
哪位哥哥姐姐帮我翻一下这段话,急用~!!感激不尽了
Electrolyticin-processdressing(ELID)grindingisanewmethodforachievingultraprecisionsur...
Electrolytic in-process dressing (ELID) grinding
is a new method for achieving ultraprecision surface on
hard and brittle materials. In ELID grinding, pulsed direct
current voltage is applied on the metal-bonded diamond
wheels to ensure constant protrusion of sharp cutting grits
throughout the grinding cycle. The peak dressing voltage is
kept constant irrespective of the wheel sharpness in
conventional ELID grinding, which may lead to overdressing
of the grinding wheel. Grinding force ratio (which
is also known as K value) is an indicator for the grit
sharpness. In this paper, a new approach of wheel dressing
has been proposed where the peak dressing voltage is
varied according to the change in the K value during
grinding. A Kistler three-component dynamometer has
been used to monitor the grinding force ratio in real time
for this purpose. The methodology to implement the new
“dressing-on-demand” concept has been discussed thoroughly
in this paper. The experimental comparison with
the conventional ELID grinding has also been carried out to
prove the advantages of the proposed system. 展开
is a new method for achieving ultraprecision surface on
hard and brittle materials. In ELID grinding, pulsed direct
current voltage is applied on the metal-bonded diamond
wheels to ensure constant protrusion of sharp cutting grits
throughout the grinding cycle. The peak dressing voltage is
kept constant irrespective of the wheel sharpness in
conventional ELID grinding, which may lead to overdressing
of the grinding wheel. Grinding force ratio (which
is also known as K value) is an indicator for the grit
sharpness. In this paper, a new approach of wheel dressing
has been proposed where the peak dressing voltage is
varied according to the change in the K value during
grinding. A Kistler three-component dynamometer has
been used to monitor the grinding force ratio in real time
for this purpose. The methodology to implement the new
“dressing-on-demand” concept has been discussed thoroughly
in this paper. The experimental comparison with
the conventional ELID grinding has also been carried out to
prove the advantages of the proposed system. 展开
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敷料(以及电解过程的磨削
是一种新的方法实现超精密表面上吗
硬脆材料。在磨削、脉冲直接以及
采用电流电压metal-bonded钻石
确保不变凸的车轮锋利的玉米糁
在整个磨周期。选矿电压峰值
不分车轮保持不变的锐度
传统以及磨削,这可能导致overdressing
的砂轮。磨削力比(
是一种新的方法实现超精密表面上吗
硬脆材料。在磨削、脉冲直接以及
采用电流电压metal-bonded钻石
确保不变凸的车轮锋利的玉米糁
在整个磨周期。选矿电压峰值
不分车轮保持不变的锐度
传统以及磨削,这可能导致overdressing
的砂轮。磨削力比(
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