Papers by Keyword: Grinding
Authors: Aylin M. ŞakarDeliormanlı, M. Çiftçioğlu, Hürriyet Polat 65 Effects of VibrationAssisted Grinding on Wear Behavior of Vitrified Bond Al 2 O 3 Wheel
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Authors: Aylin M. ŞakarDeliormanlı, M. Çiftçioğlu, Hürriyet Polat 65 Effects of VibrationAssisted Grinding on Wear Behavior of Vitrified Bond Al 2 O 3 Wheel
Abstract. Electrolytic inprocess dressing (ELID) grinding is a new method for achieving ultraprecision surface on hard and brittle materials. In ELID grinding, pulsed direct current voltage is applied on the metalbonded diamond wheels to ensure constant protrusion of sharp cutting grits throughout the grinding .
Abstract. In this study, electrolytic inprocess dressing (ELID) grinding experiments were conducted on SiCp/Al composites, and the effects of grinding depth and feed speed of work table on grinding force, surface roughness, and surface morphology were investigated.
On the other hand, demands for environmentalfriendly grinding technologies are increasing in the manufacturing industry. The authors are therefore studying the possibilities of environmentalfriendly ELID grinding technologies from the perspectives of the electrolytic dressing method, grinding wheel, grinding ˜uid, and so forth.
Apparatus and method for ELID grinding a largediameter workpiece to produce a mirror surface finish . Jun 14, 2001 Riken. A flat workpiece 5 (silicon wafer) is driven so as to rotate in horizontal by a workpiece driving device 12. A cylindrical conducting grindstone 14 is provided, the outer periphery of which is in contact with the surface ...
Download Citation on ResearchGate | Research progresses of ELID mirror grinding technology | As a low cost and high efficiency ultraprecision mirror processing technologyELID mirror grinding ...
Aug 06, 2013· An ELID honing device includes a honing tool 10 positioned above a workpiece 1 having a hollow cylindrical inner surface, and vertically movable and rotationally drivable about a vertical rotation axis while being rockably suspended from an upper end, and a honing guide 20 positioned in proximity to an upper portion of the workpiece to guide the honing tool to the hollow cylindrical inner surface.
An ELID honing device includes a honing tool 10 positioned above a workpiece 1 having a hollow cylindrical inner surface, and vertically movable and rotationally drivable about a vertical rotation axis while being rockably suspended from an upper end, and a honing guide 20 positioned in proximity to an upper portion of the workpiece to guide the honing tool to the hollow cylindrical inner surface.
Search for Grindingwheel Dressing Patents and Patent Applications (Class 125/) Filed with the USPTO. Log In Sign Up. Find a Lawyer; ... January 23, 2018 ... Apparatus and method for ELID grinding a largediameter workpiece to produce a mirror surface finish.
Surface Finishing for Biomaterials: Application of the Elid Grinding Method. Masayoshi Mizutani, Jun Komotori, Jin Nagata, ... In our previous study, we proposed a new electrical grinding method (ELID grinding). The process improves oxide formation on the finished surface, resulting in finished surfaces with very thick and potentially stable ...
The groove profile of ballbearing raceway is of vital importance to ensure the bearing transmission accuracy. It is an attempt to apply electrolytic inprocess dressing (ELID) groove grinding for the ballbearing raceway finishing process. The wear rate of the grinding wheel is directly related to the profile accuracy of the bearing raceway.
ELID GRINDING OF SIC ULTRA LIGHTWEIGHT MIRROR. ELID GRINDING OF SIC ULTRA LIGHTWEIGHT MIRROR Hiroaki Eto (1), Yutang Dai, Noboru Ebizuka, Yasutaka Saito, ultraprecision grinding machine. ELID grinding method is the new grinding technology which one of authors invented, produces the ELID grinding . Get Price
Lim et al [5] conducted a fundamental study on the mechanism of electrolytic inprocess dressing (ELID) grinding for optical glass BK7. The results showed that the cutting force was unstable ...
ELID Grinding and Polishing ScienceDirect. ELID grinding was first proposed by the Japanese researcher Hitoshi Ohmori back in 1990 . The most important feature is that no special machine is required. Power sources from conventional electrodischarge or electrochemical machines can be used for ELID, as well as ordinary grinding machines.
Mirror Surface Grinding of Silicon Wafers with Electrolytic InProcess Dressing H. Ohmori, T. Nakagawa (1); Institute of Industrial Science, University of Tokyo Received on January 24,1990 SUMllARY:The authors have studied finish grinding succeeded in developing a new grinding technique that realises mirror quality surfaces.
Download Citation on ResearchGate | On Jun 22, 2011, Hitoshi Ohmori and others published ELID Grinding Methods. We use cookies to make interactions .
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An ELID honing device includes a honing tool 10 positioned above a workpiece 1 having a hollow cylindrical inner surface, and vertically movable and rotationally drivable about a vertical rotation axis while being rockably suspended from an upper end, and a honing guide 20 positioned in proximity to an upper portion of the workpiece to guide the honing tool to the hollow cylindrical inner surface.
Electrolytic inprocess dressing (ELID) grinding is a new method for achieving ultraprecision surface on hard and brittle materials. In ELID grinding, pulsed direct current voltage is applied on the...
Handbook of Ceramics Grinding and Polishing (Second Edition) ... A novel method to carry out ELID grinding of internal cylindrical surfaces on an ordinary grinding tool, ... International workshop on extreme optics and sensors. Ikebkuro, Japan; 2003, Jan. pp. 14–17.
A significant improvement in the strength of the Si 3 N 4 specimens was noted when finish ELID grinding was performed. This was the result of ductile regime grinding using the application of finish ELID grinding. Another method to improve the flexural strength of silicon nitride specimens will also be addressed in this paper.
GRINDING METHOD, GRINDING DEVICE AND ELECTRODE THEREFOR . Jan 22, 2009 FUJIFILM CORPORATION. A grinding device including a multiwheel grindstone and an electrode arranged opposite to a grinding action surface of the multiwheel grindstone with an interval, in which a work is ground and machined while the grinding action surface of the multi ...
PDF | On Jan 1, 2014, Tanveer Saleh and others published Electrolytic InProcess Dressing (ELID) Grinding for NanoSurface Generation
title = "Surface finishing for biomaterials: Application of the ELID grinding method", abstract = "Conventional biomaterials, such as titanium alloys, require enhanced chemical stability and wear resistance, which are dependent on the quality of the surficial oxide layer.
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