版權(quán)說明：本文檔由用戶提供并上傳，收益歸屬內(nèi)容提供方，若內(nèi)容存在侵權(quán)，請進行舉報或認領(lǐng)
文檔簡介
數(shù)控新技術(shù)系列課程----螺紋銑削
用一把刀高質(zhì)量加工多個孔徑螺紋
數(shù)控新技術(shù)系列課程----螺紋銑削
用一把刀高質(zhì)量加工多個1內(nèi)螺紋加工示意圖右旋螺紋:1234512345PitchPitch左旋螺紋:內(nèi)螺紋加工示意圖右旋螺紋:1234512345PitchPi2螺紋銑對孔徑誤差要求
DrillTolerances螺紋銑對孔徑誤差要求
DrillTolerances3Threadmilling
Method,RightHandThread1(6)1.Positionthecutterabovethepredrilledhole23456Threadmilling
Method,Right4Threadmilling
Method,RightHandThread2(6)2.Axialsettingtothreaddepth13456Threadmilling
Method,Right5編程時注意圓周和中心處不同的進給速度圓周進給
(vf)中心點進給
(vfe)vfe=vf(D-d)DD:螺紋直徑d:刀具直徑利用vfe對圓周進給進行補償編程時注意圓周和中心處不同的進給速度圓周進給(vf)中心點6右手螺紋的加工編程1.ISOcodeforM6internalthreadmillingwithcompensation:(M6)TG90G17S6508M3G00G43H..X0.000Y0.000Z2.000G91G00Z-10.500G41D..(RPGRvalue)G01X0.000Y2.250F208G03X0.000Y-5.250Z0.500I0.000J-2.625F25G03X0.000Y0.000Z1.000I0.000J3.000F52G03X0.000Y5.250Z0.500I0.000J2.625G40G01X0.000Y-2.250G00Z8.500G90234561Definitionsother:T=ToolnumberD=Compensationregister
(RPGRvalue)H=ToollengthregisterDefinitionsG/Mcode:G00=RapidfeedG01=FeedG03=Circularinterpolation
counterclockwiseG17=WorkplaneXYG40=Radiuscomp.OutG41=Radiuscomp.InG90=AbsolutepositioningG91=IncrementalpositioningM3=SpindlestartclockwiseM6=Toolchange右手螺紋的加工編程1.ISOcodeforM6in71.Positionthecutterabovethepredrilledhole(M6)T..(Chooseandchangetool)G90G17(absolutepositioning,xyplane)S6508M3(Spindlespeedandspindlestartclockwise)G00G43H..X0.000Y0.000Z2.000(2mmaboveworkpiecesurfaceoncenterlineofthread)
(H=toollength)G00Z-10.500G41D..G01X0.000Y2.250F208G03X0.000Y-5.250Z0.500I0.000J-2.625F25G03X0.000Y0.000Z1.000I0.000J3.000F52G03X0.000Y5.250Z0.500I0.000J2.625G40G01X0.000Y-2.250G00Z8.500G9011.Positionthecutterabovet8ThreadMilling2.Axialsettingtothreaddepth(M6)TG90G17S6508M3G00G43H..X0.000Y0.000Z2.000G91(incrementalpositioning)G00Z-10.500(Movetorequireddepthoncenterlineofthepre-drilledhole)G41D..G01X0.000Y2.250F208G03X0.000Y-5.250Z0.500I0.000J-2.625F25G03X0.000Y0.000Z1.000I0.000J3.000F52G03X0.000Y5.250Z0.500I0.000J2.625G40G01X0.000Y-2.250G00Z8.500G902Method,RightHandThread2(6)ThreadMilling2.Axialsetting933.Smoothengagement,180°.Z=?xP(M6)TG90G17S6508M3G00G43H..X0.000Y0.000Z2.000G91G00Z-10.500G41D..G01X0.000Y2.250F208(Radiuscomp.on)(D=RPGRvalue)G03X0.000Y-5.250Z0.500I0.000J-2.625F25(Movetothecontourstartingpoint)
