offset tool 中文意思是什麼
offset tool
解釋
鵝頸刀-
Xian yuci etc. and synchronously the products are sold to many industries as the machining fittings included suited offset point imprinter food equipment road equipment coal equipment decelerater machine tool. and synchronously high academy and foreign trade companies need our gears too
多年來為北京涿州唐山石家莊西安山西等企業配套膠印機印后設備食品機械交通公路裝備，煤礦機械減速機機床高等院校外貿等行業提供輪及相關機加工件。 -
Tool path is generated by the treatment to the intersection curves between the offset of models " surfaces and drive plane
對基於實體表面等距面的截平面法精加工刀軌生成演算法進行了研究。 -
The first one is based on the offset surface of subdivision model. through mapping the original mesh node by node, the offset surface is generated. it can get the interference free tool - path directly from the offset surface without complex interference check and process
然後實現了兩種精加工刀具軌跡生成方法，一種是基於等距面的截平面法，通過點對點法向映射的方法生成遞歸分割曲面模型法向等距面，由該等距面生成無干涉刀具軌跡。 -
Based on the principle of inclined offset surface, the calculation and generation of nc cutter location for small divided area of blade were introduced. in addition the computer simulation and the path chart of cutter center were given to prove the tool path
在每一段曲面上，基於斜等距曲面的原理，推導出葉片分段側銑加工時刀位軌跡的生成和計算；並用計算機模擬和刀心軌跡圖對刀位進行了驗證。 -
But this method can ’ t be used to generate tool - path for the kind of surfaces whose curvature varies sharply, since singularity may appear when creating the offset surface. it is computation expensive to resolve the singularity
但曲率變化大的曲面在生成等距面時發生自交，曲面的自交處理計算復雜，降低了基於等距面的刀具軌跡計算速度。 -
Thus, following an in - process gaging, an out - of - tolerance condition will be fed back, and the tool offset will automatically modified to achieve the desired part dimensions
因此，一個運行中的計量器，在超出閾值時會做出反饋，並且這些工具消除會自動地改良並得到想要的尺寸。 -
( 3 ) for the purpose of verifying subdivision surface and its offset algorithms, this paper has advanced nc tool path generation of subdivision surface
（ 3 ）為了檢驗細分曲面及其等距面演算法，本文對細分曲面數控加工刀軌生成進行了研究。
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