數(shù)控車床實(shí)習(xí)報(bào)告

1、數(shù)控車床實(shí)習(xí)報(bào)告一、實(shí)習(xí)目的：1、熟練掌握SIEMENS-802C系統(tǒng)的數(shù)控車編程.2、熟練利用斯沃軟件進(jìn)行加工模擬,尤其是掌握對(duì)刀的方法,檢驗(yàn)所編程序是否正確.3、能夠合理安排切削加工的加工路線以及合理選擇切削用量等,從而提升加工質(zhì)量.4、能夠熟練掌握數(shù)控機(jī)床的相關(guān)知識(shí),學(xué)會(huì)在機(jī)床上的對(duì)刀,制造中等難度的零件.二、實(shí)習(xí)內(nèi)容及作業(yè)要求：(1)(1)內(nèi)容：根據(jù)自己所設(shè)計(jì)的零件圖,確定加工工藝,編制加工程序,在斯沃軟件上進(jìn)行仿真,最后在數(shù)控機(jī)床上將局部零件加工出來.(2)(2)作業(yè)要求：自己繪制56個(gè)中等復(fù)雜的零件圖,其中要求至少有兩個(gè)帶螺紋的零件,并且要求確有加工工藝以及所編制的程序,要求有零件

2、圖和仿真加工的零件圖.三、實(shí)習(xí)設(shè)備、工具、材料1、斯沃?jǐn)?shù)控仿真軟件、繪圖軟件2、CK6140數(shù)控車床3、直徑20mm鋁錠棒料4、游標(biāo)卡尺,千分尺、裝夾工具四、加工的零件圖、仿真加工圖、加工工藝卡以及數(shù)控加工程序(D零件圖：仿真圖：加工工藝卡：令件編勺01數(shù)控車床加工工藝卡機(jī)床型號(hào)CK6140零件名稱小塔一機(jī)床編號(hào)04刀具表量具表工具表T01T0135o外圓正偏刀1 1游標(biāo)卡尺(0150mm)1 1卡盤扳手T02T023mm寬割刀2 2千分尺(025mm)2 2序號(hào)工藝內(nèi)容切削用量備注S/(r/min)S/(r/min)F(mm/r)F(mm/r)a/mma/mm1 1夾棒料外圓伸出長(zhǎng)度約70m

3、m2 2粗車右端面圓弧面、外圓等留加工余量單邊0.2mm5000.123 3粗車外凸、內(nèi)凹圓弧留加工余量0.2mm5000.124 4精車右端面、圓弧面、外圓等到達(dá)圖紙要求8000.050.25 5精車外凸、內(nèi)凹圓弧至圖紙要求8000.050.26 6換2號(hào)刀切斷保證總長(zhǎng)45.5mm3000.05數(shù)控加工程序:JZ01.MPFJZ11.SPFG95S500M03T01G00X0Z0G00X21Z2G01X6Z-7_CNAME=JZ11X12Z-17R105=1R106=0.2X16R108=2R109=0Z-35R110=2R111=0.1X19RND=1R112=0.05Z-50LCYC95

4、G00Z-17X16G01X12.4F0.1G03X15.4Z-27CR=20G02X15.4Z-35CR=12G00X21Z2S800M03F0.05JZ11G00Z-17X16G03X15Z-27CR=20G02X15Z-35CR=12X21G00Z100M06S300M03T06G00Z-49.5X20G01X0F0.05G00X50Z100M05X21M17(2)零件圖：仿真圖：加工工藝卡:零件圖號(hào)02數(shù)控車床加工工藝卡機(jī)床型號(hào)CK6140零件名稱零件二機(jī)床編號(hào)04刀具表量具表工具表T0135外圓車刀1游標(biāo)卡尺1裝夾工具T063mm寬割刀2千分尺2卡盤、扳手序號(hào)工藝內(nèi)容S/(r/min

5、)切削用量F/(mm/r)a/(mm)備注1夾棒料外圓伸出長(zhǎng)度約80mm2粗車圓弧、外圓、倒角等,留加工余量單位邊0.3mm5000.133精車圓弧、外圓、倒角等到達(dá)圖紙要求7000.050.34換割刀割斷彳證總長(zhǎng)51mm3000.05數(shù)控加工程序:JZ02.MPFG90G95M3S500T1G0X21Z0G1X0F0.1G0X18.5Z1G1Z-60G0X20G0Z1G0X17G1Z-31G2X16.5Z-39CR=10G3X16.5Z-49CR=20G1Z-54G0X19G0Z1G0X14.5G1Z-31G2X16.5Z-39CR=10G3X16.5Z-49CR=20G0X19G0Z1G0

6、X12.5G1Z-16G1X14.5Z-18G1Z-24G1X12.5Z-26G1Z-31G2X16.5Z-39CR=20G0X19G0Z0G1X0G3X12.5Z-6CR=6.5G0X14Z10M3S700G0X0Z0G3X12Z-6CR=6F0.05G1Z-16G1X14Z-18G1Z-24G1X12Z-26G1Z-31G2X16Z-39CR=10G3X16Z-49CR=20G1Z-54G0X19G0Z100M6T6S300G0Z-54G1X0F0.05G0X50Z100M5M2(3)(3)零件圖：仿真圖：加工工藝卡：零件圖號(hào)03數(shù)控車床加工工藝卡機(jī)床型號(hào)CK6140零件名稱零件三機(jī)床編號(hào)

