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A Study Of The Ultra Precision Grinding Process On A Magnetic

A Study Of The Ultra Precision Grinding Process On A Magnetic

Jul 01 1996 ELSEVIER WEAR Wear 195 1996 7480 A study of the ultra precision grinding process on a magnetic disk substratedevelopment of new bonding materials for fixed abrasives of grinding stone Y Tomita a H Eda b Graduate school of lbaraki University 412I Nakanarusawamachi Hitachishi Ibaraki Japan b Department of System Engineering Faculty of Engineering Ibaraki University

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  • A study of the ultra precision grinding process on a

    A study of the ultra precision grinding process on a

    Jul 01 1996 ELSEVIER WEAR Wear 195 1996 7480 A study of the ultra precision grinding process on a magnetic disk substratedevelopment of new bonding materials for fixed abrasives of grinding stone Y Tomita a H Eda b Graduate school of lbaraki University 412I Nakanarusawamachi Hitachishi Ibaraki Japan b Department of System Engineering Faculty of Engineering Ibaraki University

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  • A study of the ultra precision grinding process on a

    A study of the ultra precision grinding process on a

    A study of the ultra precision grinding process on a magnetic disk substratedevelopment of new bonding materials for fixed abrasives of grinding stone

    Read More
  • Study on new ultraprecision plane magnetic abrasive

    Study on new ultraprecision plane magnetic abrasive

    Study on new ultraprecision plane magnetic abrasive finishing process using quality few microns magnetic particles need to be used in ultraprecision finishing process However there are some problems that the fine magnetic of grinding tools Moreover with the fluctuation of magnetic

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  • Experimental study on ultraprecision grinding

    Experimental study on ultraprecision grinding

    This study is expected to serve as a theoretical basis for design and development of the fouraxis ultraprecision grinding machine

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  • State Key Laboratory of Ultraprecision Machining Technology

    State Key Laboratory of Ultraprecision Machining Technology

    A theoretical and experimental study of forced spindle vibration under unbalanced magnetic forces in ultraprecision machining The International Journal of

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  • Study on ultraprecision magnetic abrasive finishing

    Study on ultraprecision magnetic abrasive finishing

    Jul 15 2015 This research proposed a new ultraprecision MAF process using low frequency alternating magnetic field the results of this study can be summarized as follows 1 Magnetic flux density decreases gradually from the outer diameter of magnetic pole x 6 mm to the center of pole x 2 mm and produce a maximum value at the pole edge x 75 mm

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  • Study on ultraprecision magnetic abrasive finishing

    Study on ultraprecision magnetic abrasive finishing

    The movement may not only promote the dispersion of micromagnetic particles but also improve stirring effect and crosscutting effects of the abrasives achieving circulation and update to ensure the stability of grinding tools This process is considered to be able to efficiently apply in ultraprecision finishing of plane and complicated microsurfaces

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  • Study on ultraprecision magnetic abrasive finishing

    Study on ultraprecision magnetic abrasive finishing

    Magnetic abrasive finishing MAF process is considered to be a promising ultraprecision finishing technique for inner surface of pipe 67 outside surface of circular tube 8910 flat

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  • Study on an UltraPrecision Plane Magnetic Abrasive

    Study on an UltraPrecision Plane Magnetic Abrasive

    In this paper a new plane magnetic abrasive finishing process by using alternating magnetic field is proposed to improve the efficiency and surface precision In alternating magnetic field the forced direction of magnetic particles is changing Therefore magnetic particles could produce the up and down movement which promote the scatter of magnetic particles improve the roll of abrasive

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  • High Efficiency Ultraprecision Grinding of Ceramic Balls

    High Efficiency Ultraprecision Grinding of Ceramic Balls

    Study of the finish process of steel balls started since 1950s by Ido et al and a series of papers were published In these papers the effects of various grinding conditions such as the Vgroove shape 24 the materials of the lapper 5 the grinding fluid 6 and the grinding load 57 on the material

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  • Study on finishing characteristics of magnetic abrasive

    Study on finishing characteristics of magnetic abrasive

    Abstract This paper describes a new ultraprecision magnetic abrasive finishing MAF process using alternating magnetic field The process principle and the finishing characteristics are described Specifically the effects of finishing parameters such as cutting fluid rotational speed of magnetic pole and current frequency on change in

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  • Study on finishing characteristics of magnetic abrasive

    Study on finishing characteristics of magnetic abrasive

    Oct 21 2015 This paper describes a new ultraprecision magnetic abrasive finishing MAF process using alternating magnetic field The process principle and the finishing characteristics are described Specifically the effects of finishing parameters such as cutting fluid rotational speed of magnetic pole and current frequency on change in material removal and surface finish are investigated respectively

