切向车铣运动建模及理论表面粗糙度的研究
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摘要
车铣技术是近年来机械加工领域研究的热点问题之一,也是未来高速切削发展的一个重要方向。切向车铣是近几年出现的一种重要车铣加工方法,相关研究工作在国内目前尚未开展。因此,研究切向车铣的运动机理及加工参数对表面粗糙度的影响,对于其应用具有积极的现实意义。
本文采用矢量方法,建立了切向车铣加工运动的数学模型,使用AutoLISP语言对其运动轨迹进行了仿真,由此分析了铣刀齿数、转速比、轴向进给量、刀具螺旋角等参数对运动轨迹的影响。
通过对切向车铣理论表面粗糙度形成机理的研究,建立了理论表面粗糙度的计算模型和工件表面形貌的三维模型。使用MATLAB对切向车铣工件表面微观形貌进行模拟。分析了转速比、刀具螺旋角、轴向进给、切深和刀具直径等参数对工件理论粗糙度和表面形貌的影响。对切向车铣加工铝合金Z101进行了试验研究,结果表明,随着轴向进给量增加,工件表面粗糙度增大,随着转速比增大,工件表面粗糙度减小,且试验结果与理论分析基本一致。
In recent years, Turn-milling is one of the hot question in Mechanical processing and the future important developing direction. tangential turn-milling that appear recently is one of the important method of turn-milling, research works do not conduct in domestic currently . So , it is positive significance to promote to the application of turn- milling technology that study of the tangential turn-milling cutting mechanism and the influence of the parameters on the surface roughness.
the mathematical model of the tangential turn-milling machining movement is established useing vector method in the paper . Develop 3d simulation system using the autolisp language, get that the several cutting parameters of milling gear, speed ratio, axial feeding, spiral Angle etc influence in the blade track.
By means of research on the formation mechanism of tangential turn-milling theoretic surface roughness, establish the calculation model of theoretical surface roughness and workpiece surface morphology of 3d model. Using matlab language, develop the simulation system of tangential turn-milling surface topography. by Changing different cutting parameters, the affective factors to workpiece theoretic surface roughness and surface morphology can be obtained .such as speed ratio, spiral Angle, axial feed, cutting depth and cutter diameter etc. For tangential turn-milling machining Z101 aluminum alloy test, Results show that axial feed increased, the surface roughness also increased, as speed ratio increased, the surface roughness declined ,there are the basic same with theoretical analysis and experimental results.
本文采用矢量方法,建立了切向车铣加工运动的数学模型,使用AutoLISP语言对其运动轨迹进行了仿真,由此分析了铣刀齿数、转速比、轴向进给量、刀具螺旋角等参数对运动轨迹的影响。
通过对切向车铣理论表面粗糙度形成机理的研究,建立了理论表面粗糙度的计算模型和工件表面形貌的三维模型。使用MATLAB对切向车铣工件表面微观形貌进行模拟。分析了转速比、刀具螺旋角、轴向进给、切深和刀具直径等参数对工件理论粗糙度和表面形貌的影响。对切向车铣加工铝合金Z101进行了试验研究,结果表明,随着轴向进给量增加,工件表面粗糙度增大,随着转速比增大,工件表面粗糙度减小,且试验结果与理论分析基本一致。
In recent years, Turn-milling is one of the hot question in Mechanical processing and the future important developing direction. tangential turn-milling that appear recently is one of the important method of turn-milling, research works do not conduct in domestic currently . So , it is positive significance to promote to the application of turn- milling technology that study of the tangential turn-milling cutting mechanism and the influence of the parameters on the surface roughness.
the mathematical model of the tangential turn-milling machining movement is established useing vector method in the paper . Develop 3d simulation system using the autolisp language, get that the several cutting parameters of milling gear, speed ratio, axial feeding, spiral Angle etc influence in the blade track.
