运输包装系统二级多点逆子结构验证分析
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摘要
现代物流中产品包装的种类很多,每年因包装防护不当引起的产品破损十分严重。基于此类问题,现如今对运输包装系统的处理大部分都是采用关键部件-产品-包装-运载体耦合系统的方法。实际上产品运输包装系统是由复杂的包装耦合界面和运载体系统构成,结构的动态特性分析是产品运输包装系统研究的重点。
本文首先概述了包装动力学和包装优化里有关逆子结构理论在运输包装系统中应用的情况。课题组将逆子结构理论应用于二级单点运输包装系统模型中,基于此进一步推导了产品运输包装系统动态特性分析的二级多点逆子结构理论,给出了由系统水平传函预测部件水平传函的计算公式。本文结合车载实验,分别在系统水平和部件水平状态下测定了以汽车为运载体,机箱为包装件组成的运输包装系统的传递函数,进而应用逆子结构分析方法由系统水平传函预测部件水平传函,并将预测的部件传函幅值与实测的子结构部件各传函幅值进行对比,验证了产品运输包装系统逆子结构理论的正确性和适用范围。
There are many types of packaging at the modern circulating process, product damage due to inappropriate packaging. Based on it, product transport packaging system is treated as a coupling system combined by key component-main body of product-packaging-carrier in most times. In fact, the product system and the vehicle system constitute a complex product-transport-system via the coupling packaging interface, the dynamic characteristic analysis of product transport packaging becomes more important in packaging dynamics.
In this paper, the research works about the inverse sub-structuring theory in packaging dynamics and packaging optimization design is firstly reviewed.Our research group have applied the theory of inverse sub-structuring to the product transport packaging system of a two-component system with single-degree of freedom, and the theory of a two-component system with multi-degree of freedom is further derived. We obtained the component level transfer function formula that predicted by the transfer function of system level.The transfer function is determined by the automobile transport carrier, chassis package consisting of the transfer function of transport packaging systems both on the system level and the component level through the paper-board test.Then we applied the inverse sub-structuring method to predict the transfer function of component level form that measured in system level, and compared the amplitude of component transfer function between prediction and testing.Finally, we analyzed whether the sub-structuring theory of product transport packaging system is right, and tested the scope of the theory.
本文首先概述了包装动力学和包装优化里有关逆子结构理论在运输包装系统中应用的情况。课题组将逆子结构理论应用于二级单点运输包装系统模型中,基于此进一步推导了产品运输包装系统动态特性分析的二级多点逆子结构理论,给出了由系统水平传函预测部件水平传函的计算公式。本文结合车载实验,分别在系统水平和部件水平状态下测定了以汽车为运载体,机箱为包装件组成的运输包装系统的传递函数,进而应用逆子结构分析方法由系统水平传函预测部件水平传函,并将预测的部件传函幅值与实测的子结构部件各传函幅值进行对比,验证了产品运输包装系统逆子结构理论的正确性和适用范围。
There are many types of packaging at the modern circulating process, product damage due to inappropriate packaging. Based on it, product transport packaging system is treated as a coupling system combined by key component-main body of product-packaging-carrier in most times. In fact, the product system and the vehicle system constitute a complex product-transport-system via the coupling packaging interface, the dynamic characteristic analysis of product transport packaging becomes more important in packaging dynamics.
In this paper, the research works about the inverse sub-structuring theory in packaging dynamics and packaging optimization design is firstly reviewed.Our research group have applied the theory of inverse sub-structuring to the product transport packaging system of a two-component system with single-degree of freedom, and the theory of a two-component system with multi-degree of freedom is further derived. We obtained the component level transfer function formula that predicted by the transfer function of system level.The transfer function is determined by the automobile transport carrier, chassis package consisting of the transfer function of transport packaging systems both on the system level and the component level through the paper-board test.Then we applied the inverse sub-structuring method to predict the transfer function of component level form that measured in system level, and compared the amplitude of component transfer function between prediction and testing.Finally, we analyzed whether the sub-structuring theory of product transport packaging system is right, and tested the scope of the theory.
