May 30, 20180183;32;The grinding parameters used for both surface and cylindrical operations are tabulated in table 1. Four grinding wheels of different materials having different grades (Al 2 O 3 of grades K and L, and white alumina of grades J and K) were used for conducting the experiments.
The basic process parameters in grinding processes are the cutting speed v c, the feed velocity v f, the depth of cut a e, and the width of cut a p (see Fig. 1, see also Denkena and T246;nshoff 2011).The cutting speed is in general equal to the circumferential speed of the grinding wheel.
Grinding parameters Grinding wheel peripheral speed (m/s) Workpiece peripheral speed (m/min) Longitudinal motion (m/min) Transverse motion (mm/stroke) Grinding depth (mm) External cylindrical grinding 30 35 10 25 05 1.0 0.01 0.05 Internal cylindrical grinding 8 35 10 30 03 1.0 0.002 0.005 Surface grinding with the grinding wheel
Optimization of Grinding Parameters for Minimum Surface Roughness by Taguchi Parametric Optimization Technique Deepak Pal, Ajay Bangar, Rajan Sharma, Ashish Yadav Student of M.E. (PIS), Mechanical Engineering, Maharana Pratap College of Technology, Gwalior, Madhya Pradesh, India.
CALCULATING SFPM The performance of grinding wheels and quality of the finished workpiece is affected by how fast the abrasive grains sweep over the workpiece. That speed affects surface quality, workpiece burn, material removal rates, and other factors. Since the speed of the abrasives on the wheel perimeter depends upon the diameter of the wheel, RPM isn't a useful measure.
In thrufeed centerless OD grinding the workpiece passes between two wheels, a grinding wheel and a regulating wheel (as illustrated in the diagram, right). Both wheels rotate in the same direction, but at much different speeds. The purpose of the grinding wheel is to remove material from the workpiece and improve part OD quality.
OPTIMIZATION OF CYLINDRICAL GRINDING PARAMETERS OF AUSTENITIC STAINLESS STEEL RODS (AISI 316) BY TAGUCHI METHOD K Mekala1*, J Chandradas2, K Chandrasekaran2, T T M Kannan3, E Ramesh3 and R Narasing Babu4 *Corresponding Author K Mekala, kmekala12@gmail Recently Austenitic stainless steel AISI 316 finding many applications like Automotive
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