Adapted Non-Circular Soft Turning of Bearing rings–Impact of Process Machine Interactions on Compensation Potential

Beekhuis, B.; Stoebener, D.; Brinksmeier, E.

doi:10.1016/j.procir.2012.04.096

Cited by 9 publications

(3 citation statements)

References 10 publications

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“…Shawky et al [14] have devised ultrasonic sensors to measure thickness variation of part during machining. Beekhuis et al [15] proposed a method based on controlling the cutting depth of the clamped thin-walled part. Stöbener and Beekhuis [16] have applied an in-situ ultrasonic measuring system to compensates wall thickness variations during turning operations.…”

Section: = • •mentioning

confidence: 99%

Üçayaklı Ayna İle Tutulan Parçaların Üretim Sonrası Delik Profillerinin Tahmin Edilmesi

Güven

2020

Cumhuriyet Science Journal

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Estimating bore profile is important to select an appropriate tool for precision manufacturing in the process planning stage. Also, it helps in reducing the rejection rate of the process. A manufacturer might not be well-equipped and want to make their best with the resource on hand. Three-jaw chuck allows machining a wide range of workpiece, mostly circular parts in a lathe. However, clamping via a three-jaw chuck distorts the workpiece. In this study, the deformation of the bore profile was investigated numerically for circular parts. Finite element analyses were performed to examine dimensional variation for various materials and different wall thicknesses under fully elastic plane stress conditions. The stressed workpiece had a triangular form. Results showed that wall thickness and materials are important parameters on the triangulation of bore diameter. A simple calculation method based on thick-walled vessel theory was proposed to estimate the tolerance grade of the workpiece. This simple method provides the opportunity to reduce the rejection rate in the mass production of circular parts.

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Section: = • •mentioning

confidence: 99%

Üçayaklı Ayna İle Tutulan Parçaların Üretim Sonrası Delik Profillerinin Tahmin Edilmesi

Güven

2020

Cumhuriyet Science Journal

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“…The use of a mandrel enables the production of rings with a constant wall thickness. By Beekhuis (7), if clamping forces are kept constant, the elastic deformation of a ring increases due to the clamping forces with decreasing rings' stiffness.…”

Section: Fig 1 Ring Shape Evolution From the Original To The Final Smentioning

confidence: 99%

Research of the Influence of Clamping Forces on the Roundness Deviations of the Pipes Turned Surface

Görög

Görögová

2018

Research Papers Faculty of Materials Science and Technology Slovak University of Technology

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In practice, pipe products are often produced. The surfaces of these components are often turned. The three-jaw chuck is often used to clamp the components for turning. It is a universal clamping fixture. The main advantage of three-jaw chuck is its high flexibility. However, its disadvantage is the inappropriate influence of the clamping forces on the geometrical accuracy of the produced components. This article deals with research of the influence of clamping forces on the roundness of turned pipes. A universal three-jaw chuck was used. The chuck was tightened using a torque wrench. The applied tighten torques were determined by monitoring the commonly used torques for a manually tightened chuck. The article presents the results of experimental research.

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“…Parts of power trains, like gear wheels and bearing rings, are subject of increasingly strong requirements, with regard to load transmission, noise reduction and weight [1]. These requirements can only be met if a high accuracy of the workpieces' geometry is retained [2,3].…”

Section: Introductionmentioning

confidence: 99%

Comparision of the bearing rings deformation after heat treatment

Stančeková¹,

Rudawska²,

Mrázik³

et al. 2020

Manufacturing Technology

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Adapted Non-Circular Soft Turning of Bearing rings–Impact of Process Machine Interactions on Compensation Potential

Cited by 9 publications

References 10 publications

Üçayaklı Ayna İle Tutulan Parçaların Üretim Sonrası Delik Profillerinin Tahmin Edilmesi

Üçayaklı Ayna İle Tutulan Parçaların Üretim Sonrası Delik Profillerinin Tahmin Edilmesi

Research of the Influence of Clamping Forces on the Roundness Deviations of the Pipes Turned Surface

Comparision of the bearing rings deformation after heat treatment

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