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ID:22091360
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时间:2018-10-27
《机械制造及其自动化专业数控机床毕业论文外文文献翻译及原文》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、毕业设计(论文)外文文献翻译文献、资料中文题目:数控机床文献、资料英文题目:文献、资料来源:文献、资料发表(出版)日期:院(部):专业:机械制造及其自动化专业班级:姓名:学号:指导教师:[1]Thisstudyaimsatdevelopingamachinecenterconsistingofhigh-speedmicro-miIIingmachine,micro-EDMandcoordinatemeasuringmachine.Themachinecenterusesacommerciallya
2、vailablePC-BasedCNCcontrollerandmicro-EDMpowersupply.ThestructuredesignisbasedonanopenL-shapedgranitebase,whereaZ—axisplatformismountedonthetopofanL-typebase,whileXand丫—axisplatformsareassembledbystacking.Additionally,afueltank,WEDGwindingmechanismand
3、aworkpieceholderwerefixedtotheX-axisworkplatform.Three-axispositioningstagesuseservomotorstodriveleadscrewsformotioncontrol.EquippedwithacommerciallyavailablePC-BasedCNCcontroller,anyprocessingpathandprecisionmotioncontrolcanbeachieved.Inaddition,theZ
4、—axisplatformincludesacommerciallyavailablerapidadapterfortherapidassemblyofC—axisrotation,high-speedmicro-miIIingspindleandthree-dimensionalmeasuringprobe.Thismeansthatthemachinecanquicklyswitchbetweenmicro-EDM,high-speedmicro-millingandthree-dimensi
5、onalmeasurement.Themachinecentersuccessfullyproducedmicroprobeswithafront-endspherewithadiameteroflessthan100[im.Combinedwithaself-developedtriggercircuit,italsocompletedathree-dimensionaltouchtriggerprobe.ThemeasurementsoftwarewasdevelopedwithBorIand
6、C++Builder.Integratingthethree-dimensionaltouchtriggerprobewiththethree-axislinearscale,thethree-dimensionaIcoordinatesofthemeasuredvalueswerecalculatedandprocessed.Ithasbeensuccessfullyappliedtothemeasurementofpoint,line,circleandangle.本研究旨在开发一个加工中心组
7、成的高速微型铣床,微细电火花加工、三坐标测量机。加工中心采用CNC控制器和微细电火花加工电源的商用PC。结构设计是基于一个开放的L形的花岗岩基座,在Z轴平台安装在L型底座的顶部,而X和丫轴平台是由堆叠。此外,一个燃料箱,电极卷绕机构、工件夹持固定到轴工作平台。三轴定位阶段采用伺服电机驱动的丝紅运动控制。配备了一个数控控制器商用PC,任何加工路径和精密运动控制可以实现。此外,Z轴平台包括C轴旋转快速组装使用市售的快速接头,高速微铣削主轴和三维测量探头。这意味着,机器可以快速在微细电火花开关,高速微铣
8、削和三维测量。加工中心的成功产生微探针与一个直径小于100MM.结合自行研制的触发电路前端的球体,它还完成了三维触发式探头。用BorlandC++BuiIder开发了测量软件。三维触发式测头的三轴线性尺度积分,计算和处理的三维坐标的测量值。它已成功地应用于测量的点,线,圆,角[1]Differenttypesofgeometricmodelsofface-gearwithcirclelineofteethhavebeenshowninthepaper.Generationofane
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