引文
[1].佟富强等.三种典型冲击波的破损边界曲线计算[C].第四次全国包装设计学术会议论文集,1992.
[2].Newton R E. Fragility assessment theory and practice[M]. Monterey Research Laboratory, Inc. Monterey, California,1968.
[3].武冬雁,王志伟.半正弦波冲击时正切非线性包装系统的冲击响应[J].无锡轻工大学学报,1999,18(4)：87-90.
[4].王振林,肖艳萍,奚德昌.矩形波冲击时线性产品包装损坏曲线[M].北京：中国包装年鉴,1996.
[5].王振林.半正弦波冲击时立方非线性产品包装破损边界曲线[J].包装工程,1996,17(4)：5-8.
[6].周明砚,张峻岭.缓冲包装设计理论的发展及方向[J].包装工程,2005,26(2)：70-71.
[7].徐伟民,孙国正.路面脉冲激励下汽车运输包装产品响应的数值仿真[J].包装工程,2004,25(4)：163-165.
[8].曾山,徐伟民.路面随机激励下汽车运输包装的动态特性仿真[J].包装工程,2004,25(4)：166-167,193.
[9].张秀梅,徐伟民.路面多种激励下汽车运输包装产品响应的数值仿真[J].包装工程,2006,27(1)：67-70.
[10].吕广庆.产品-包装-运载体系统动态特性研究[J].包装工程,2006,27(1)：115-118.
[11].Komhauser M. Prediction and evaluation of sensitivity to transient acceleration[J]. J.Appl.Mech.,1954,21(4).
[12].Goodwin D L. Fatigue damage boundary:an application using trapezoidal shock pulse to generate damage in nonlinear components[C].21st IAPRI Symposium, Valencia,2003.
[13].Nakajima T. Damage boundary analysis on products[C].12th IAPRI World Conference on packaging, Warsaw, Poland,2001.
[14].Young D E. Development of a Protection System[M]. Shock and vibration bulletin. BFSV Institute:Hamburg,1992.
[15].Sek M A, Rouillard V, Tarash H, etal. Enhancement of cushioning performance with paperboard crumple inserts[J]. Packaging Technology and Science.2005,18(5): 273-278.
[16].Sek M A, Rouillard V, High-speed videographic study of engineered composite paperboard cushioning systems[C]. Proc.15th IAPRI World Conference, Tokyo, Japan, 2006.
[17].Nakagawa Y, Niwa K, Saito K. Simulation of corrugated fiberboard structure for dropping impact[J]. Packaging Science and Technology,2006,15(6):333-343.
[18].Guo Y. Shock absorbing characteristics and vibration transmissibility of honeycomb paperboard[J]. Shock and Vibration,2004,11(56):521-531.
[19].Liang Y C, Yang X W, Zhou C G, Wang Z S. Application of neural networks to identification of nonlinear characteristics in cushioning packaging[J]. Mechanics Research Communications,1996,23(6).
[20].Liang Y C, Wang Z S, Yang X W, Zhou C G. Identification of nonlinear characteristics in cushioning packaging using neural networks with fuzzy adaptive control[J]. Mechanics Research Communications,1997,24(4).
[21].梁春燕,王政,杨小伟,周春光.基于神经网络方法的包装件非线性特性识别的研究[J].力学学报,1998,29(4).
[22].Liang Y C, Gong W Y, Yang X W, Zhou C G. Identification of nonlinear characteristics of packaging based on genetic evolutionary neural networks[J]. Mechanics Research Communications,1998,25(4).
[23].Wang Z L, Wu C F, Xi D C. Damage boundary of a packaging system under rectangular pulse excitation[J]. Packaging Technology and Science,1998,11.
[24].Wang Z W, Hu C Y. The dropping shock of nonlinear cushioning system[C]. Proceedings of International. Packaging Conference,1996, Beijing.
