Research on the Topography Feature of the Diamond Grinding Wheel under Elliptical Ultrasonic Assisted Dressing with Diamond Stylus

Quan Cai Wang; Nan Fang He; Guo Fu Gao; Bo Zhao

doi:10.4028/www.scientific.net/AMM.42.126

Paper Titles

Wear Mechanism of Tool Head in Ultrasonic Polishing without Abrasives
p.110

Simulation and Analysis of Cutting Tools Corner Radius in Cutting Process
p.114

Multidisciplinary Design Optimization of a Lunar Lander’s Soft-Landing Gear
p.118

Automatic Acquisition and Testing System for Air Compressor Performance
p.122

Research on the Topography Feature of the Diamond Grinding Wheel under Elliptical Ultrasonic Assisted Dressing with Diamond Stylus
p.126

Tribological Behaviors of Chromium Steels Sliding against Brass in Different Gases
p.131

The Influence of Rotor Bar Wear of Impact Crusher on Impact Effect
p.135

Reliability Analysis of Deployment Mechanism of Solar Arrays
p.139

Experimental Study on the Subsurface Damage in the Ultrasonic Vibration Grinding of Nano-ZrO₂ Ceramics
p.143

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 42Research on the Topography Feature of the Diamond...

Research on the Topography Feature of the Diamond Grinding Wheel under Elliptical Ultrasonic Assisted Dressing with Diamond Stylus

Abstract:

In this paper, topography feature of the diamond grinding wheel under the diamond stylus elliptical ultrasonic vibration assisted dressing was studied experimentally. The results indicate that: the increase in dressing power of elliptical ultrasonic vibration will result in the increase in amplitude, and that can increase abrasive protrusion height of the dressing grinding wheel, and also increase the depth of chip pocket. With the increase of feed rate, surface peak and valley values of elliptical ultrasonic vibration dressing grinding wheel increase, that is the average protrusion height of abrasive grain increases. With the increase of dressing depth, surface peak and valley values of elliptical ultrasonic vibration dressing grinding wheel increases, while the number of static effective abrasive grain reduces. In comparison with the ordinary dressing grinding wheel, elliptical ultrasonic assisted dressing in the same parameters can bring about more static effective abrasive grain , more uniform abrasive distribution, a higher abrasive protrusion height and more chip space.

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Periodical:

Applied Mechanics and Materials (Volume 42)

Pages:

126-130

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.42.126

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Online since:

November 2010

Authors:

Quan Cai Wang, Nan Fang He, Guo Fu Gao, Bo Zhao

Keywords:

Diamond Grinding Wheel, Dressing, Elliptical Vibration, Grinding Wheel Topography

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