By means of research on the formation mechanism of tangential turn-milling theoretic surface roughness, establish the calculation model of theoretical surface roughness and workpiece surface morphology of 3d model. Using matlab language, develop the simulation system of tangential turn-milling surface topography. by Changing different cutting parameters, the affective factors to workpiece theoretic surface roughness and surface morphology can be obtained .such as speed ratio, spiral Angle, axial feed, cutting depth and cutter diameter etc. For tangential turn-milling machining Z101 aluminum alloy test, Results show that axial feed increased, the surface roughness also increased, as speed ratio increased, the surface roughness declined ,there are the basic same with theoretical analysis and experimental results.
引文
[1] Schulz H.high Speed Turn-milling-A New Precision Manufacturing Techno logy for the Machining of Rotationally Symmetrical Work-pieces.Annals of the CIRP,1990,39:107-109
[2]北京市《金属切削理论与实践》编委会.金属切削理论与实践.北京:北京出版社,1980
[3]贾春德,姜增辉.车铣原理.国防工业出版社.2003:10.1-6
[4] PrischowG,etal.Open Controller Architecture-Past,Present and Furure.Anna ls of the CIRP v.50/1,2001
[5] Kynast R.Digital Drive Interface.SERCOS Interface,pp.10-13 Vogel Verlag, Berlin.2004
[6] Lutz P.Sercon 816-Controller for Sercon Interface.SERCOS Interface, pp.1 0-13 Vogel Verlag,Berlin.2004
[7]王礼健.车铣复合加工技术.航空制造技术,2004,4:48-49
[8] ShoPsolutions:one ieeefiowenhanees Produetion. Manufaeturing Engineenng, 1999.122(5):148一150
[9] HoganBJ.Cellss Peed Produetion,simPlifyassenlbly. Manufaeturing Engineering. 2000,124(6):102一105
[10]黄树涛,贾春德,姜增辉,于骏一.高速车铣已加工表面粗糙度的理论与实验研究. 2005.05.717—720
[11]石莉,姜增辉.切削用量对轴向车铣铸铝外圆表面粗糙度的影响.沈阳工业学院学报,2003.12.66—68
[12]高志翔.高速车铣圆柱表面的精度分析.制造技术与机床,1996.04.16—18
[13]武文革,庞学慧,李梦群等.车铣加工的运动学模型与切削形成机理.华北工学院学报,2003.04.297—299
[14]潘家华、赵晓明、赵国伟、邵华.正交车铣表面形貌的计算机仿真.上海交通大学学报,2005.07.1182—1186
[15]韩宁,崔云起.五轴NC车铣加工自由曲面的问题.现代制造工程,2003, 03.28—30
[16]李丹、赵晓明.轴向车铣表面形貌的计算机仿真.机床与液压,2007. 10.41—57
[17]冯付良.轴向车铣表面粗糙度的研究.上海交通大学硕士学位论文,2008.02
[18]王红卫.建模与仿真.科学出版社.2005.08
[19] Vedat Savas ,Cetin Ozay. The optimization of the surface roughness in the processof tangential turn-milling using genetic algorithm. The International Journal of Advanced Manufacturing Technology, 2007
[20] Vedat Savas , Cetin Ozay. Analysis of the surface roughness of tangential turn-milling for machining with end milling cutter. Journal of Materials Processing Technology , Vol 186 (2007)
[21]艾兴等,高速切削加工技术.北京:国防工业出版社,2003
[22]叶毅,叶伟昌.高速加工技术及其刀具.工艺装备.2002,(5)
[23]袁哲俊.金属切削刀具.上海:上海科学技术出版社,1984
[24]乐兑谦.金属切削刀具.北京:机械工业出版社,1981
[25]北京市《金属切削理论与实践》编委会.金属切削理论与实践.北京:北京出版社,1980
[26]姜增辉,贾春德.车铣理论粗糙度的计算.机械工艺师,1999,6:28
[27]姜增辉.轴向车铣理论表面粗糙度的研究.机械加工与自动化,2001,5:14-15
[28]贾春德、姜增辉、唐日福、张志军.轴向车铣工件表面粗糙度的研究.机械设计与制造,2001,10:72-73
[29]贾春德,姜增辉.正交车铣运动的矢量建模及表面粗糙度的理论分析.机械工程学报2001.3.62~64
[30]贾春德,姜增辉,王德俊.正交车铣理论粗糙度的计算.机械工艺师1998.5:28
[31]姜增辉,贾春德.正交车铣铝合金工件表面粗糙度的理论研究.机械工艺师2001.10.21~22
[32] M Pogac?nik,J Kopac?. Dynamic stabilization of the turn-milling process by parameter optimization[J]. Proc Instn Mech Engrs. 2000.