7、04刀具表量具表工具表T0135外圓正偏刀1游標(biāo)卡尺1薄紫銅皮T023mm寬割刀2千分尺2對(duì)角度樣板序號(hào)工藝內(nèi)容切削用量備注S/(r/min)F/(mm/min)a/(mm)1選擇直徑為20的鋁棒2夾棒料外圓伸出長(zhǎng)度約70mm3粗車外圓,圓弧,錐曲等,留5001003加工余量單位邊0.2mm4精車外圓,圓弧,錐曲等到達(dá)圖紙要求800500.45換割刀割槽3003006換割刀割斷到達(dá)圖紙要求300200數(shù)控加工程序:JZ03.MPFG90G95M3S500T01G0X20Z3G1X18.4F0.1Z-34.5G0X20Z3G1X14.4Z-15.5G2Z-23.5CR=10G1Z-26.5X18

8、.4RND=2G0X20Z3G1X11.4Z-12.5G0X14Z3G1X0Z0.2G3X11.4Z-5.5CR=5.7G0X20Z3S800M3G1X0Z0F0.05G3X11Z-5.5CR=11G1Z-12.5X14Z-15.5G2Z-23.5CR=10G1X18RND=2Z-34.5G0X80Z200M6S300T6M3G0X22Z-34.5G1X0F0.02G0X80Z200M5M2零件圖：仿真圖：加工工藝卡:零件圖號(hào)04數(shù)控車床加工工藝卡機(jī)床型號(hào)零件名稱機(jī)床編號(hào)04刀具表量具表工具表T01外圓車刀1游標(biāo)卡尺T064m碗割刀2千分尺T03螺紋刀3螺紋千分尺序號(hào)工藝內(nèi)容切削用量S(r/m

9、in)F(mm/r)a/mm1夾棒料外圓伸出長(zhǎng)度約100mm2粗車外圓,錐面,圓弧等,留加工余量0.4mm5000.11.53精車外圓,錐面、圓弧等7000.050.44換割刀加工一個(gè)退力槽到達(dá)圖紙要求3000.055換螺紋刀加工M18x1.5螺紋到達(dá)圖紙要求3006換割刀割斷保證總長(zhǎng)為36mm3000.05數(shù)控加工程序:CX01.MPFCX01.SPFN10G90G95T01S500M03N10G01X0Z0N20G00X22Z3N20G03X10Z-50R=5_CNAME=0X01N30G01Z-10R105=1R106=0.4R108=1.5R109=7N40G01X12Z-20R110

10、=2R111=0.1R112=0.05N50G01X18LCYC95N60G01Z-50N30G00X22Z3N70M17N40S700F0.05M03N500X01N60G00X100Z200N70M06T06S300M03N80G00X20Z-34N90G01X12F0.05N100G00X100N110G00Z200N120M06T03S300M03N130G00X17.8Z-18R100=17.8R101=-20R102=17.8R103=-30R104=1.5R105=1R106=0R109=6R110=1.5R111=0.677R113=15R114=1LCYC97N140G00X

11、100Z200N150M06T06S300M03N160G00X20Z-49N170G01X0Z-49F0.05N180G00X100N190G00Z200N200M05N210M02(5)(5)零件圖：仿真圖：加工工藝卡:零件圖號(hào)0505數(shù)控車床加工工藝卡機(jī)床型號(hào)零件名稱機(jī)床編號(hào)0404刀具表量具表工具表T01T01外圓車刀1 1游標(biāo)卡尺T06T064mm寬割刀6 6千分尺T03T03螺紋刀3 3螺紋千分尺序號(hào)工藝內(nèi)容切削用量S S( (r/minr/min) )F F( (mm/rmm/r) )a/mma/mm1 1夾棒料外圓伸出長(zhǎng)度約100mm2 2粗車外圓,錐面,圓弧等,留加工余量0.

12、3mm5000.21.53 3精車外圓,錐面、圓弧等8000.050.34 4換割刀加工一個(gè)退力槽到達(dá)圖紙要求3000.055 5換螺紋刀加工M12x1.25螺紋到達(dá)圖紙要求3006 6換割刀割斷保證總長(zhǎng)為58mm3000.05數(shù)控加工程序:CX02.MPFCX02.MPFCX02.SPFCX02.SPFN10G90S500M03T01N10G01X0Z0N20G00X20N20G03X8Z-4CR=4Z3N30G01X11.8_CNAME=CX02R105=1R106=0.3R108=1.5R109=7Z-20R110=2R111=0.2R112=0.1X13.99LCYC95Z-35N30

13、G00X20Z3N40S800M03F0.05N50CX02N60G00X80Z200N70M06T06S300M03N80G00X16Z-35N90G01X12F0.05X15F0.2N100G00Z-20N110G01X9.8F0.05X13F0.2N120G00X80Z200N130M06T03N140G00X12Z4R100=11.8R101=-4R102=11.8R103=-16R104=1.25R105=1R106=0R109=6R110=1.5R111=0.677R112=0R113=7R114=1LCYC97N150G00X80Z200N160M06T06N170G00X19.5Z-62N180G01X0F0.05N190G00X80Z200N200M05X14.38X15.98Z-51X18.5CHF=1.414Z-64X21N40M17五、實(shí)習(xí)心得體會(huì)經(jīng)過了兩個(gè)星期的實(shí)習(xí),把以前書本上的理論知識(shí)轉(zhuǎn)化為實(shí)際應(yīng)用,讓我們對(duì)數(shù)控車床的了解加深了很多,從編程、仿真再到加工,這每一步都凝聚了我們小組成員的心血和努力,在實(shí)習(xí)老師的指導(dǎo)下,我們成功的編程出第一個(gè)零件程序,當(dāng)?shù)谝粋€(gè)零件加工完成時(shí),滿足感溢于言表.通過這次的數(shù)控實(shí)習(xí),我們也學(xué)到了很多以前書本上沒有的知識(shí),在實(shí)踐中