[25].Wang Z W, Hu CY. Shock spectra and damage boundary curves for nonlinear package cushioning system[J]. Packaging Technology and Science,1999,12(5).
[26].Wang Z W. Shock spectra and damage boundary curves for hyperbolic tangent Cushioning systems and their important features[J]. Packaging Technology and Science,2001,14
[27].Wang Z W, Wu C F, Xi D C. Damage boundary of a packaging system under rectangular pulse excitation[J]. Packaging Technology and Science,1998,11.
[28].Wang Z W, Hu C Y. On evaluation of product dropping damage[J]. Packaging Technology and Science,2002,15.
[29]. Wang Z W, Hu C Y. Recent development in analysis and design methods of nonlinear cushioning system. Proceedings of the 11th IAPRI World Conference on packaging.
[30].王军,王志伟.半正弦脉冲激励下考虑易损件的正切型包装系统冲击特性研究[J].振动与冲击,2008,27(1)：167-168,173.
[31].王军,王志伟.考虑易损件的正切型包装系统冲击破损边界曲线研究[J].振动与冲击,2008,27(2)：166-167,185.Singapore,1997.
[32].Xiag M, Eschke R. Modelling of the effects of continual shock loads in the transport process[J]. Packaging Technology and Science.2004,17(1):31-35.
[33].5 Step packaging development. MTS System Corporation,1985.
[34].杨炳渊等.界面连接刚度参数识别的子结构分析法[J].力学季刊,2001,2(4),420-427.
[35].Li J, Lim T C. Application of enhanced leased least square to component synthesis using FRF for analyzing dynamic interaction of coupled body-sub-fram system. SAE Paper 1999-01-1826. May 17-20,1999. Traverse City, Michigan.
[35].Otte D, Leuridan J, GrangierH, et al. Prediction of the dynamics of structural assemblies using measured FRF data:some improved data enhancement techniques[A]. 1991 Proceeding of 9th International.Modal Analysis Conference, Florence,1991: 909-918.
[36].Lim T C, Steyer G C. An improved numerical procedure for the coupling of dynamic components using frequency response function[C].. Proceedings of the 9 th International Modal Analysis Conference. April 14-18,1991. Florence, Italy.909-918.
[37].Lim T C, Steyer G C. Hybrid experimental-analytical simulation of structure-borne noise and cibration problems in automotive systems [J] Journal of passenger Cars.1992, 101(6):585-591.
[38].Liu L, Lim TC. Effect of structural coupling formulation on FRF-based inverse sub-structuring predictions. International Congress and Exposition on Noise Control Engineering, Dearborn, Michigan,2002.
[39].Zhen J T, et al. Determination of system vibratory response characteristics applying a spectral-based inverse sub-structuring approach. Part Ⅰ:Analytical formulation, Int.J.Vehicle Noise and Vinbration,2004, Vol.1, Nos.1/2, pp.130.
[40].Zhen J T, et al. Determination of system vibratory response characteristics applying a spectral-based inverse sub-structuring approach.Part Ⅱ:Motor vehicle structures, Int J. Vehicle Noise and Vinbration,2004, Vol.1, Nos.2/2, pp.3167.
[41].J.Wang Z W, Wang J, Hu C Y. Investigation into the dynamical characteristics of packaging system based on key component by applying the inverse sub-structuring method[C].. Proceedings of the 15th IAPRI World Conference on packaging. Bangkok, 2008.
[42].东方所.DASP工程版使用操作手册[M].东方所,2005,1-100.
[43].孙利民.振动测试技术[M].郑州大学出版社,2004,160-164.
[44].王怀奥.包装工程测试技术[M].化学工业出版社,2004,100-164.
[45].沃德.海伦,斯蒂芬.拉门兹,波尔.萨斯著,白化同,郭继忠译,屠良尧校.模态分析理论与实验[M].北京理工大学出版社,2001,45-48.
[46].毛盾.运输包装系统逆子结构分析与验证[D],[硕士学位论文].广州：暨南大学,2008.
