CNC加工節(jié)拍計算方法

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機(jī)加工藝分析表,,,,,,,,,,,,,,,,,,,,,,,,,,,,

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

零件號,,,,,,工件總數(shù),6,8,,,,,,,,,,,,,,,,,,,,

零件名稱,,,,,,輔助時間（min）,1.8,1.5,,,,,,,,,,,,,,,,,,,,

車型,,,,,,加工時間（min）,4.45,,,,,,,,,,,,,,,,,,,,,

年產(chǎn)量,,,200000.00,,,實(shí)際單件加工時間（min）,1.04,,,,,,,,,,,,,,,,,,,,,

材料,,,AL6005,,,設(shè)備效率,80%,,,,,,,,,,,,,,,,,,,,,

設(shè)計重量,,,,,,設(shè)備名稱,4軸單工作臺數(shù)控銑床,,,,,,,,,,,,,,,,,,,,,

顧客,,,,,,設(shè)備需求（臺）,0.60,,,,,,,,,,,,,,,,,,,,,

編制,,,,,,審核,,,,,,,,,,,,,,,,,,,,,,

批準(zhǔn),,,,,,單件時間（min）,1.30,,,,,,,,,,,,,,,,,,,,,

序號No.,加工部位machiningposition,,刀具號ToolNo.,加工內(nèi)容Operationdiscription,,,,,刀具tool,,,主軸回轉(zhuǎn)數(shù)rpm,切削線速度m/min,進(jìn)給,,切削行程*個數(shù)*件數(shù),,,總切削行程mm,切削時間(min),非切削時間,,,,,,每把刀具合計,備注

,,,,,,,,,,,,,,每轉(zhuǎn)進(jìn)給mm/rev,每分鐘進(jìn)給mm/min,,,,,,,,,,,,,

,,,,,,,,,名稱name,直徑尺寸size,材質(zhì)mater.,,,,,切削行程mm,個數(shù),件數(shù),,,X、Y軸(min),Z軸(min),A軸(min),B軸(min),刀具檢測(min),ATC(min),,

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

1,A,,T01,鉆φ8.0孔,,,,,硬質(zhì)合金刀具,8,硬質(zhì)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,銑B和C孔所在面，保證垂直度0.1，及平面度0.1,,,,,"PCD銑刀,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螺紋底孔加工,,,,,直槽鉆,6.5,硬質(zhì)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螺紋底孔對面倒角,,,,,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螺紋底加工,,,,,擠壓絲錐,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,,,,,硬質(zhì)合金成型刀具,16,硬質(zhì)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,,,,,硬質(zhì)合金刀具,7.95,硬質(zhì)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,,,,,硬質(zhì)合金刀具,8.67,硬質(zhì)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.毛坯鋸切加銑兩個端面用專機(jī)，設(shè)備加工在20萬元，加工時間在1分鐘/件，設(shè)備功率15kv，一人操作一臺設(shè)備、

2.加工中心選擇單工作臺四軸加工中心，為了去交叉孔毛刺，必須選四軸設(shè)備，夾具采用液壓夾具價格在12元左右，使用壽命在50萬件次，機(jī)床總價格在65萬元左右。刀具一個產(chǎn)品大概在0.4元左右，設(shè)備功率25KV，實(shí)際能耗大概在60%，一人可以操作2臺設(shè)備。

3.超聲波清洗，可以和寶隆現(xiàn)在的零件去對比。

4.這個零件加工費(fèi)參見“價格”工作簿，另外再加上原材料費(fèi)用。

5.這個零件鋁屑還沒有加到利潤中。

6.這個零件分左右件，價格一樣。

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