G03X0.000Y0.000Z1.000I0.000J3.000F52G03X0.000Y5.250Z0.500I0.000J2.625G40G01X0.000Y-2.250G00Z8.500G9033.Smoothengagement,180°.Z1044.Millingofthread360°.Z=1xP(M6)TG90G17S6508M3G00G43H..X0.000Y0.000Z2.000G91G00Z-10.500G41D..G01X0.000Y2.250F208G03X0.000Y-5.250Z0.500I0.000J-2.625F25G03X0.000Y0.000Z1.000I0.000J3.000F52(Threadmilling)G03X0.000Y5.250Z0.500I0.000J2.625G40G01X0.000Y-2.250G00Z8.500G9044.Millingofthread360°.Z=1145.Retraction180°.Z=?xP(M6)TG90G17S6508M3G00G43H..X0.000Y0.000Z2.000G91G00Z-10.500G41D..G01X0.000Y2.250F208G03X0.000Y-5.250Z0.500I0.000J-2.625F25G03X0.000Y0.000Z1.000I0.000J3.000F52G03X0.000Y5.250Z0.500I0.000J2.625
(Moveclearofthecontour)G40G01X0.000Y-2.250(Radiuscomp.off)G00Z8.500G9045.Retraction180°.Z=?xP1266.Threadcompleted(M6)TG90G17S6508M3G00G43H..X0.000Y0.000Z2.000G91G00Z-10.500G41D..G01X0.000Y2.250F208G03X0.000Y-5.250Z0.500I0.000J-2.625F25G03X0.000Y0.000Z1.000I0.000J3.000F52G03X0.000Y5.250Z0.500I0.000J2.625G40G01X0.000Y-2.250G00Z8.500(Retractfromthread)G90(Absolutepositioning)66.Threadcompleted13P螺紋銑刀的特別設(shè)計CutterDesignThreadhelixisnotgroundonthecutter.Thethreadhelixiscreatedbyz-axismovementP螺紋銑刀的特別設(shè)計CutterDesignThread14數(shù)控新技術(shù)系列課程----螺紋銑削
用一把刀高質(zhì)量加工多個孔徑螺紋
數(shù)控新技術(shù)系列課程----螺紋銑削
用一把刀高質(zhì)量加工多個15內(nèi)螺紋加工示意圖右旋螺紋:1234512345PitchPitch左旋螺紋:內(nèi)螺紋加工示意圖右旋螺紋:1234512345PitchPi16螺紋銑對孔徑誤差要求
DrillTolerances螺紋銑對孔徑誤差要求
DrillTolerances17Threadmilling
Method,RightHandThread1(6)1.Positionthecutterabovethepredrilledhole23456Threadmilling
Method,Right18Threadmilling
Method,RightHandThread2(6)2.Axialsettingtothreaddepth13456Threadmilling
Method,Right19編程時注意圓周和中心處不同的進給速度圓周進給
(vf)中心點進給
(vfe)vfe=vf(D-d)DD:螺紋直徑d:刀具直徑利用vfe對圓周進給進行補償編程時注意圓周和中心處不同的進給速度圓周進給(vf)中心點20右手螺紋的加工編程1.ISOcodeforM6internalthreadmillingwithcompensation:(M6)TG90G17S6508M3G00G43H..X0.000Y0.000Z2.000G91G00Z-10.500G41D..(RPGRvalue)G01X0.000Y2.250F208G03X0.000Y-5.250Z0.500I0.000J-2.625F25G03X0.000Y0.000Z1.000I0.000J3.000F52G03X0.000Y5.250Z0.500I0.000J2.625G40G01X0.000Y-2.250G00Z8.500G90234561Definitionsother:T=ToolnumberD=Compensationregister
(RPGRvalue)H=ToollengthregisterDefinitionsG/Mcode:G00=RapidfeedG01=FeedG03=Circularinterpolation
counterclockwiseG17=WorkplaneXYG40=Radiuscomp.OutG41=Radiuscomp.InG90=AbsolutepositioningG91=IncrementalpositioningM3=SpindlestartclockwiseM6=Toolchange右手螺紋的加工編程1.ISOcodeforM6in211.Positionthecutterabovethepredrilledhole(M6)T..(Chooseandchangetool)G90G17(absolutepositioning,xyplane)S6508M3(Spindlespeedandspindlestartclockwise)G00G43H..X0.000Y0.000Z2.000(2mmaboveworkpiecesurfaceoncenterlineofthread)
