一、铣削四方凸台
１.零件图
２.实体图
3.程序
O1201;
N10G90G80G40G69G21
N20G54G00X100Y100;
N30G00Z100;
N40M03S800;
N50G00Z10;
N60G00X55Y0;
N70G01Z-5F80;
N80G41G01X55Y20D01F150;
N90G03X35Y0R20;
N100G01X35Y-20;
N110G02X20Y-35R15;
N120G01X-20Y-35;
N130G02X-35Y-20R15;
N140G01X-35Y20;
N150G02X-20Y35R15;
N160G01X20Y35;
N170G02X35Y20R15;
N180G01X35Y0;
N190G03X55Y-20R20;
N200G01G40X55Y0;
N210G00Z100;
N220Y150;
N230M30;
4.刀具半径补偿后的刀轨路径图(刀具为Φ20立铣刀,Ｄ01=10.2)
５.仿真加工结果图
二、铣削六边形
１.零件图
2.实体图
3.数值计算
如图所示计算Ａ点坐标：
B/OA=SIN600AB=30.311
A点坐标值为（17.5,30.311）
4.程序
O1202;
N10G90G80G40G69G21
N20G54G00X100Y100;
N30G00Z100;
N40M03S800;
N50G00Z10;
;
N70G01Z-5F80;
;
;
;
N110G01X-35Y0;
;
;
N140G01X35Y0;
;
;
;
;
N190G00Z100;
N200Y150;
N210M30
5.刀具半径补偿后的刀轨路径图(刀具为Φ35立铣刀,Ｄ01=17.5)
6.仿真加工结果图
三、铣削对称轮廓
１.零件图
2.实体图
3.程序
o1203;主程序
N10G90G80G40G69G21
N20G54G00X100Y100;
N30G00Z100;
N40M03S600;
N50G00Z10;
N60G00X-50Y-60;
N70G01Z-5F80;
N80G41G01X-30Y-60D01F150;
N90M98P0301;
N100G90G01Z10;
N110G00G40X0Y-60;
N120G01Z-5F80;
N121G01X10Y-60D01F150;
N130M98P0301;
N140G01G40X0Y-60;
N150G90G00Z100;
N160Y150;
N170M30;
O0301;子程序
N10G91G01X0Y80;
N20G02X20Y0R10;
N30G01X0Y-45;
N40G01X-30Y0
N50M99
４.刀具半径补偿后的刀轨路径图
５.仿真结果
四、铣削四方型腔
１.零件图
2.实体图
3.程序
o1204
N10G90G80G40G69G21;
N20G54G00X100Y100;
N30G00Z100;
N40M03S600;
N50G00Z10;
N60G00X20Y0;
N70G01Z-5F80;
N80G41G01X20Y10D01F150;
N90G03X10Y0R10;
N100G01X10Y-5;
N110G02X5Y-10R5;
N120G01X-5Y-10;
N130G02X-10Y-5R5;
N140G01X-10Y5;
N150G02X-5Y10R5;
N160G01X5Y10;
N170G02X10Y5R5;
N180G01X10Y0;
N190G03X20Y-10R10;
N200G01G40X20Y0;
N210G41G01X20Y-10D01F150;
N220G03X30Y0R10;
N230G01X30Y20;
N240G03X20Y30R10;
N250G01X-20Y30;
N260G03X-30Y20R10;
N270G01X-30Y-20;
N280G03X-20Y-30R10;
N290G01X20Y-30;
N300G03X30Y-20R10;
N310G01X30Y0;
N320G03X20Y10R10;
N330G01G40X20Y0;
N340G00Z100;
N350Y150;
N360M30;
4.刀具半径补偿后的刀轨路径图
5.仿真结果
五、铣削图形旋转
１.零件图
2.实体图
3.程序
O1205
N10G90G80G40G69G21;
N20G54G00X100Y100;
N30G00Z100;
N40M03S600;
N50G00Z10;
N60G00X6Y0;
N70G01Z-10F80;
N80G41G01X6Y-10D01F150;
N90G03X16Y0R10;
N100G03X16Y0I-16J0;
N110G03X6Y10R10;
N120G01G40X6Y0;
N130G01Z-5;
N140M98P0501
N150G68X0Y0R90
N160M98P0501
N170G68X0YOR180
N180M98P0501
N190G68X0Y0R270
N200M98P0501
N210G69
N220G00Z100
N230Y150;
N240M30;
O0501
N10G01X0Y0
N20G01G41X0Y-9D01
N30G01X28Y-9
N40G03X28Y9R9
N50G01X0Y9
N60G01G40X0Y0
N70M99
4.刀具半径补偿后的刀轨路径图（刀具直径Φ15mm）
5．仿真结果
六、铣削型腔槽板
１.零件图
２.实体图
七、铣削图形镜像与缩放
１.零件图
２.实体图
