Finishing of structured surfaces by abrasive polishing

Brinksmeier, E.; Riemer, Oltmann; Gessenharter, Alexander

doi:10.1016/j.precisioneng.2005.11.012

Cited by 99 publications

(54 citation statements)

References 9 publications

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“…Surfaces worn by two-body abrasion exhibit parallel grooves while microindentations are generated by three-body abrasion. Estimation of the wear amount is done by ARCHARD's wear equation which is generally used in tribology [24].…”

Section: Introductionmentioning

confidence: 99%

Determination of the Friction Coefficient During Glass Polishing

2008

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In this paper, the friction coefficient was measured using a computer-controlled electrical system. The obtained results of the friction behavior during the polishing process indicate that the friction coefficient increases in the first minutes of polishing and then tends to be stable. The effect of some polishing parameters such as velocity and polishing pad nature was studied. It was found that these parameters have an important influence on the friction behavior. Indeed, it was found that the increase of the velocity reduces the friction coefficient. However, the nature of the polishing pads produces enormous variation of the friction coefficient.

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Section: Introductionmentioning

confidence: 99%

Determination of the Friction Coefficient During Glass Polishing

2008

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“…The abrasive polishing is also one of the most effective polishing processes available to obtain smoother surfaces (Brinksmeier, Riemer, & Gessenharter, 2006). During the abrasive polishing process it is assumed, that the material removal occurs predominantly due to the abrasive wear.…”

Section: Theory Of Abrasive Wearmentioning

confidence: 99%

Material removal simulation for steel mould polishing

Almeida

Börret

Rimkus

et al. 2017

Production & Manufacturing Research

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The surface finish of an injection mould influences the quality of the moulded polymer optic parts. In order to improve and control the surface finish of the mould it is important to be able to predict the material removal during the polishing process of this mould. The aim of this work is to predict the material removal during the polishing process, comparing the results obtained from polishing attempts on steel samples and the results obtained from a simulation model. A simulation model is developed with the abrasive wear Holm-Archard equation in ANSYS. This simulation model will help to eliminate the iterative trial and error polishing, therefore facilitating the steel mould production.

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“…Yi et al [7] developed a pen shaped controlling polishing device for polishing optical mold. Brinksmeier et al [8,9] advanced thorough research of polishing microstructure array employing multiaxial finishing equipment which is suitable for studying removal mechanism. Guo et al [10][11][12] and Suzuki et al [13,14] developed a real-time force feedback controlling system to process ultra-precision optical surface.…”

Section: Figure 1 Components and Operating Principle Of Dtgmentioning

confidence: 99%

Stable Grinding Micro-wall of Flexible Joints with Controllable Force

Ding

Wang

2016

MATEC Web Conf.

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Abstract. The micro-wall between two adjacent pores on the flexible joint is the core structure affecting the performance of gyro. The thickness of the micro-wall is only about 30 m P and decreases to 20 m P after being machined. It is a low-stiffness structure easily affected by grinding force. Larger force can break the micro-wall. Hence, appropriate grinding force must be controlled to make balance between machining efficiency and surface quality. Besides, different thickness before being machined affects the machining stability as well. The present paper firstly introduces the developed machine tool used for grinding the micro-walled. With this machine tool, removal of the process can be measured as well. Detailed measuring theory and grinding processes are presented. The force can be adjusted and monitored in the microgrinding process. To achieve stable removal, the related thickness is analysed by experiments. With this machine tool, the process of machining-measuring micro-wall is efficient.

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Finishing of structured surfaces by abrasive polishing

Cited by 99 publications

References 9 publications

Determination of the Friction Coefficient During Glass Polishing

Determination of the Friction Coefficient During Glass Polishing

Material removal simulation for steel mould polishing

Stable Grinding Micro-wall of Flexible Joints with Controllable Force

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