Prediction of Surface Roughness by 3D-CAD Model in Helical Scan Grinding and Groove Grinding

Manabu Iwai; Yoichi Shiraishi; Shinichi Ninomiya; Tetsutaro Uematsu; Kiyoshi Suzuki

doi:10.4028/www.scientific.net/AMR.76-78.101

Paper Titles

ELID Assisted Grinding of Optical Glass with Fine and Coarse Grained Copper-Resin Bonded Diamond Wheels
p.76

Molecular Dynamics Simulation of Chemo-Mechanical Grinding (CMG) by Controlling Interatomic Potential Parameters to Imitate Chemical Reaction
p.82

Optimization of Cutting Edge Truncation Depth for Ultrasonically Assisted Grinding to Finish Mirror Surface
p.88

Improvement of Grindactivity by Dressless Wheel Treatment in Dry Grinding of Carbon
p.94

Prediction of Surface Roughness by 3D-CAD Model in Helical Scan Grinding and Groove Grinding
p.101

Measurement of the Tangential Grinding Force Using the Slip of an Induction Motor—Construction of the Measurement System
p.107

Investigation of the Grinding Wheel Air Boundary Layer Flow
p.113

The Effect of Special Structured Electroplated CBN Wheel in Dry Grinding of 100Cr6
p.119

Wear of a Brazed Diamond Grinding Wheel with Diamond Grits Covered with Brazing Alloy
p.125

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 76-78Prediction of Surface Roughness by 3D-CAD Model in...

Prediction of Surface Roughness by 3D-CAD Model in Helical Scan Grinding and Groove Grinding

Abstract:

This paper deals with prediction of improvement in surface roughness in helical scan grinding by simulation of virtual ground surface with a 3D-CAD model. It has been found that, by choosing the value of parameters of four grit conditions such as grit arrangement, protrusion height, apex angle and inclination angle randomly to a real wheel, the maximum unevenness of the virtual ground surface and tendency of its change with feed angle nearly coincide with the surface roughness in the experiment of helical scan grinding. Furthermore, it is demonstrated that this analyzing method can be applied to R-shaped groove grinding and suggested that helical scan grinding is effective in grinding bearing grooves.