CNC加工节拍计算方法

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机加工艺分析表,,,,,,,,,,,,,,,,,,,,,,,,,,,,

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日期:,,,"2013,5,21",,,工序号,OP10,,,,,,,,,,,,,,,,,,,,,

零件号,,,,,,工件总数,6,8,,,,,,,,,,,,,,,,,,,,

零件名称,,,,,,辅助时间（min）,1.8,1.5,,,,,,,,,,,,,,,,,,,,

车型,,,,,,加工时间（min）,4.45,,,,,,,,,,,,,,,,,,,,,

年产量,,,200000.00,,,实际单件加工时间（min）,1.04,,,,,,,,,,,,,,,,,,,,,

材料,,,AL6005,,,设备效率,80%,,,,,,,,,,,,,,,,,,,,,

设计重量,,,,,,设备名称,4轴单工作台数控铣床,,,,,,,,,,,,,,,,,,,,,

顾客,,,,,,设备需求（台）,0.60,,,,,,,,,,,,,,,,,,,,,

编制,,,,,,审核,,,,,,,,,,,,,,,,,,,,,,

批准,,,,,,单件时间（min）,1.30,,,,,,,,,,,,,,,,,,,,,

序号No.,加工部位machiningposition,,刀具号ToolNo.,加工内容Operationdiscription,,,,,刀具tool,,,主轴回转数rpm,切削线速度m/min,进给,,切削行程*个数*件数,,,总切削行程mm,切削时间(min),非切削时间,,,,,,每把刀具合计,备注

,,,,,,,,,,,,,,每转进给mm/rev,每分钟进给mm/min,,,,,,,,,,,,,

,,,,,,,,,名称name,直径尺寸size,材质mater.,,,,,切削行程mm,个数,件数,,,X、Y轴(min),Z轴(min),A轴(min),B轴(min),刀具检测(min),ATC(min),,

OP10,,,,,,,,,,,,,,,,,,,,,,,,,,,,

1,A,,T01,钻φ8.0孔,,,,,硬质合金刀具,8,硬质合金,"7,962",200,0.15,"1,194",31,1,6,186.00,0.16,0.2,0.2,,,,,0.56,

2,B&C,,T02,铣B和C孔所在面，保证垂直度0.1，及平面度0.1,,,,,"PCD铣刀,刀片",60,PCD,"7,962",1500,0.5,"3,981",60,1,6,360.00,0.09,0.2,0.2,,0.08,,0.04,0.61,

3,B,,T03,M8螺纹底孔加工,,,,,直槽钻,6.5,硬质合金,"8,819",180,0.15,"1,323",27,1,6,162.00,0.12,0.2,0.2,,,,0.04,0.56,

4,B,,T04,M8螺纹底孔对面倒角,,,,,特殊倒角刀具,8,HSS,"1,990",50,0.6,"1,194",20,1,6,120.00,0.10,0.2,0.2,,,,0.04,0.54,

5,B,,T05,M8螺纹底加工,,,,,挤压丝锥,8,HSS,"1,393",35,1.25,"1,742",27,1,6,162.00,0.09,0.2,0.2,,,,0.04,0.53,

6,C,,T06,φ17.86φ11.38φ8.62孔粗加工,,,,,硬质合金成型刀具,16,硬质合金,"6,967",350,0.15,"1,045",24,1,6,144.00,0.14,0.2,0.2,,,,0.04,0.58,

7,C,,T07,φ17.86φ11.38φ8.62孔精加工,,,,,PCD成型刀具,16,PCD,"7,962",400,0.2,"1,592",24,1,6,144.00,0.09,0.2,0.2,,,,0.04,0.53,

8,A,,T08,φ8.0孔再加工去毛刺,,,,,硬质合金刀具,7.95,硬质合金,"8,012",200,0.4,"3,205",31,1,6,186.00,0.06,0.2,0.2,,0.08,,0.04,0.58,

9,C,,T09,φ17.86φ11.38中的φ8.62孔再加工去毛刺,,,,,硬质合金刀具,8.67,硬质合金,"8,081",220,0.4,"3,232",18,1,6,108.00,0.03,0.2,0.2,,0.08,,,0.51,

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"1.毛坯锯切加铣两个端面用专机，设备加工在20万元，加工时间在1分钟/件，设备功率15kv，一人操作一台设备、

2.加工中心选择单工作台四轴加工中心，为了去交叉孔毛刺，必须选四轴设备，夹具采用液压夹具价格在12元左右，使用寿命在50万件次，机床总价格在65万元左右。刀具一个产品大概在0.4元左右，设备功率25KV，实际能耗大概在60%，一人可以操作2台设备。

3.超声波清洗，可以和宝隆现在的零件去对比。

4.这个零件加工费参见“价格”工作簿，另外再加上原材料费用。

5.这个零件铝屑还没有加到利润中。

6.这个零件分左右件，价格一样。

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