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CNC

1.CNC介绍

2.产生与发展

3.分类

  • 三轴数控机床(Three-axis CNC machine tool)
    • 数控车(lathe)
    • 数控铣( milling )
    • 磨床(Grinding )
    • 刨床(planer)
    • 三轴数控机床加工优势(Machining advantages of three-axis CNC machine tools)
  • 多轴数控机床( Multi-axis CNC machine tools)
    • 四轴数控机床( Four-axis CNC machine tool )
    • 五轴数控机床( Five-axis CNC Machine tool)
    • 车铣一体数控机床( Integrated CNC Machine tool)
    • 多轴加工优势(Advantages of multi-axis machining)

4.功能特点

  • CNC功能(CNC function)
  • CNC加工特点( Function features of CNC )

5.品牌型号

  • 国内品牌(Domestic Brands)
  • 国外品牌( Foreign Brands )

6.控制面板介绍

  • 按键介绍(Key Introduction)
  • 功能介绍(Function Introduction )

7.设计规则(Design rules)

  • 壁厚大小( Wall thickness )
  • R角(R Angle)
  • 孔的直径大小(Diameter of hole)
  • 孔深(Hole depth)
  • 螺纹(Thread)

8.CNC编程

  • 编程软件(Programming software)
    • Autodesk fusion CAM
    • UG CAM
    • 北京精雕(Beijing fine carving)
    • powermill
    • Cimatron
    • Ecandle
  • 手工编程 (Manual programming)
    • 手动编程优缺点(Advantages and disadvantages of manual programming)
  • 自动编程(Automatic programming)
    • 自动编程优缺点( Advantages and disadvantages of automatic programming)
  • 编程注意事项(Programming Considerations)
    • 坐标系设定(coordinate system setting)
    • 刀具参数(Tool parameters)
    • 检查程序(Inspection programming )
    • 加工方向(Machining direction )
  • 刀具选择( Tool selection)
    • 刀具大小(Tool size)
    • 刀具材料(Tool material)

9. 安全规范操作

  • 上机前(Before running)
    • 检查机床(Check machine tools )
    • 正确佩戴劳保用品(Wear labor protection products correctly )
    • 检查保养记录(Check maintenance records)
  • 上机时(during running)
    • 关好防护门(Close protective door)
    • 不可私自修改机床参数( Do not modify machine tool parameters without permission )
    • 清理切削屑,不可用手( Clean cuttings without hand)
    • 主轴完成停止才可以换刀(The tool can not be changed until the spindle is stopped)
    • 发生机床问题,立即停机,待修复后才可以操作( If there is a problem with the machine tool, stop the machine immediately. It can be operated only after repair)
    • 检查是否工件夹紧(Check whether the workpiece is clamped )
  • 上机后(After computer)
    • 加工完成,切掉电源(Finish machining, cut off the power supply)
    • 清理机床切削屑(Clean machine tool cuttings )
    • 加工完成,机床保养和维护(Finish machining, maintenance and maintenance of machine tools )

10.CNC的材料加工

  • ABS加工方式(ABS processing mode)

  • 尼龙加工方式(Nylon processing method)

  • 铝合金加工方式(Aluminum alloy processing method)

  • 铜加工方式(Copper processing method )

  • 钢加工方式(Steel processing method)

  • 亚克力加工方式(Acrylic processing method )

  • MDF加工方式(MDF processing mode)

  • 其他材料( Other Materials )

    参考链接

11.CNC的优缺点

  • 优点(Advantages)
  • 缺点(Disadvantages )