Profile Grinding of High-Speed Steel using Ultrafine-Crystalline cBN Wheels

The Development of an Open Architecture Control System for CBN High Speed Grinding

J. of the Braz. Soc. of Mech. Sci. & Eng. Copyright © 2004 by ABCM January-March 2004, Vol. XXVI, No. 1 / 51 E. Jannone da Silva, M. Biffi and J. F. G. de Oliveira University of São Paulo – USP São Carlos Engineering School – EESC 13560-250 São Carlos, SP. Brazil [email protected] [email protected] [email protected] The Development of an Open Architecture Control System for CBN High Speed Gri...

Fractal Analysis of Micro Self-Sharpening Phenomenon in Grinding with Cubic Boron Nitride (cBN) Wheels

Analysis of Temperature Distribution in Grinding of Composites Using Finite Element Method

In this investigation, experiments were carried out to understand the influence of various grinding parameters like wheel speed, workspeed and depth of cut on the grinding temperature at the surface of the Al-SiCP composite workpiece with different grinding wheels. The temperature distribution within the workpiece was studied by simulating the grinding process and using finite element analysis ...

In-Process Electrical Dressing of Metal-Bonded Diamond Grinding Wheels

A new development of hybrid in-process electrical dressing of metal-bonded diamond grinding wheels is proposed in this paper. The electrical dressing method is used for overcoming the limitations of the conventional dressing methods available in relation to a super-abrasive wheel because of the hardness of its abrasive grains and the durability of its bonding material. The proposed hybrid in-pr...

Assessment of Working Conditions of Grinding Wheels in the Grinding Process of Hard-To-Cut Materials

Abstract This study here by presents a method for comparative assessment of grinding wheels during the grinding process of hard-to-cut materials. The method in question consists of carrying out a short grinding cut in plunge grinding kinematics using grinding wheels with a customized macro-geometry upon the active surface. The work presents examples of this method’s efficacy when applied to the...