Geometrical Simulation of Surface Finish Improvement in Helical Scan Grinding Method by Means of 3D-CAD Model

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

doi:10.4028/www.scientific.net/KEM.389-390.126

Paper Titles

Measurement of High-NA Axisymmetric Aspherical Surface with Continuous Interference Method
p.102

Observation of Grinding Wheel Wear Patterns by Means of a 3-Dimensional Digital Measuring Method
p.108

Numerical Analysis for Thermal Deformation of Workpiece in Cylindrical Plunge Grinding
p.114

Fuzzy Rules for Surface Roughness of Ground Steels
p.120

Geometrical Simulation of Surface Finish Improvement in Helical Scan Grinding Method by Means of 3D-CAD Model
p.126

Planing of Cobalt-Free Tungsten Carbide Using a Diamond Tool -Cutting Temperature and Tool Wear-
p.132

Cutting Temperature Measurement in Turning with Actively Driven Rotary Tool
p.138

Coolant Effects on Tool Wear in Machining Single-Crystal Silicon with Diamond Tools
p.144

Machinability Investigation of Reaction-Bonded Silicon Carbide by Single-Point Diamond Turning
p.151

HomeKey Engineering MaterialsKey Engineering Materials Vols. 389-390Geometrical Simulation of Surface Finish...

Geometrical Simulation of Surface Finish Improvement in Helical Scan Grinding Method by Means of 3D-CAD Model

Abstract:

Estimation of mechanism of surface finish improvement in helical scan grinding, a method in which a good surface finish is obtained besides keeping a high grinding efficiency, is performed based on the virtual grinding trace using a 3D-CAD model. In three grit models, (a) a single grit on a wheel, (b) plural grits arrangement on a helical line on the wheel circumference, and (c) multiple grit arrangement in a triangular pattern, virtual grinding traces and their unevenness or surface roughness are investigated. The virtual grinding trace in helical scan grinding is made by interference of grit trajectories, and the results of the analysis are very similar to experimental results.

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Periodical:

Key Engineering Materials (Volumes 389-390)

Pages:

126-131

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.389-390.126

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Online since:

September 2008

Authors:

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

Keywords:

3D CAD Model, Boolean Operation, Feed Angle, Helical Scan Grinding, Surface Roughness (SR), Virtual Grinding Trace

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References

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