[33] Grooved shaft is turn-milled.American Machinist & Automated Manufacturing.1986.3: 84-85
[34] H.Schulz,T.Kneisel.Turn-milling of hardened steel-an alternative to turning.Ann.CIRP.1994.43(1):93-96
[35] S.K.Choudhury,J.B.Bajpai.Investigation in orthogonal turn-milling towards better surface finish.Materisls Processing Technology.2005.170(45):487-493
[36] H·达格纳尔(英).表面纹理探索.机械工业出版社
[37]李剑锋、张洛平、李聚波.高速车铣圆柱表面的精度分析.煤矿机械,2006,2:237-238
[38]廉哲满,赵德金.车削加工表面形貌仿真.延边大学报.2003.29(4):121-123.
[39]王红卫.建模与仿真.科学出版社,2002
[40]徐进,叶邦彦.高速车削碳钢工件表面的微观形貌和结构特征.华南理工大学学报.2004.32(10):99-101
[41]姜增辉.车铣运动原理及已加工件表面粗糙度的研究:[学位论文].沈阳:沈阳工业学院工程中心,1996
[42]姜增辉,贾春德.车铣运动的矢量建模.机械工程学报.2003,39(4):15-18
[43]姜增辉,贾春德.正交车铣工件表面粗糙度的研究.机械设计与制造工程.2002.31(3):24-25
[44]赵晓明,胡德,赵国伟.5坐标数控加工中工件表面形貌的计算机仿真.上海交通大学学报.2003.37(5):121-123
[45]王洪祥,董申,李旦.影响超精密车削表面粗糙度几种主要因素分析.制造技术与机床.2001.1(4):26-29
[46]孙大涌等.先进制造技术.机械工业出版社.2000.2
[47]陈建满,王珉,左敦稳.高速铣削表面形貌的仿真与实验研究.南京航空航天大学硕士学位论文.2002
[48]张柏霖,杨庆东,陈长年.高速切削技术及应用.北京:机械工业出版社. 2002.8
[2]北京市《金属切削理论与实践》编委会.金属切削理论与实践.北京:北京出版社,1980
[3]贾春德,姜增辉.车铣原理.国防工业出版社.2003:10.1-6
[4] PrischowG,etal.Open Controller Architecture-Past,Present and Furure.Anna ls of the CIRP v.50/1,2001
[5] Kynast R.Digital Drive Interface.SERCOS Interface,pp.10-13 Vogel Verlag, Berlin.2004
[6] Lutz P.Sercon 816-Controller for Sercon Interface.SERCOS Interface, pp.1 0-13 Vogel Verlag,Berlin.2004
[7]王礼健.车铣复合加工技术.航空制造技术,2004,4:48-49
[8] ShoPsolutions:one ieeefiowenhanees Produetion. Manufaeturing Engineenng, 1999.122(5):148一150
[9] HoganBJ.Cellss Peed Produetion,simPlifyassenlbly. Manufaeturing Engineering. 2000,124(6):102一105
[10]黄树涛,贾春德,姜增辉,于骏一.高速车铣已加工表面粗糙度的理论与实验研究. 2005.05.717—720
[11]石莉,姜增辉.切削用量对轴向车铣铸铝外圆表面粗糙度的影响.沈阳工业学院学报,2003.12.66—68
[12]高志翔.高速车铣圆柱表面的精度分析.制造技术与机床,1996.04.16—18
[13]武文革,庞学慧,李梦群等.车铣加工的运动学模型与切削形成机理.华北工学院学报,2003.04.297—299
[14]潘家华、赵晓明、赵国伟、邵华.正交车铣表面形貌的计算机仿真.上海交通大学学报,2005.07.1182—1186
[15]韩宁,崔云起.五轴NC车铣加工自由曲面的问题.现代制造工程,2003, 03.28—30
[16]李丹、赵晓明.轴向车铣表面形貌的计算机仿真.机床与液压,2007. 10.41—57
[17]冯付良.轴向车铣表面粗糙度的研究.上海交通大学硕士学位论文,2008.02
