精品文檔五、編程40分)1.編下圖零件的精加工程序編程原點建在左下角的上表,用左刀補。O0001G54G00X-10Y-10Z50T01M03S1000F80G43H01G00Z-5G41G01X20Y0D01G01Y62G02X44Y86R24G01X96G03X120Y62R24G01Y40X100Y14X0G40G01X-10Y-10G49G00Z50M05M302.如圖示“”母由線和弧成，為2mm，為，用的刀具試編。O0002G54G00X0Y0Z50T01S500M03F100G43H01G00Z30G00X10Y15Z5G01Z-2G03X15Y10R5G01X35G03X40Y15R5G01Y20G03X35Y25R5G01X15G02X10Y30R5G01Y35G02X15Y40R5G01X35G02X40Y35R5G01Z2精品文檔精品文檔G00G49Z50G00X0Y0M05.M303.用的具如圖示、、Z”個母深度2mm試編。件坐系圖所，程啟動刀位于件標的（，0，100處，刀度為，切削度150mm/min主軸速，編程過程不用刀具半徑補償功能。O0003G54G00X0Y0Z100T01M03S1000G43H01G00Z5G00X10Y10G01Z-2F50G01X30Y40F150Z2G00X10G01Z-2F50X30Y10F150Z2G00X40Y40G01Z-2F5050Y25F150102G00Y25G01Z-2F50X60Y40F150Z2G00X70G01Z-2F50X90F150X70Y10X90Z2G00X0Y0G49G00Z100M05M304.如所，件上個狀尺相同方，槽，寬10mm，未圓R5。精品文檔精品文檔試子序程。設件標位于件下角上面，的銑具的始置（0，0，）處編程。O0004G54G00X0Y0Z100T01G43H01G00Z50M03S500G00X30Y15Z5M98P0002G00X100Y15M98P0002G00X30Y65M98P0002G00X100Y65M98P0002G00X0Y0G49G00Z100M05M30O0002G91G01Z-7F100Y3050-30X-50Z7G90M995.寫下圖零件的精加工程,編程原點建在件左下角上表面處。工件厚度為2mm。O0005G54G00X-10Y-10Z100T01M03S500G43G00Z5H01G01Z-2F100G41G01X0Y-5D01Y40X40Y60精品文檔精品文檔G02X80Y20R40G02X60Y0R20G01X-5G40G00X-10Y-10G49G00Z100M05M306.寫下圖零件外輪廓的精加工程,編程原點在中心上表面,件厚度為5mm.O0006G54G00X-130Y-70Z100T01M03S1000G43G00Z5H01G01Z-5F100G41G01X-120Y-65D01Y60X-80G03X-30Y60R25G01Y80G02X30Y80R30G01Y60G03X80Y60R25G01X120Y-20X50Y-60X-125G40G01X-130Y-70G49G00Z100M05M307.寫下圖零件內輪廓的精加工程序,具半徑為8mm,編程點建在工件中心上面刀補加工。00007N05G54G00X0Y0Z100T01N10M03S500G00G43H01Z5G01Z-5F100精品文檔精品文檔G41G01X40Y0D01F200Y30-40-30402G40G01X0Y0G49G00Z100M05M308.寫下圖零件內輪廓的精加工程,編程原點在工件中心上表面，用右刀補。00008G54G00X0Y0Z100T01M03S1000G43H01G00Z5G01Z-5F100G42G01X0Y15D01X20G02X20Y-15R15G01X-20G02X-20Y15R15G01X2G40G00X0Y0G49G00Z100M05M309、用直徑為銑銑出下圖所示的三個字母深為2mm，編程。（編程坐標原點在平板的左下角上表面處，編過程中不用刀具半徑補償功能O0009N0010G54X0Y0Z100N0015N0020M03S1000N0025G43H01G00Z2N0030X15Y35N0040G01F60N0050X45F100N0060X45Y55I0J10N0070G01精品文檔精品文檔N0080Y15N0090X45N0100G03Y35J10N0110G00N0120X110N0130G01N0140G03Y35I-20J0F100N0150G00N0160X125Y25N0170G01N0180G03I10J0F100N0190G01N0200G03I0N0210G01N0220G02I0N0230G01N0240G02I0N0250G49G00N0260X0N0270M3010、使用R利用絕對值編程和對值編程編制下圖中圓弧和圓弧b的程序。