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轴类零件加工工艺设计 编程与加工

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轴类零件加工工艺设计 编程与加工. 湖北职业技术学院 主讲教师 陈志雄. 情景四 螺纹加工工艺设计、编程和加工.  通过对本学习情境的学习,应该能使学生巩固数控车一般指令的使用方法,会分析螺纹零件的工艺,能正确选择设备、刀具、夹具与切削用量,能正确使用螺纹加工指令编制具有螺纹结构零件的数控加工程序,并完成加工。. 情景四 螺纹加工工艺设计、编程和加工. 任务一、螺纹数控车削加工的工艺. 任务要求. 1 、培养学生的思维能力,运用所学知识分析问题、解决问题的能力。 2 、根据所给定的螺纹,选择加工这些螺纹所需要的刀具,确定工艺参数。 3 、掌握螺纹的检测方法。. - PowerPoint PPT Presentation

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  • 123

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