%A XU Ming-Ming, LI Dong-Dong, HU De-Jin %T Effect on Truing and Dressing Non-metal Bond Diamond Grinding Wheel in Air %0 Journal Article %D 2011 %J Journal of Shanghai Jiao Tong University %R %P 907-910 %V 45 %N 06 %U {https://xuebao.sjtu.edu.cn/CN/abstract/article_39660.shtml} %8 2011-06-29 %X In order to overcome the weak conductivity of non-metal bond, a method that smears the wheel surface using conductivity medium was used. Experiments on dressing resin bonded diamond grind wheels were carried out on a diesinking electrical discharge machine. The influences of different electrical parameters on wheel dressing efficiency were studied. The diamond wheel topographies before and after electrical discharge dressing were observed by VH-800 three dimension digital microscope. The wheel profiles before and after dressing were observed. The results of electrical discharge dressing under different electrical parameters were compared.