用FANUC系统指令编写加工程序,零件图示如下图,设毛坯是φ90的棒料,以右端面的中心为原点建立工件坐标系,后置刀架。工艺方案为:(1)车端面;(2)从右至左粗加工各面;(3)从右至左精加工各面;注意退刀时,先X方向后Z方向,以免刀具撞上工件。选择刀具为:①外圆刀T0101:车端面,粗车加工; ②外圆刀T0202:精车加工。 -题库考试答案搜索网

用FANUC系统指令编写加工程序,零件图示如下图,设毛坯是φ90的棒料,以右端面的中心为原点建立工件坐标系,后置刀架。工艺方案为:(1)车端面;(2)从右至左粗加工各面;(3)从右至左精加工各面;注意退刀时,先X方向后Z方向,以免刀具撞上工件。选择刀具为:①外圆刀T0101:车端面,粗车加工; ②外圆刀T0202:精车加工。

问答题

2022-04-02 18:13

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正确答案

解:O0001
G50 X100.0 Z70.0
G30 U0 W0
T0101 S1000 M08
S500 M04
G00 X56.0 Z0.1
G95 G01X-1.6 F0.3
G00 Z10.0
X48.0
Z0.1
G01 X50.2 C1.0
Z57.0
G02 X56.0 Z-59.9 R2.9
G01 X90.0 C1.0
G01 Z-85
G30 U0 W0
T0202
G00 X54.0 Z0
G42 G01 X-1.6 F0.15
X48.0
G96 S60 X50.0 Z-1.0
Z-57.0
G02 X56.0 Z-60.0 R3.0
G01 X88.0
X90.0 Z-61.0
G01 Z-85.0
G30 U0 W0
T0200 M05 M09
M30

试题解析

标签：桂林理工大学机电一体化技术高起专数控技术及CAM应用

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