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4.4 - heidenhain

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螺紋循環程式 ( 縱向 ) —已擴充<br />

呼叫螺紋切削功能表<br />

選擇螺紋循環程式<br />

按下 Expanded 軟鍵<br />

Inner thread 軟鍵<br />

開:內螺紋<br />

關:外螺紋<br />

此循環程式切削單或多起點外或內螺紋, 螺紋開始於螺紋起點並且結<br />

束於端點 ( 無螺紋淡入或淡出 )。<br />

循環程式參數<br />

X、Z 螺紋的起點<br />

Z2 螺紋的端點<br />

F1 螺距 (= 進給速率 )<br />

D 螺紋溝槽的數量—預設: 1<br />

U 螺紋深度<br />

無輸入:<br />

外螺紋: U=0.6134*(F1/D)<br />

內螺紋: U= – 0.5413*(F1/D)<br />

I 最大螺旋進給<br />

I

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