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          <h1 class="tit">数控车床编程实例大全，温故而知新!</h1>
          <span class="time">发布时间:2021-12-20 14:25:49</span> <span class="from">阅读数: 1038</span> </div>
        <div class="text">
         <p>　　直线插补指令G01数控编程<br/></p><p>　　</p><center><img alt="" src="/static/upload/image/20211220/1639982171137574.png" width="438" height="314"/></center><p><br/></p><p>　　直线插补指令G01数控编程零件图样</p><p>　　%3305</p><p>　　N1 G92 X100 Z10(设立加工工件坐标系，定义对刀点的位置)</p><p>　　N2 G00 X16 Z2 M03 (移到倒角延长线，Z轴2mm处)</p><p>　　N3 G01 U10 W-5 F300 (倒3×45°角)</p><p>　　N4 Z-48 (加工Φ26外圆)</p><p>　　N5 U34 W-10(切第一段锥)</p><p>　　N6 U20 Z-73 (切第二段锥)</p><p>　　N7 X90 (退刀)</p><p>　　N8 G00 X100 Z10 (回对刀点)</p><p>　　N9 M05 (主轴停)</p><p>　　3×45°</p><p>　　58</p><p>　　48</p><p>　　73</p><p>　　10</p><p>　　N10 M30(主程序结束并复位)</p><p>　　圆弧插补G02/G03指令数控编程</p><p>　　</p><center><img alt="" src="/static/upload/image/20211220/1639982175190133.png" width="512" height="340"/></center><p><br/></p><p>　　圆弧插补指令编程零件图样</p><p>　　%3308</p><p>　　N1 G92 X40 Z5(设立工件坐标系，定义对刀点的位置)</p><p>　　N2 M03 S400 (主轴以400r/min旋转)</p><p>　　N3 G00 X0(到达工件中心)</p><p>　　N4 G01 Z0 F60(工进接触工件毛坯)</p><p>　　N5 G03 U24 W-24 R15 (加工R15圆弧段)</p><p>　　N6 G02 X26 Z-31 R5 (加工R5圆弧段)</p><p>　　N7 G01 Z-40 (加工Φ26外圆)</p><p>　　N8 X40 Z5 (回对刀点)</p><p>　　N9 M30(主轴停、主程序结束并复位)</p><p>　　倒角指令数控编程</p><p>　　倒角指令数控编程零件图样</p><p>　　</p><center><img alt="" src="/static/upload/image/20211220/1639982182125913.png" width="438" height="316"/></center><p><br/></p><p>　　%3310</p><p>　　N10 G92 X70 Z10(设立坐标系，定义对刀点的位置)</p><p>　　N20 G00 U-70 W-10(从编程规划起点，移到工件前端面中心处)</p><p>　　N30 G01 U26 C3 F100(倒3×45°直角)</p><p>　　N40 W-22 R3(倒R3圆角)</p><p>　　N50 U39 W-14 C3(倒边长为3等腰直角)</p><p>　　N60 W-34(加工Φ65外圆)</p><p>　　N70 G00 U5 W80(回到编程规划起点)</p><p>　　N80 M30(主轴停、主程序结束并复位)</p><p>　　倒角指令数控编程二</p><p>　　倒角指令数控编程二图样</p><p>　　</p><center><img alt="" src="/static/upload/image/20211220/1639982183756118.png" width="430" height="374"/></center><p><br/></p><p>　　%3310</p><p>　　N10 G92 X70 Z10 (设立坐标系，定义对刀点的位置)</p><p>　　N20 G00 X0 Z4 (到工件中心)</p><p>　　N30 G01 W-4 F100 (工进接触工件)</p><p>　　N40 X26 C3 (倒3×45°的直角)</p><p>　　N50 Z-21 (加工Φ26外圆)</p><p>　　N60 G02 U30 W-15 R15 RL=3 (加工R15圆弧，并倒边长为4的直角)</p><p>　　N70 G01 Z-70 (加工Φ56外圆)</p><p>　　N80 G00 U10(退刀，离开工件)</p><p>　　N90 X70 Z10(返回程序起点位置)</p><p>　　M30(主轴停、主程序结束并复位)</p><p>　　圆柱数控螺纹编程</p><p>　　圆柱数控螺纹编程零件图样</p><p>　　%3312</p><p>　　N1 G92 X50 Z120(设立坐标系，定义对刀点的位置)</p><p>　　N2 M03 S300(主轴以300r/min旋转)</p><p>　　N3 G00 X29.2 Z101.5 (到螺纹起点，升速段1.5mm，吃刀深0.8mm)</p><p>　　N4 G32 Z19 F1.5 (切削螺纹到螺纹切削终点，降速段1mm)</p><p>　　N5 G00 X40 (X轴方向快退)</p><p>　　N6 Z101.5(Z轴方向快退到螺纹起点处)</p><p>　　N7 X28.6 (X轴方向快进到螺纹起点处，吃刀深0.6mm)</p><p>　　N8 G32 Z19 F1.5 (切削螺纹到螺纹切削终点)</p><p>　　N9 G00 X40 (X轴方向快退)</p><p>　　N10 Z101.5(Z轴方向快退到螺纹起点处)</p><p>　　N11 X28.2 (X轴方向快进到螺纹起点处，吃刀深0.4mm)</p><p>　　N12 G32 Z19 F1.5(切削螺纹到螺纹切削终点)</p><p>　　N13 G00 X40(X轴方向快退)</p><p>　　N14 Z101.5 (Z轴方向快退到螺纹起点处)</p><p>　　N15 U-11.96 (X轴方向快进到螺纹起点处，吃刀深0.16mm)</p><p>　　N16 G32 W-82.5 F1.5 (切削螺纹到螺纹切削终点)</p><p>　　N17 G00 X40(X轴方向快退)</p><p>　　N18 X50 Z120 (回对刀点)</p><p>　　N19 M05 (主轴停)</p><p>　　N20 M30 (主程序结束并复位)</p><p><br/></p>
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