graphics segment 中文意思是什麼
graphics segment
解釋
圖形段-
In computer graphics, a directed line segment
在計算機制圖學中,一種有方向的線段。 -
In computer graphics, an input device used to specify a particular display element or segment. example : a light pen
在計算機圖形學中,為標識某個具體顯示單元或顯示段所用的一種輸入設備,例如光筆。 -
One pencil is the simulative milling cutter. parameters setting, milling cutter radius compensation, graphics drawing of the work - piece machined, realizing local control, etc. are the tasks of pc, while line & arc interpolation, motion segment acceleration & deceleration control, position protection at a high precision rate and so on are the duty of dsp motion controller. in the end, the system can draw the cutter center track of the work piece ' s program track accurately
上位pc機主要完成相關參數設定、刀具半徑補償相關運算及繪制被加工工件的輪廓(程編軌跡) 、實現本地控制等內容;下位機dsp控制器則充分利用美國ti公司的tms320c31浮點dsp的高速度、高精度完成運動控制中的實時直線和圓弧數值插補、運動段加減速控制、運動軸行程限位保護等內容。 -
Curve ' s curvature monotony condition which is related to the curve ' s fairness, is the important content in cad and computer graphics. the study of curvature monotony is useful to know the curve ' s essence, hence we can found the theory base for fairness method with " curvature monotony of segment "
曲線的曲率單調性是指其曲率單調增大或單調減少的性質,與曲線的光順性密切相關,它是計算機輔助設計與圖形學中的重要內容,開展曲率單調性方面的研究,有利於我們進一步認識曲線的性質,並為『分段曲率單調』光順方法奠定理論基礎。
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