Dynamic grinding force model for face gear based on the wheel-gear contact geometry

Ma, Xiaofan; Cai, Zhiqin; Yao, Bin; Chen, Guanfeng; Liu, Wanshan; Qiu, Kaixin

doi:10.1016/j.jmatprotec.2022.117633

Cited by 16 publications

(4 citation statements)

References 31 publications

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“…Based on the parameters of Table 1, the tooth profile error curve of form grinding can be obtained by associating the improved transversal algorithm and equation (9).…”

Section: Analysis Of Tooth Profile Error In Form Grindingmentioning

confidence: 99%

See 1 more Smart Citation

Grinding wheel profile design and temperature field analysis of the pinion for internal meshing gear with curve configuration

Liang,

Hao,

Zhao

et al. 2023

Proceedings of the Institution of Mechanical Engineers, Part C:

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To further develop the performance testing and practical application of internal meshing gear with curve configuration, the grinding manufacturing method is proposed in this paper. Based on basic principle of internal meshing gear with curve configuration, Newton’s iterative method is used to derive the contact line condition equation during the process of form grinding. Then, the spatial coordinate transformation relationship of the pinion is established, and normal profile of the grinding wheel is derived. An improved transversal algorithm is proposed to analyze the tooth profile error after form grinding simulation, and the results verify the correctness of the designed grinding wheel. A meshing model with single tooth is established. The effects of different parameters on the grinding temperature field under dry and wet grinding conditions are simulated respectively, which will be helpful to the optimization and control of temperature in grinding process. The research results lay the essential theoretical foundation and engineering analysis for practical form grinding applications of the new internal gears. Further study on experimental analysis of grinding manufacturing process of the new tooth surfaces will be carried out.

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“…Based on the parameters of Table 1, the tooth profile error curve of form grinding can be obtained by associating the improved transversal algorithm and equation (9).…”

Section: Analysis Of Tooth Profile Error In Form Grindingmentioning

confidence: 99%

“…Tang et al 8 developed a new mathematical model of grinding forces in surface grinding, and this model is proved by comparison of the 1 experimental results. Ma et al 9 established a dynamical grinding force model based on the wheel-face contact geometry and investigated factors contributing to model errors.…”

Section: Introductionmentioning

confidence: 99%

Grinding wheel profile design and temperature field analysis of the pinion for internal meshing gear with curve configuration

Liang,

Hao,

Zhao

et al. 2023

Proceedings of the Institution of Mechanical Engineers, Part C:

View full text Add to dashboard Cite

show abstract

“…An analytical kinematic-geometrical force model consisting of three parts, including ploughing, cutting, and formation forces, was carried out to find the optimum grinding conditions. Considering the disordered arrangement characteristics of the grinding grains, the transient grinding force model was established by Cai et al to obtain the grinding contact deformation [21,22]. Meanwhile, a dynamic grinding force model for face gears was developed based on the wheel-face gear contact geometry.…”

Section: Introductionmentioning

confidence: 99%

Research on Grinding Force Prediction of Flexible Abrasive Disc Grinding Process of TC17 Titanium Alloy

Duan,

Wu,

Ren

et al. 2024

Machines

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Abrasive disc grinding is currently a key manufacturing process to achieve better accuracy and high-quality surfaces of TC17 components. Grinding force, which results from the friction and elastic–plastic deformation during the contact and interaction between the abrasive grains and the workpiece, is a critical parameter that represents the grinding accuracy and efficiency. In order to understand the influence factors of grinding force, the characteristics of the flexible abrasive disc grinding process were studied. Considering the contact state between the abrasive tool and the workpiece, the theoretical model of normal grinding force was established in detail, from macro- and micro-perspectives. By conducting single-factor and orthogonal grinding experiments of TC17 components, the influence of different process parameters on the normal grinding force was revealed. The normal grinding force prediction models of the abrasive disc grinding process were developed based on the Box–Behnken design (BBD) and particle swarm optimization–back propagation (PSO-BP) neural networks, respectively. The results showed that the normal grinding force was negatively correlated with the disc rotational speed, and positively correlated with the contact angle, grinding depth, and feed rate, and the interaction of the factor feed rate and grinding depth was the more influential factor. Both the BBD and PSO-BP force models had good reliability and accuracy, and the mean absolute error (MAE) and mean relative error (MRE) of the above two prediction models were 0.22 N and 0.16 N, and 13.3% and 10.9%, respectively.

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“…Sun et al [16] developed a surface topography model of ceramic materials for micro-grinding that takes into account grain distribution, dynamic impact, undeformed chip thickness, and the brittle material removal mechanism. Furthermore, Ma et al [17] created a force-thermal model based on wheel-gear geometry and material mechanism to forecast the grinding temperature field in an economical and effective manner. The mathematical modeling can help to disclose the parameters that affect the surface integrity and clarify the evolution rules.…”

Section: Introductionmentioning

confidence: 99%

Study on morphology reconstruction of SiC ceramics ground by monolayer patterned grinding wheel considering strain-rate effect

Zhu,

Hou,

Huang

et al. 2023

Preprint

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For the purpose of optimizing grinding wheel profiles and grinding parameters, the prediction of the morphology of the grinding workpiece is essential. In this study, a new simulation model is developed to forecast the grinding workpiece surface morphology of ceramic material while accounting for the strain-rate effect. The effects of grinding parameters and patterned grinding wheel characteristics (e.g., grain geometry, grain size, grain protrusion height, and grain placement) on the surface and subsurface damage are explored. The results show that the simulation findings agree well with the theoretical approach, which takes the strain-rate impact into account. Additionally, the magnitude of the change in surface roughness increases as the properties of the patterned grinding wheel grow, whereas the magnitude of the change in surface roughness reduces as the grinding parameters increase. Furthermore, the grinding parameters have a greater impact on subsurface damage than the patterned grinding wheel options.

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Dynamic grinding force model for face gear based on the wheel-gear contact geometry

Cited by 16 publications

References 31 publications

Grinding wheel profile design and temperature field analysis of the pinion for internal meshing gear with curve configuration

Grinding wheel profile design and temperature field analysis of the pinion for internal meshing gear with curve configuration

Research on Grinding Force Prediction of Flexible Abrasive Disc Grinding Process of TC17 Titanium Alloy

Study on morphology reconstruction of SiC ceramics ground by monolayer patterned grinding wheel considering strain-rate effect

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