(2)用利用絕對值編程和相對值編程編制下圖中圓弧a和弧b程序(1)圓aG90G02Y30R30F300G91G02Y30R30F300圓bG90G02Y30R-30F300G91G02Y30R-30F300(2)圓aG91G02Y30I30F300G90G02Y30I30F300圓G91G02Y30J30F300G90G02Y30J30F30011、零件的外形輪廓如圖所示，厚度為2mm。具：直徑為的立刀安全面距離零件上表面5mm，輪外形的延長線切入切出。要求：用刀具半徑補償功能手編制精加工程序。參考程序如下精品文檔精品文檔O0011G54G00X10Y-10Z100T01M03S1000G43G00Z5H01G01Z-2F100G42G01X0Y-5D01Y50G02X-50Y100R50G01X-100X-110Y40X-130G03X-130Y0R20G01X5G40G01X10Y-10G49G00Z100M05M3012.圖所示零件上有兩排形狀尺寸相同的正方形凸臺，高5mm試用子程序編寫精加工程序。O0012G54G00X0Y0Z50T01G43H01G00Z5M03S500M98P30001G00X0Y60M98P30001G00X0Y0G49G00Z50M05M30O0001G91G01Z-10F100G41G01X20Y10D01Y4030-30X-40G40G01X-10Y-20精品文檔精品文檔G00Z10X50G90M9913.圖所示零件上有4個形狀尺寸相同的凸起，高，用鏡像指令編程O0013G54G00X0Y0Z50.0M03S1000F150G00Z2.0M98P0004G51X0Y0I-1000J1000M98P0004G51X0Y0I-1000J-1000M98P0004G51X0Y0I1000J-1000M98P0004G50G00Z50.0M30O0004G41G01X10.0Y10.0Z-2.5Y30.0X20.0G03X30.0Y20.0R10.0G01Y10.0X10.0G40G01X0Y0G00Z2.0M9914.Ф4mm的刀刻如圖所示形狀，深2mm試用旋轉指令編程。O0014G54G00X0Y0Z50.0M03S500F150G00Z2.0M98P0056G68X0Y0R90.0精品文檔精品文檔M98P0056G68X0Y0R180.0M98P0056G68X0Y0R270.0M98P0056G69G00Z50.0M30O0056G01Z-2.0X60.0Y16.0G02X16.0Y60.0R44.0G01X0Y0G00Z2.0M9915.Φ10的鉆頭鉆圖所示四孔若孔深為10mm用指令試用循環方式編設工件坐標系原點在工上表面圖具的初始位置位工件坐標系的00100）處，編程序。O0015G54G00X0Y0Z100T01M03S800G43G00Z50H01G91G98G81X20Y10Z-15R-45K4F100G80G90G00X0Y0G49G00Z100M05M3016..編下圖零的精加工程序。工件坐標系原建在工件右端面中心。O0001N05T0101N10M03S800N15G00X14Z5N20G01Z0F0.1N25X16Z-1N30Z-15N35G03X26Z-20R5N40G01Z-27精品文檔精品文檔N45G02X34Z-35R10N50G01Z-50N60G00X50Z50M05N65M0217.編寫下圖零的精加工程序。工件坐標系原建在工件右端面中心。O0002N05T0101N10M03N15G00Z5N20G01N25X34N30Z-75N35G00Z50M05N40M0218.編寫下圖零的精加工程序。工件坐標系原點建在工件端面中心。O0003N05T0101N10M03S500N15G00X14Z5N20G01Z0F0.3N25X18Z-2N30Z-20N35X31N40X34Z-21.5N45Z-75N50G00X50Z50M05N55M0219.寫下圖零件的精加工程序。割刀寬度為5mm,工件坐標系原點建在件右端面中心。O0004N10T0101N20S500N30G00X20Z5N40G01Z0F0.3N50X23.85Z-2N60Z-30N70X28N80Z-65精品文檔精品文檔N90X32N100G00X50Z50M05N110T0202N120M03S300N130G00X30Z-30N140G01X18N150G04X2N160G01X30N170G00X50Z50M05N180T0303N190M03S800N200G00X32Z5N210G92X22.85Z-27F1.5N220X22.25N230X22.05N240X21.99N250G00X50Z50M05N260M3020.子程序編寫下圖零件的加工程序件毛坯直徑為30mm,用2mm寬的割刀工件坐標系原點建在工件端面中心。O0005N05T0101N10M03N20G00X32Z0N30M98P20001N70G00X50N72Z50M05N75M02子程序如下：O0001N05G01F0.1N10U-12N15G04X2N20G01U12N25W-8N30U-12N35G04X2N40G01U12精品文檔精品文檔N50M9921.