An Improved Process for Enhancement of Positional Precision in WEDM

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• 作者：She-xuan Shi ; ^{Shishexuan@163.com} ; Zhong-ya Wang ; Xiao-jing Li
• 关键词：WEDM ; position's precision ; continuously cut ; especial hole Introduction
• 刊名：Energy Procedia
• 出版年：2012
• 期刊代码：P136_18766102
• 类别：pw
• 出版时间：2012
• 卷：17
• 期：Complete
• 页码：1339-1344
• 文件大小：373 K

摘要

Plenty of round holes or special holes distributed in measuring device and mould component with higher positional requirement, in general, are formed in WEDM technology. In the process of WEDM operation, whole holes with high requirement should be finished in one time, which can avoid of positional error and enhance the positional precision effectively. Investigate into the geometrical tolerance and present in an improved process. This process can both suitable for WEDM-HS and WEDM-LS.