[18]王红卫.建模与仿真.科学出版社.2005.08
[19] Vedat Savas ,Cetin Ozay. The optimization of the surface roughness in the processof tangential turn-milling using genetic algorithm. The International Journal of Advanced Manufacturing Technology, 2007
[20] Vedat Savas , Cetin Ozay. Analysis of the surface roughness of tangential turn-milling for machining with end milling cutter. Journal of Materials Processing Technology , Vol 186 (2007)
[21]艾兴等,高速切削加工技术.北京:国防工业出版社,2003
[22]叶毅,叶伟昌.高速加工技术及其刀具.工艺装备.2002,(5)
[23]袁哲俊.金属切削刀具.上海:上海科学技术出版社,1984
[24]乐兑谦.金属切削刀具.北京:机械工业出版社,1981
[25]北京市《金属切削理论与实践》编委会.金属切削理论与实践.北京:北京出版社,1980
[26]姜增辉,贾春德.车铣理论粗糙度的计算.机械工艺师,1999,6:28
[27]姜增辉.轴向车铣理论表面粗糙度的研究.机械加工与自动化,2001,5:14-15
[28]贾春德、姜增辉、唐日福、张志军.轴向车铣工件表面粗糙度的研究.机械设计与制造,2001,10:72-73
[29]贾春德,姜增辉.正交车铣运动的矢量建模及表面粗糙度的理论分析.机械工程学报2001.3.62~64
[30]贾春德,姜增辉,王德俊.正交车铣理论粗糙度的计算.机械工艺师1998.5:28
[31]姜增辉,贾春德.正交车铣铝合金工件表面粗糙度的理论研究.机械工艺师2001.10.21~22
[32] M Pogac?nik,J Kopac?. Dynamic stabilization of the turn-milling process by parameter optimization[J]. Proc Instn Mech Engrs. 2000.
[33] Grooved shaft is turn-milled.American Machinist & Automated Manufacturing.1986.3: 84-85
[34] H.Schulz,T.Kneisel.Turn-milling of hardened steel-an alternative to turning.Ann.CIRP.1994.43(1):93-96
[35] S.K.Choudhury,J.B.Bajpai.Investigation in orthogonal turn-milling towards better surface finish.Materisls Processing Technology.2005.170(45):487-493
[36] H·达格纳尔(英).表面纹理探索.机械工业出版社
[37]李剑锋、张洛平、李聚波.高速车铣圆柱表面的精度分析.煤矿机械,2006,2:237-238
[38]廉哲满,赵德金.车削加工表面形貌仿真.延边大学报.2003.29(4):121-123.
[39]王红卫.建模与仿真.科学出版社,2002
[40]徐进,叶邦彦.高速车削碳钢工件表面的微观形貌和结构特征.华南理工大学学报.2004.32(10):99-101
[41]姜增辉.车铣运动原理及已加工件表面粗糙度的研究:[学位论文].沈阳:沈阳工业学院工程中心,1996
[42]姜增辉,贾春德.车铣运动的矢量建模.机械工程学报.2003,39(4):15-18
[43]姜增辉,贾春德.正交车铣工件表面粗糙度的研究.机械设计与制造工程.2002.31(3):24-25
[44]赵晓明,胡德,赵国伟.5坐标数控加工中工件表面形貌的计算机仿真.上海交通大学学报.2003.37(5):121-123
[45]王洪祥,董申,李旦.影响超精密车削表面粗糙度几种主要因素分析.制造技术与机床.2001.1(4):26-29
[46]孙大涌等.先进制造技术.机械工业出版社.2000.2
[47]陈建满,王珉,左敦稳.高速铣削表面形貌的仿真与实验研究.南京航空航天大学硕士学位论文.2002
[48]张柏霖,杨庆东,陈长年.高速切削技术及应用.北京:机械工业出版社. 2002.8