編寫下圖零的精加工程序。工件坐標系原建在工件右端面中心。O0006N10T0101N20S500N30G00X0N40G01Z0F0.1N50G03X28Z-14R14N60G01X40Z-44N70Z-59N80G02X50Z-64R5N90G00X80Z50M05N100M0222.編寫下圖零的粗加工程序。工件坯直徑為45mm,工坐系原點建在工件右端面中心。O0007T0101M03S800G00X45Z5G71U2R2G71P10Q20U0.5W0.1F0.3N10G01X20Z0F0.1X24Z-2Z-20X25X30Z-35Z-40G03X42Z-46R6N20G01Z-60G00X80Z80M05M00T0202M03S1000G00X45Z5G70P10Q20G00X80Z80M05M3023.編寫下圖零的粗、精加工程序。工件毛坯徑為4割寬度為5mm,工件標系精品文檔精品文檔原點建在工件右面中心。O0008T0101M03S500G00X45Z5G71U2R2G71P10Q20U0.5W0.1F0.3N10G01X20Z0F0.1X23.8Z-2Z-25X28X34Z-33Z-44G02X42Z-48R4N20G01Z-60G00X80Z80M05M00M03S1000G00X45Z5G70P10Q20G00X80Z80M05M00T0202M03S350G00X30Z-25G01X20F0.1X30Z-23X20G04X2G01Z-25X30G00X80Z80M05M00T0303M03S500G00X28Z5G92X22.8Z-21F2精品文檔精品文檔X22X21.52X21.32G00X80Z80M05M3024.編寫下圖零的粗、精加工程序。工件毛坯徑為4割寬度為5mm,工件標系原點建在工件右面中心。O0009T0101M03S500G00X45Z5G71U2R2G71P10Q20U0.5W0.1F0.3N10G01X0Z0F0.1G03X24Z-12R12G01Z-15X26X29.8Z-17Z-35X30G02X38Z-53.974R47G01X42Z-57N20Z-71G00X80Z80M05M00M03S1000G00X45Z5G70P10Q20G00X80Z80M05M00T0202G00X32Z-35G01X26F0.1G04X2G01X35G00X80Z80M05M00T0303精品文檔精品文檔G00X35Z-12G92X28.8Z-32F2X28X27.52X27.32G00X50Z50M05M3025、寫下圖零件的粗、精加工程序。工件毛坯徑為45mm,工坐標系點建在工件右端面中心。O0010T0101M03S800G00X42Z5G71U2R2G71P10Q20U0.5W0.1F0.3N10G01X0Z0G03X18Z-9R9G01Z-15X21X24Z-16.5Z-25X28G01X34Z-33Z-43G02X42Z-47R4N20G01Z-60G00X50Z50M05M00T0202M03S1000G00X45Z5G70P10Q20G00X50Z50M05M3026.編寫下圖零的粗、精加工程序。O0011T0101M03S800精品文檔精品文檔G00X65Z5G71U2R2G71P10Q20U0.5W0.1F0.3N10G01X30Z0Z-15X60Z-30N20Z-40G00X50Z50M05M00T0202M03S1000G00X65Z5G70P10Q20G00X50Z50M05M3027.寫下圖零件的粗、精加工程序。工件坐標系原點建在工件右面中心。O0012T0101M03S800G00X65Z5G71U2R2G71P10Q20U0.5W0.1F0.3N10G01X0Z0X15Z-15Z-25G02X23Z-29R4G01X28Z-55G03X38Z-60R5N20G01Z-75G00X50Z50M05M00T0202M03S1000G00X65Z5G70P10Q20G00X50Z50M05M3030.編寫下圖零的精加工程序。精品文檔精品文檔O0013N05M03S800T0101N10G00X0Z15N13G01X0Z10F0.1N15G03X20Z0R10N20G01Z-20N25X40Z-30N35G03X40Z-70R40N40G01Z-80N45X70Z-95N50Z-112N55X75N60G00X80Z100M05N65M0231.編寫下圖零的精加工程序。工件坐標系原建在工件右端面中心。O0014N05M03S800T0101N10G00X14Z5N15G01Z-15F0.1N20X24N25X40Z-33N30W-15N35G03W-20R12N40G01Z-20N45X50N50W-25N55X55N60G00X80Z100M05N65M30控試A卷

