

Buj-Corral

2023

Metals

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“…Ueda and Yamamoto assumed oilstone with numerous abrasives as single point tool with a long cutting edge, and based on the assumption, studied material cutting depth and specific cutting force during honing and established the corresponding mathematical model [17]. Gao et al analyzed the penetration depth of oilstone and the corresponding contact state between surface of oilstone and workpiece in terms of bearing ratio, and then studied the total undeformed chip thickness under specific feed value [18]. And under constant honing pressure, Joliet et al constructed the oilstone and workpiece surface topography models using confocal white light microscopy, and iterated feeding value of oilstone to adjust the interaction between oilstone and workpiece heightfield matrix to meet the set honing pressure and identified the material to be removed [19].…”

Section: Background and Literature Reviewmentioning

confidence: 99%

Free-floating dynamic material removal mechanism of the honing process

Zhang

2023

Int J Adv Manuf Technol

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Honing is an abrasive-based superfinishing process to generate desired dimensional accuracy and functional surface texture. To predict dimensional accuracy of honed components, it is necessary to address and establish an accurate material removal model. However, honing operation differs from other abrasive-based material removal processes such as grinding and polishing in terms of its unique dynamic floating characteristic in the finishing of hole parts such as cylinder bore, adding complexity and difficulty when constructing material removal models. The existing material removal models concerning honing tend to consider the effects of honing trajectory density, pressure, speed and oilstone properties, which are, in essence, the static analysis and ignores the free-floating of honing tools. Therefore, the paper proposed an original honing material removal model based on minimum energy principle to incorporate the effect of free-floating characteristic of honing tool inside hole parts into model. In minimizing constructed objective function 𝐹 𝑜𝑏𝑗𝑒𝑐𝑡𝑖𝑣𝑒 from material removal matrixes of all oilstones distributing on honing head, the model identified the stable spatial position of honing head inside cylinder bore after free-floating, based on which, the material removal matrix corresponding to each oilstone can be identified. Thus, the oilstones' material cutting processes are dynamically connected with each other, overcoming the static and independent analysis for existing researches. To validate the authenticity and credibility of proposed model, the single stage honing 2 / 55 experiment was conducted, and the results showed that simulated inner wall profile after honing using proposed material removal model presented consistency with experimental results in terms of bore diameter enlarging effect and inner wall profile error reflection effect. Furthermore, the simulated results predicted leveling effect for inner wall profile to improve roundness and cylindricity error of cylinder bore, which is the fundamental mechanism of honing but not observed in experiments due to possible exterior errors introduced.

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“…The elastic deformation of the tool under the action of centrifugal force increases the outlet diameter, resulting in the outlet diameter larger than the inlet diameter. However, the cutting effect of tool end deformation on the hole outlet is similar to constant force cutting, and material removal volume is determined by both pressure and cutting time [16]. When the speed of the tool remains unchanged, it can be approximately considered that the pressure of the deformed tool on the outlet hole wall remains unchanged.…”

Section: Influence Of Feeedrate and Retracting Speed On Geometric Accuracymentioning

confidence: 99%

Surface quality and geometric accuracy control of fuel nozzle single-pass honing

Yang

Gao

et al. 2021

Int J Adv Manuf Technol

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Surface quality and geometric accuracy are important evaluation indexes for machining quality of parts. In order to realize the quality control of nozzle honing, it is necessary to clarify the influence of honing parameters on surface roughness, dimension accuracy and shape accuracy. Cutting force is an important process parameter, which has an important influence on machining quality. The research on the influence of honing parameters on cutting force contributes to explain the honing process and the influence of honing parameters on machining quality. Therefore, the cutting force during honing was analyzed and modeled, and the influence of honing parameters on cutting force was clarified, and then the influence law of honing parameters on surface roughness, bore diameter and shape accuracy was explored. Finally, according to the processing requirements of fuel nozzles, the honing process optimization was carried out and the optimal processing parameters were obtained.

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Modelling and simulation of bore diameter evolution in finish honing

Cited by 11 publications

References 15 publications

Influence of Honing Parameters on the Quality of the Machined Parts and Innovations in Honing Processes

Influence of Honing Parameters on the Quality of the Machined Parts and Innovations in Honing Processes

Free-floating dynamic material removal mechanism of the honing process

Surface quality and geometric accuracy control of fuel nozzle single-pass honing

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