71G72G73使用方法时间:2013-04-0618:55来源:未知作者::次1:华中数控格式:G71U_R_P_Q_X_Z_F_2:广州数控格式:G71U_R_G71P_Q_U_W_F_3:程序实例:G95mm/rT0101M03S700G00X42Z0G01X2F0.2G01X-1F0.05平端面G00X42Z1G71切削循环起点,比毛坯要大G71U2R1P10Q20X0.2Z0.1F0.2吃刀量2mm,退刀量1mm,X方向精加工余量0.2mm,Z方向精加工余量0.1mmN10G00X18精加工循环起点,Z方向不能移动,不然会出错G01Z0F0.2G01X20W-1F0.1G01Z-10F0.2G01X28W-15F0.2G01W-10F0.2G01X34F0.2G01X36W-1F0.2N20G01Z-43F0.2精加工循环终点G00X100Z150M30二G72的加工方法:1:华中数控格式:G72W_R_P_Q_X_Z_F_2:广州数控格式:G72W_R_G72P_Q_U_W_F_3:程序实例:G95T0101M03S700G00X42Z0G01X2F0.2G01X-1F0.05G00X42Z1G72W2R1P10Q20X0.2Z0.1F0.2吃刀量2mm,退刀量1mm,X方向精加工余量0.2mm,Z方向精加工余量0.1mmN10G00Z-43精加工循环起点,X方向不能移动,不然会出错G01X36F0.2G01Z-36F0.2G01X34Z-35F0.2G01X28F0.2G01Z-25F0.2G01X20Z-10F0.2G01Z-1F0.2N20G01X18Z0F0.05精加工循环终点G00X100Z150M30三G73的加工方法:1:华中数控格式:G73U_W_R_P_Q_X_Z_F_2:广州数控格式:G73U_W_R_G73P_Q_U_W_F_3:程序实例:
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