精品文檔精品文檔一填題每空，共分1數系隨著微子技術發展，后經歷

代前代作接數簡軟控制稱

系，二由算系。2數設主由，，，，，

等成3帶自換系，能一次裝工件后自動連完成銑鉆鏜攻紋加的控床為4數車按軸置分

和

數車；按工件基類可為數車；刀數可為數車。

和和5數機伺控方分類，。6確下基坐代及向。精品文檔精品文檔7在FANUC統控車床編指它別合

的車8圓插時通把時走向一的圓弧，反稱。9程的構，

組。NC機床的義數機含是，含是，的義坐判時Z軸平行回軸線，方向為離工件向時，主動；軸垂直安表，方為離工方時主動二判題每題，共分規平于軸線坐為X軸。()數編時采絕值程增值程混編()數裝接執的令號即可直驅伺服電機進行工。（）精品文檔精品文檔一情下閉控系的度于環統（）數機單作，用工夾，加過中為了提效，以行件裝。（）工安在盤，床標與程標相合）數機的能很程上決伺驅系的能）恒速制原是工的徑大給度越慢（數機進運的點速快消動大在控床一取具近件方為方。（）不的控床能用同數系，數加程序指令是同。（）12通在名編時不何機，一假工件靜刀具動13順針弧補G02）逆針圓弧補（G03）的別向是沿不圓平內坐軸方向方看，順時針向為逆針向（14刀補功包刀的立刀的行刀的取消個階。（）15機參點數機上有機原，點機床坐原點進坐軸向的離以機出時定（）精品文檔精品文檔三解題每題，共分1簡加中的刀程答2電花工原答3機坐系工坐系區別是么？答4參點作是么答5什情下控統失對機床考點的憶？答精品文檔精品文檔四編零的工序共）要：制下所零的工序材為5鋼棒料直為。夾刀硬合可位片1號；寬為的質金接槽刀為號刀；60°硬合機夾螺紋為3號。精品文檔精品文檔精品文檔精品文檔參考答案一填題五硬件式軟件式機床主體輸入裝置數控裝置伺服系統反饋系統程序載體加工中心立式臥式頂尖式卡盤式單刀架雙刀架開環控制系閉環控制系統