Electrical discharge dressing of honing stones

2020 ◽  
Vol 62 ◽  
pp. 151-161 ◽  
Author(s):  
Eckart Uhlmann ◽  
Sami Yabroudi ◽  
Sascha Zimmermann ◽  
Georg Gerlitzky ◽  
Mitchel Polte ◽  
...  
Keyword(s):  
Electrical Discharge ◽  
Electrical Discharge Dressing

Diamond Wheel Dressing: A Comprehensive Review

2017 ◽  
Vol 139 (12) ◽  
Author(s):  
Wenfeng Ding ◽  
Haonan Li ◽  
Liangchi Zhang ◽  
Jiuhua Xu ◽  
Yucan Fu ◽  
...  
Keyword(s):  
Electrical Discharge ◽  
Diamond Wheel ◽  
Grinding Wheels ◽  
Comprehensive Review ◽  
Laser Dressing ◽  
Critical Problems ◽  
The Common ◽  
Abrasive Tools ◽  
Electrical Discharge Dressing ◽  
Diamond Abrasive

This paper provides a comprehensive review on the dressing techniques of diamond grinding wheels. The common techniques with different tools were discussed in detail, which included the bonded SiC and diamond abrasive tools, loose abrasives, soft-elastic abrasive belts, and profiled diamond wheels. Meanwhile, laser dressing, electrical discharge dressing (EDD), and electrolytic in-process dressing (ELID) were also addressed. Some critical problems in the above dressing techniques were then analyzed and summarized for further investigation.

scholarly journals Special wire guide for on-machine wire electrical discharge dressing of metal bonded grinding wheels

CIRP Annals ◽  
2010 ◽  
Vol 59 (1) ◽  
pp. 227-230 ◽  
Author(s):  
E. Weingärtner ◽  
S. Jaumann ◽  
F. Kuster ◽  
M. Boccadoro
Keyword(s):  
Electrical Discharge ◽  
Grinding Wheels ◽  
Electrical Discharge Dressing

In-process wire electrical discharge dressing (IWEDD) of metal bonded diamond wheels

CIRP Annals ◽  
2013 ◽  
Vol 62 (1) ◽  
pp. 339-342 ◽  
Author(s):  
Konrad Wegener ◽  
Eduardo Weingärtner ◽  
Marc Blaser
Keyword(s):  
Electrical Discharge ◽  
Electrical Discharge Dressing

Application of Fractal Theory in Electro-Discharge Dressing Diamond Grinding Wheel

2012 ◽  
Vol 430-432 ◽  
pp. 449-452
Author(s):  
Lan Rong Cai ◽  
Yang Li ◽  
Min Li
Keyword(s):  
Fractal Dimension ◽  
Surface Morphology ◽  
Simulation Model ◽  
Electrical Discharge ◽  
Fractal Theory ◽  
Grinding Wheel ◽  
Peak Current ◽  
Diamond Grinding Wheel ◽  
Diamond Grinding ◽  
Electrical Discharge Dressing

Electrical discharge dressing and truing of diamond grinding wheel is a non-contact and non-traditional truing and dressing technology. In orde to help selecting optimized parameters under certain conditions such as peak current,etc.Fractal theory is application to set a electrical dischrge model .In this model,the fractal dimension ( ) is proportionately related to peak current( ) and pulse duration ( ).The actual dressing experiment was conducted to demonstrate the simulation model. There is a relationship between fractal dimension ( ) and the surface morphology of diamond grinding wheel.

Electrical Discharge Dressing (EDD) of Metal Bonded Diamond Arc Grinding Wheels

2016 ◽  
Vol 1136 ◽  
pp. 412-417 ◽  
Author(s):  
Fei Hu Zhang ◽  
Kai Wang ◽  
Zhong De Liu ◽  
Zhao Kai Ma ◽  
Dian Rong Luan
Keyword(s):  
Electrical Discharge ◽  
Brittle Materials ◽  
Cemented Carbides ◽  
Grinding Wheels ◽  
Electrical Parameters ◽  
Precision Grinding ◽  
Pulse Period ◽  
Hard And Brittle Materials ◽  
Grinding Operations ◽  
Electrical Discharge Dressing

Metal bonded diamond grinding wheels are very important for precision grinding operations of hard and brittle materials especially like ceramics or cemented carbides. But the trueing and dressing problem has affected its wide use. In this paper, a new EDD (Electrical discharge dressing) device was developed for the dressing of metal bonded diamond arc grinding wheels. The EDD experiments were carried out with the new dressing device. The influence of dressing parameters on the dressing efficiency and precision was studied. Experimental results shown that the increase of pulse period and duty period helped improve the dressing efficiency in a certain range. The higher electrical parameters could get better dressing efficiency. The detection results revealed that the error of the arc profile after EDD could reach to around 3μm. mazhaokai2014

Sign in / Sign up

Export Citation Format

Share Document