题目内容
(请给出正确答案)
[主观题]
【判断题】G71和G73 的走刀轨迹一样。
提问人:网友binny1983
发布时间:2022-01-07
A.指令G71,G72的选择主要看工件的长径比,长径比小时要用G71。
B. 指令G71,G72刀具的安装方式不一样,G72时刀具的主切削刃向下。
C. 指令G71和G72的走刀轨迹不一样。
D. 用指令G73来加工棒料毛坯时,显得很不经济。
A、It is required to make the finish allowance cut on X and Z
B、This cycle is well suited where an equal amount of material is to be removed from all surfaces
C、G73 is limited to orthogonal cuts while G71 can cut radius and chamfers
D、G71 is limited to rough cutting only while G73 is required to remove stock allowance
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