Simulation Research on Double-Side Grinding Method with Variable Position Rotation

Wen, Yan; Huang, Yuhan; Mu, Wei Yi

doi:10.4028/www.scientific.net/msf.977.148

Cited by 2 publications

(1 citation statement)

References 10 publications

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“…However, the current studies need more data linkage and have limitations concerning methods and theories. For example, the studies carried out a two-dimension kinematics model of the grains [22,23], neglecting the wheel's angular displacement [24,25]. The workpiece surface accuracy [26] has been mentioned, and uneven material removal is considered responsible for the dimension accuracy.…”

Section: Introductionmentioning

confidence: 99%

Effect of the vibration displacement responses on end grinding processed surface height

Zou,

Li,

Xiu

et al. 2023

Int J Adv Manuf Technol

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End grinding is a mechanical processing technology that shapes the machining surface with high precision and efficiency. However, there are still some unknown links between the time domain transient response and the workpiece surface under the processing of the end grinding.Besides, the enclosed grinding condition makes it hard to observe the links from the experiments.Numerical simulation is adopted to find the effects of the time domain transient response on processed surface height. This paper presents a grinding system simulation model, which combines the grinding force, the time domain transient response of the wheel, and the rotation speed of the workpiece and wheel. Firstly, the lumped mass method is applied to propose a dynamic model.Secondly, calculate the dynamic grinding force with effective abrasives positions and workpiece surface heights. Thirdly, examine the simulation results consistent with the experiment results.Finally, analyze the simulation results to explore the time domain transient response's effects on the machined surface quality. The result illustrates the change in the workpiece surface height during the grinding. It also shows that the wheel's angle displacement may be responsible for the varying surface height on the workpiece surface. At the same time, the longer length of grinding time causes a higher grinding surface. Furthermore, the research is noteworthy for improving the workpiece surface quality.

show abstract

Section: Introductionmentioning

confidence: 99%

Effect of the vibration displacement responses on end grinding processed surface height

Zou,

Li,

Xiu

et al. 2023

Int J Adv Manuf Technol

View full text Add to dashboard Cite

show abstract

Effect of the time domain transient response on processed surface height by the end grinding

Xiu,

Li,

Xiu

et al. 2023

Preprint

View full text Add to dashboard Cite

End grinding is a mechanical processing technology that shapes the machining surface with high precision and efficiency. However, there are still some unknown links between the time domain transient response and the workpiece surface under the processing of the end grinding. Besides, the enclosed grinding condition makes it hard to observe the links from the experiments. Numerical simulation is adopted to find the effects of the time domain transient response on processed surface height. This paper presents a grinding system simulation model, which combines the grinding force, the time domain transient response of the wheel, and the rotation speed of the workpiece and wheel. Firstly, the lumped mass method is applied to propose a dynamic model. Secondly, calculate the dynamic grinding force with effective abrasives positions and workpiece surface heights. Thirdly, examine the simulation results consistent with the experiment results. Finally, analyze the simulation results to explore the time domain transient response's effects on the machined surface quality. The result illustrates the change in the workpiece surface height during the grinding. It also shows that the wheel’s angle displacement may be responsible for the varying surface height on the workpiece surface. At the same time, the longer length of grinding time causes a higher grinding surface. Furthermore, the research is noteworthy for improving the workpiece surface quality.

show abstract

Simulation Research on Double-Side Grinding Method with Variable Position Rotation

Cited by 2 publications

References 10 publications

Effect of the vibration displacement responses on end grinding processed surface height

Effect of the vibration displacement responses on end grinding processed surface height

Effect of the time domain transient response on processed surface height by the end grinding

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