ECM with fixed gap in intermittent feed can be used as an effective means to improve the machining accuracy.
定间隙间歇送进电解加工是提高电解加工加工精度的一种有效方法。
The recognition circuit for EDM gap state is researched, selecting proper rate between nomal discharge, arc and blank, defining suitable servo feed.
研究了电火花放电间隙状态判别电路，选择恰当的正常火花放电、电弧放电及空载比例，确定较佳伺服进给量。
And adopting the method in which including periodical detecting and local detecting of gap discharge state, the servo feed control-system based on fuzzy control technology was designed.
在此基础上，采用控制周期总体间隙状况和局部短路的伺服控制策略，建立了基于模糊控制技术的回转式电火花展成加工伺服进给控制系统。
According to process parameters given by level 2 model, TCS system changes gap opening of vertical edging rolls to control strip width through feed forward and feedback technology.
通过前馈和反馈技术，TCS按照二级模型给出的工艺参数实时变换立辊开口度来控制带钢的宽度。
According to process parameters given by level 2 model, TCS system changes gap opening of vertical edging rolls to control strip width through feed forward and feedback technology.
通过前馈和反馈技术，TCS按照二级模型给出的工艺参数实时变换立辊开口度来控制带钢的宽度。
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