[47].王志伟,王军,胡长鹰.关键部件-产品-包装-运载体动力学特性研究[C].第十二届全国包装工程学术会议.珠海,2008.
[2].Newton R E. Fragility assessment theory and practice[M]. Monterey Research Laboratory, Inc. Monterey, California,1968.
[3].武冬雁,王志伟.半正弦波冲击时正切非线性包装系统的冲击响应[J].无锡轻工大学学报,1999,18(4)：87-90.
[4].王振林,肖艳萍,奚德昌.矩形波冲击时线性产品包装损坏曲线[M].北京：中国包装年鉴,1996.
[5].王振林.半正弦波冲击时立方非线性产品包装破损边界曲线[J].包装工程,1996,17(4)：5-8.
[6].周明砚,张峻岭.缓冲包装设计理论的发展及方向[J].包装工程,2005,26(2)：70-71.
[7].徐伟民,孙国正.路面脉冲激励下汽车运输包装产品响应的数值仿真[J].包装工程,2004,25(4)：163-165.
[8].曾山,徐伟民.路面随机激励下汽车运输包装的动态特性仿真[J].包装工程,2004,25(4)：166-167,193.
[9].张秀梅,徐伟民.路面多种激励下汽车运输包装产品响应的数值仿真[J].包装工程,2006,27(1)：67-70.
[10].吕广庆.产品-包装-运载体系统动态特性研究[J].包装工程,2006,27(1)：115-118.
[11].Komhauser M. Prediction and evaluation of sensitivity to transient acceleration[J]. J.Appl.Mech.,1954,21(4).
[12].Goodwin D L. Fatigue damage boundary:an application using trapezoidal shock pulse to generate damage in nonlinear components[C].21st IAPRI Symposium, Valencia,2003.
[13].Nakajima T. Damage boundary analysis on products[C].12th IAPRI World Conference on packaging, Warsaw, Poland,2001.
[14].Young D E. Development of a Protection System[M]. Shock and vibration bulletin. BFSV Institute:Hamburg,1992.
[15].Sek M A, Rouillard V, Tarash H, etal. Enhancement of cushioning performance with paperboard crumple inserts[J]. Packaging Technology and Science.2005,18(5): 273-278.
[16].Sek M A, Rouillard V, High-speed videographic study of engineered composite paperboard cushioning systems[C]. Proc.15th IAPRI World Conference, Tokyo, Japan, 2006.
[17].Nakagawa Y, Niwa K, Saito K. Simulation of corrugated fiberboard structure for dropping impact[J]. Packaging Science and Technology,2006,15(6):333-343.
[18].Guo Y. Shock absorbing characteristics and vibration transmissibility of honeycomb paperboard[J]. Shock and Vibration,2004,11(56):521-531.
[19].Liang Y C, Yang X W, Zhou C G, Wang Z S. Application of neural networks to identification of nonlinear characteristics in cushioning packaging[J]. Mechanics Research Communications,1996,23(6).
[20].Liang Y C, Wang Z S, Yang X W, Zhou C G. Identification of nonlinear characteristics in cushioning packaging using neural networks with fuzzy adaptive control[J]. Mechanics Research Communications,1997,24(4).
[21].梁春燕,王政,杨小伟,周春光.基于神经网络方法的包装件非线性特性识别的研究[J].力学学报,1998,29(4).
[22].Liang Y C, Gong W Y, Yang X W, Zhou C G. Identification of nonlinear characteristics of packaging based on genetic evolutionary neural networks[J]. Mechanics Research Communications,1998,25(4).
[23].Wang Z L, Wu C F, Xi D C. Damage boundary of a packaging system under rectangular pulse excitation[J]. Packaging Technology and Science,1998,11.
[24].Wang Z W, Hu C Y. The dropping shock of nonlinear cushioning system[C]. Proceedings of International. Packaging Conference,1996, Beijing.
[25].Wang Z W, Hu CY. Shock spectra and damage boundary curves for nonlinear package cushioning system[J]. Packaging Technology and Science,1999,12(5).
