Paper Title:
Research on CBN Grinding Wheel Dressing with Ultrasonic Vibration Assistance and its Grinding Performance
  Abstract

The experiment of resin-bonded CBN wheel dressing using a diamond dresser assisted with longitudinal ultrasonic vibration along the direction of depth of cut was carried out and the dressing characteristics and grinding performance were discussed in the present paper. The influence of acoustic parameters on the topography of CBN wheel was studied to check the effectiveness of dressing for this method. The experimental results showed that the higher the ultrasonic frequency is, the better the wheel topography. The grinding on K9 optical glass and high speed steel has achieved higher G-ratio than that of traditionally mechanical dressed CBN grinding wheel. The ground surface of high speed steel is better than that of K9 optical glass. According to the interferometer images, it was concluded that the grinding of high speed steel was in ductile cutting regime, while removal of K9 optical glass was in brittle fracture regime.

  Info
Periodical
Solid State Phenomena (Volume 175)
Edited by
Xipeng Xu
Pages
126-130
DOI
10.4028/www.scientific.net/SSP.175.126
Citation
G. F. Gao, B. Zhao, Y. Li, J. L. Tong, "Research on CBN Grinding Wheel Dressing with Ultrasonic Vibration Assistance and its Grinding Performance", Solid State Phenomena, Vol. 175, pp. 126-130, 2011
Online since
June 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Kiyoshi Suzuki, Hu Bin Qun, Shoji Mishiro, Katsutoshi Tanaka, Tomoyasu Imai, Anurag Sharma, Tetsutaro Uematsu, Manabu Iwai
183
Authors: Taghi Tawakoli, Bahman Azarhoushang, Abdolreza Rasifard
Chapter 1: Grinding Technology
Abstract:Generally in the grinding of modern aviation materials such as nickel-based superalloys, problems frequently occur in terms of burr...
122
Authors: Ali Zahedi, Bahman Azarhoushang, Javad Akbari
Chapter 1: Grinding
Abstract:Laser-dressing has been shown to be a promising method for overcoming some shortcomings of the conventional methods such as high wear of the...
90
Authors: Geng Zhi, Xue Kun Li, Yi Ming Rong
Chapter 1: Mechanism and Technology of High Speed Machining
Abstract:The time dependent behavior of grinding is expressed as the change of process output measures as a function of time during grinding. Although...
56