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  • Progress of precision engineering and nano technology

    Progress of precision engineering and nano technology

    Nov 12 2014 Get this from a library Progress of precision engineering and nano technology selected papers from proceeding of the first International Conference on Precision Engineering and MicroNano Technology in Asia November 1214 2005 Shenzhen China Shen Dong Yingxue Yao Precision engineering and micronano technologies have been developing rapidly in recent years and are set to

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  • Study on prediction of threedimensional surface roughness

    Study on prediction of threedimensional surface roughness

    Ultrasonicassisted grinding technology can significantly improve the processing quality of hard and brittle materials with the continuous improvement of machining accuracy and the threedimensional roughness characterization of ultraprecision machined surfaces has gradually become a research hotspot However it is necessary to develop a reliable threedimensional roughness prediction

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  • Study the Properties of Abrasive Stone for Aluminum Grinding

    Study the Properties of Abrasive Stone for Aluminum Grinding

    1 H Tomita and Y Eda A study of the ultra precision grinding process on a magnetic disk substratedevelopment of new bonding materials for fixed abrasives of

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  • Study on surface quality improvement of the plane magnetic

    Study on surface quality improvement of the plane magnetic

    Jul 22 2020 Magnetic abrasive finishing MAF is an effective surface finishing method At present most of the research on plane MAF focuses on finishing characteristics However due to the edge effect of the magnetic field and the rotational movement of the magnetic brush the uniformity and flatness of the finished surface are poor In order to further improve the accuracy of the finished

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  • Experimental Study on Surface Integrity and Subsurface

    Experimental Study on Surface Integrity and Subsurface

    Feb 12 2021 To realize lowdamage ultraprecision grinding on fused silica the surface quality and subsurface damage SSD distribution with finegrained grinding wheel under different depthofcut and cutting speed are experimentally studied The material removal mechanism under different grinding

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  • Mold polishing process and important consideration

    Mold polishing process and important consideration

    Aug 17 2019 6 Magnetic Grinding amp Polishing Magnetic grinding amp polishing is the use of magnetic abrasives to form an abrasive brush under the action of a magnetic field to grind a workpiece This method features a high processing efficiency great quality and easytocontrol processing conditions

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  • CiteSeerX Experimental Study on the Effects of Alumina

    CiteSeerX Experimental Study on the Effects of Alumina

    CiteSeerX Document Details Isaac Councill Lee Giles Pradeep Teregowda Abstract Recently the magnetorheological MR polishing process has been examined as a new ultraprecision polishing technology for micro parts in MEMS applications In the MR polishing process the magnetic force plays a dominant role This method uses MR fluids which contains micro abrasives as a polishing media

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  • Micromachines Special Issue Ultra Precision

    Micromachines Special Issue Ultra Precision

    The air bearing motorized spindle ABMS is the key component of the ultraprecision machine tool which plays an important role in the ultraprecision machining process and directly influences machining accuracy The influence of unbalanced magnetic force UMF on the nonlinear dynamic behavior of the ABMS is not understood clearly

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  • magnetic ulttra fine grinding

    magnetic ulttra fine grinding

    What are the challenges in dry grinding technology of minerals and 21 Jan 2014 Dry grinding technology process offers significant advantages over and so ball mill is extensively used in ultrafine grinding activities in industrial productionIn dry beneficiation process magnetic beneficiation is

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  • Review of hybrid methods and advanced technologies for in

    Review of hybrid methods and advanced technologies for in

    Sep 28 2020 Singlepoint diamond turning SPDT is a leading machining technology for advanced manufacturing of highaccuracy optical components characterized by their nanometric surface characteristics By employing SPDT optical surfaces with roughness down to 1 nm could be machined However in a purely mechanical ordinary SPDT procedure different factors may influence the outcome of the process

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  • UltraHighspeed Micro Machined Surface Integrity of

    UltraHighspeed Micro Machined Surface Integrity of

    ultrahigh precision magnetic abrasive machining process is required for improving surface roughness of material and tensile strength Fig 4 shows the effects of the surface finish on fatigue endurance limit In previous study many researchers have studied the surface finish effects on

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  • Dr Hitomi Yamaguchi Greenslet Machine Tool Research

    Dr Hitomi Yamaguchi Greenslet Machine Tool Research

    Her research focuses on the underlying processing principles and evaluates the significance of the process both analytically and experimentally In addition to realizing singledigit nanometerscale ultraprecision finishing her research includes a study of the development of original magnetic abrasives composites and slurries

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