generate tool path 中文意思是什麼
generate tool path
解釋
生成刀位軌跡-
This thesis presents methods to generate tool - path for the rough machining and finish machining of subdivision surfaces
實現了遞歸分割曲面模型數控粗加工和精加工的刀具軌跡生成。 -
In order to generate tool - path quickly, another method is presented. it can generate interference free tool - path directly from the section line of the triangulated surface model. search each vertex of the model to get the triangles which may be interfered using the radius of the cutter
為了解決這一問題，本文又提出了基於加工曲面的截平面法，通過刀具投影和曲面模型節點坐標的位置關系確定可能發生干涉的小三角片的集合，以加快乾涉檢測的速度，然後在這個集合上生成無干涉刀位點。 -
Firstly, tool - path for rough machining is generated through setting cutting depth, machining allowance and other parameters. interferences are resolved through raising the z - components of the generated cl point according different kind of situations. and then two methods to generate tool - path for finish machining is presented
首先通過設定切削深度和加工余量等參數生成遞歸分割曲面模型的粗加工刀具軌跡，對刀具軌跡生成過程中多種抬刀情況分別進行處理，避免粗加工中的過切干涉。 -
Nc machining requires " interpolation " algorithms that accurately and efficiently generate sequences of reference position, distributed according to a prescribed feedrate function, along the tool paths. this paper present a systematic derivation of the proper taylor series coefficients for variable feedrate interpolators. when the path is ph curves, detailed formulations for instances are presented where the feedrate v is specified as a constant, the function of the time t, the arc length s and the local curvature k
對于nc加工要求插值演算法沿著刀具路徑準確、有效的生成參考點序列（根據預先指定的速率函數進行分佈）的實際工程需要，本文系統地推導了變速率插值運算元的泰勒系數，給出了當路徑為ph曲線，速率v為常數，及時間t 、弧長s 、曲率k的函數時具體的插值運算元。 -
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。
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