(H=toollength)G00Z-10.500G41D..G01X0.000Y2.250F208G03X0.000Y-5.250Z0.500I0.000J-2.625F25G03X0.000Y0.000Z1.000I0.000J3.000F52G03X0.000Y5.250Z0.500I0.000J2.625G40G01X0.000Y-2.250G00Z8.500G9011.Positionthecutterabovet22ThreadMilling2.Axialsettingtothreaddepth(M6)TG90G17S6508M3G00G43H..X0.000Y0.000Z2.000G91(incrementalpositioning)G00Z-10.500(Movetorequireddepthoncenterlineofthepre-drilledhole)G41D..G01X0.000Y2.250F208G03X0.000Y-5.250Z0.500I0.000J-2.625F25G03X0.000Y0.000Z1.000I0.000J3.000F52G03X0.000Y5.250Z0.500I0.000J2.625G40G01X0.000Y-2.250G00Z8.500G902Method,RightHandThread2(6)ThreadMilling2.Axialsetting2333.Smoothengagement,180°.Z=?xP(M6)TG90G17S6508M3G00G43H..X0.000Y0.000Z2.000G91G00Z-10.500G41D..G01X0.000Y2.250F208(Radiuscomp.on)(D=RPGRvalue)G03X0.000Y-5.250Z0.500I0.000J-2.625F25(Movetothecontourstartingpoint)
G03X0.000Y0.000Z1.000I0.000J3.000F52G03X0.000Y5.250Z0.500I0.000J2.625G40G01X0.000Y-2.250G00Z8.500G9033.Smoothengagement,180°.Z2444.Millingofthread360°.Z=1xP(M6)TG90G17S6508M3G00G43H..X0.000Y0.000Z2.000G91G00Z-10.500G41D..G01X0.000Y2.250F208G03X0.000Y-5.250Z0.500I0.000J-2.625F25G03X0.000Y0.000Z1.000I0.000J3.000F52(Threadmilling)G03X0.000Y5.250Z0.500I0.000J2.625G40G01X0.000Y-2.250G00Z8.500G9044.Millingofthread360°.Z=2545.Retraction180°.Z=?xP(M6)TG90G17S6508M3G00G43H..X0.000Y0.00
溫馨提示
- 1. 本站所有資源如無特殊說明，都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請下載最新的WinRAR軟件解壓。
- 2. 本站的文檔不包含任何第三方提供的附件圖紙等，如果需要附件，請聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
- 3. 本站RAR壓縮包中若帶圖紙，網(wǎng)頁內(nèi)容里面會有圖紙預覽，若沒有圖紙預覽就沒有圖紙。
- 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
- 5. 人人文庫網(wǎng)僅提供信息存儲空間，僅對用戶上傳內(nèi)容的表現(xiàn)方式做保護處理，對用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯，并不能對任何下載內(nèi)容負責。
- 6. 下載文件中如有侵權(quán)或不適當內(nèi)容，請與我們聯(lián)系，我們立即糾正。
- 7. 本站不保證下載資源的準確性、安全性和完整性, 同時也不承擔用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。
最新文檔
- 中學生青春成長路上的困惑解讀
- 醫(yī)療器械產(chǎn)品使用不當風險免責協(xié)議書
- 農(nóng)業(yè)生產(chǎn)應急管理與風險防范方案
- 高考文言文一輪復習：《元史》專練
- 高考語文答題技巧指導
- 商務往來溝通文書寫作指南
- 企業(yè)法務顧問服務協(xié)議書與風險提示告知書
- 涵洞工程勞務分包合同
- 高考語文一輪復習-文言實詞盤點8：敝、蔽、便
- 《數(shù)據(jù)結(jié)構(gòu)學習指導：算法與程序設(shè)計基礎(chǔ)》
- 《基于舞弊風險因子的輝山乳業(yè)公司財務舞弊案例探析》15000字（論文）
- 2025年山西省國有資本運營有限公司招聘筆試參考題庫含答案解析
- 2025年湖南生物機電職業(yè)技術(shù)學院高職單招職業(yè)適應性測試近5年常考版參考題庫含答案解析
- DB1331T 102-2025雄安新區(qū)應急物資儲備庫建設(shè)規(guī)范
- 北京市豐臺區(qū)2024-2025學年九年級上學期期末道德與法治試題（含答案）
- 醫(yī)院培訓課件：《PET-CT的臨床應用》
- 《從外觀看豬病診治》課件
- 《莫比烏斯環(huán)》課件
- 2025海南省交通投資控股限公司招聘30人高頻重點提升（共500題）附帶答案詳解
- 《工業(yè)機器人現(xiàn)場編程》課件-任務3.涂膠機器人工作站
- 富饒的西沙群島課件
評論
0/150
提交評論