[26].Wang Z W. Shock spectra and damage boundary curves for hyperbolic tangent Cushioning systems and their important features[J]. Packaging Technology and Science,2001,14
[27].Wang Z W, Wu C F, Xi D C. Damage boundary of a packaging system under rectangular pulse excitation[J]. Packaging Technology and Science,1998,11.
[28].Wang Z W, Hu C Y. On evaluation of product dropping damage[J]. Packaging Technology and Science,2002,15.
[29]. Wang Z W, Hu C Y. Recent development in analysis and design methods of nonlinear cushioning system. Proceedings of the 11th IAPRI World Conference on packaging.
[30].王军,王志伟.半正弦脉冲激励下考虑易损件的正切型包装系统冲击特性研究[J].振动与冲击,2008,27(1)：167-168,173.
[31].王军,王志伟.考虑易损件的正切型包装系统冲击破损边界曲线研究[J].振动与冲击,2008,27(2)：166-167,185.Singapore,1997.
[32].Xiag M, Eschke R. Modelling of the effects of continual shock loads in the transport process[J]. Packaging Technology and Science.2004,17(1):31-35.
[33].5 Step packaging development. MTS System Corporation,1985.
[34].杨炳渊等.界面连接刚度参数识别的子结构分析法[J].力学季刊,2001,2(4),420-427.
[35].Li J, Lim T C. Application of enhanced leased least square to component synthesis using FRF for analyzing dynamic interaction of coupled body-sub-fram system. SAE Paper 1999-01-1826. May 17-20,1999. Traverse City, Michigan.
[35].Otte D, Leuridan J, GrangierH, et al. Prediction of the dynamics of structural assemblies using measured FRF data:some improved data enhancement techniques[A]. 1991 Proceeding of 9th International.Modal Analysis Conference, Florence,1991: 909-918.
[36].Lim T C, Steyer G C. An improved numerical procedure for the coupling of dynamic components using frequency response function[C].. Proceedings of the 9 th International Modal Analysis Conference. April 14-18,1991. Florence, Italy.909-918.
[37].Lim T C, Steyer G C. Hybrid experimental-analytical simulation of structure-borne noise and cibration problems in automotive systems [J] Journal of passenger Cars.1992, 101(6):585-591.
[38].Liu L, Lim TC. Effect of structural coupling formulation on FRF-based inverse sub-structuring predictions. International Congress and Exposition on Noise Control Engineering, Dearborn, Michigan,2002.
[39].Zhen J T, et al. Determination of system vibratory response characteristics applying a spectral-based inverse sub-structuring approach. Part Ⅰ:Analytical formulation, Int.J.Vehicle Noise and Vinbration,2004, Vol.1, Nos.1/2, pp.130.
[40].Zhen J T, et al. Determination of system vibratory response characteristics applying a spectral-based inverse sub-structuring approach.Part Ⅱ:Motor vehicle structures, Int J. Vehicle Noise and Vinbration,2004, Vol.1, Nos.2/2, pp.3167.
[41].J.Wang Z W, Wang J, Hu C Y. Investigation into the dynamical characteristics of packaging system based on key component by applying the inverse sub-structuring method[C].. Proceedings of the 15th IAPRI World Conference on packaging. Bangkok, 2008.
[42].东方所.DASP工程版使用操作手册[M].东方所,2005,1-100.
[43].孙利民.振动测试技术[M].郑州大学出版社,2004,160-164.
[44].王怀奥.包装工程测试技术[M].化学工业出版社,2004,100-164.
[45].沃德.海伦,斯蒂芬.拉门兹,波尔.萨斯著,白化同,郭继忠译,屠良尧校.模态分析理论与实验[M].北京理工大学出版社,2001,45-48.
[46].毛盾.运输包装系统逆子结构分析与验证[D],[硕士学位论文].广州：暨南大学,2008.
[47].王志伟,王军,胡长鹰.关键部件-产品-包装-运载体动力学特性研究[C].第十二届全国包装工程学术会议.珠海,2008.
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