《零件的加工工藝與編程》 課件 任務4.3 編寫零件加工程序

項目4陀螺的編程與加工任務4.3

編寫零件加工程序項目四014.3.1數(shù)值計算粗車、半精車外圓精車外圓粗車、半精車右端成形精車右端成形粗車左端成形和細長軸精車左端成形和細長軸切斷陀螺工序外圓輪廓走刀路線為：P1→A1→①→②→A1→H1編程原點O對刀點O安全點P1X坐標值0.00.0100.0Z坐標值0.00.0100.0換刀點H1循環(huán)起點A1①②X坐標值100.042.036.036.0Z坐標值100.02.02.0-39.0

右端輪廓走刀路線為：P2→A2→③→④→⑤→⑥→⑦→⑧→⑨→A2→H2編程原點O對刀點O安全點P2X坐標值0.00.0100.0Z坐標值0.00.0100.0換刀點H2循環(huán)起點A2X坐標值100.038.0Z坐標值100.02.0

右端輪廓走刀路線為：P2→A2→③→④→⑤→⑥→⑦→⑧→⑨→A2→H2

③④⑤⑥X坐標值36.033.48421.017.356Z坐標值-11.0-9.52-8.5-6.508⑦⑧⑨X坐標值6.02.860.0Z坐標值-6.0-1.0470.0左端輪廓、細長軸、倒角和切斷走刀路線為：

P3→A3→⑩→A4→?→A4→③→?→?→?→?→?→?→?→?→?→H3編程原點O對刀點O安全點P3X坐標值0.00.0100.0Z坐標值0.00.0100.0換刀點H3循環(huán)起點A3⑩X坐標值100.038.021.2Z坐標值150.0-13.6-13.6左端輪廓、細長軸、倒角和切斷走刀路線為：

P3→A3→⑩→A4→?→A4→③→?→?→?→?→?→?→?→?→?→H3

循環(huán)起點A4?③?X坐標值38.06.136.033.484Z坐標值-16.1-34.0-11.0-12.48????X坐標值21.017.3566.06.0Z坐標值-13.5-15.496-16.0-33.1????X坐標值4.06.05.02.0Z坐標值-33.1-32.5-33.0-33.0024.3.2編寫加工程序G72/G94程序段號程序

O0401;

G21G40G97G99;

T0101S500M03;

G00X100.0Z100.0;

M08;

G00Z2.0;

X42.0;

G71U2.0R1.0;

G71P100Q200U0.4W0.0F0.2;N100G00G42X36.0;

G01Z-39.0;程序段號程

序N200G01G40X42.0;

G00X42.0Z2.0;

G70P100Q200S1200M03F0.1;

G00X100.0;

Z100.0;

T0202M03S500;

G00X100.0Z100.0;

G00Z2.0;

X38.0;

G72W1.0R1.0;

G72P300Q400U0.4W0.2F0.2;N300G00G41Z-11.0;

G01X36.0;

G02X33.484Z-9.52R1.5;

G01X21.0Z-8.5;

G02X17.356Z-6.508R2.0;

G01X6.0Z-6.0;

X2.86Z-1.047;

G02X0.0Z0.0R1.5;程序段號程

序N400G01G40Z2.0;

G00X38.0Z2.0;

G70P300Q400S1200M03F0.1;

G00X100.0;

Z100.0;N500T0303M03S400;

G00X100.0Z100.0;

G00Z-13.6;

X38.0;

G94X21.2Z-13.6F0.1;

G00X38.0Z-16.1;G94X6.1Z-16.1F0.1;Z-18.1;Z-20.1;Z-22.1;Z-24.1;Z-26.1;Z-28.1;Z-30.1;Z-32.1;Z-34.0;程序段號程

序G00X38.0Z-11.0;

S600M03;

G01X36.0F0.2;

G03X33.484Z-12.48R1.5F0.05;

G01X21.0Z-13.5;

G03X17.356Z-15.492R2.0;

G01X6.0Z-16.0F0.05;

Z-33.1;

X4.0;

G01X8.0F0.1;

W0.6;

X6.0；

G01X5.0W-0.5F0.05;

X2.0;

G01X8.0F0.2;

G00X100.0;

Z100.0;

M05M09;

M30;G72/G75程序段號程

序

O0402;

G21G40G97G99;

T0101S500M03;

……

T0202M03S500;

……N500T0303M03S400;

G00X100.0Z100.0;

G00Z-13.6;

X38.0;

G75R1.0;

G75X21.2Z-13.6P2000Q0000F0.1;

G00X38.0Z-16.1;

G75R1.0;程序段號程

序G75X6.1Z-34.0P2000Q2000F0.1;

G00X38.0Z-11.0;

S600M03;

G01X36.0F0.2;

G03X33.484Z-12.48R1.5F0.05;

G01X21.0Z-13.5;

G03X17.356Z-15.492R2.0;

G01X6.0Z-16.0F0.05;

Z-33.1;

X4.0;

G01X8.0F0.1;

W0.6;

X6.0；

G01X5.0W-0.5F0.05;

X2.0;

G01X8.0F0.2;

G00X100.0;

Z100.0;

M05M09;

M30;

機械制造廠數(shù)車生產班組接到端蓋零件生產訂單，如圖所示。來料毛坯為為φ50㎜×25㎜鋼鍛料，加工數(shù)量為5件，工期為2天。技能鞏固「共話空間·自信」圖片來源：網站圖片來源：網站百年征程波瀾壯闊，百年成就舉世矚目，從起重船“振華30”到“中國天眼”射電望遠鏡FAS