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2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS)最新文献

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Complex diagnostics of forge machines and mechanical devices 锻压机和机械设备的复杂诊断
2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS) Pub Date : 2015-12-01 DOI: 10.1109/MEACS.2015.7414960
R. Filatov
{"title":"Complex diagnostics of forge machines and mechanical devices","authors":"R. Filatov","doi":"10.1109/MEACS.2015.7414960","DOIUrl":"https://doi.org/10.1109/MEACS.2015.7414960","url":null,"abstract":"This paper presents modern methods of technical diagnostics of forge machines as a whole and their main units. Analysis of the considered methods disadvantages is also carried out in the paper.","PeriodicalId":423038,"journal":{"name":"2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129941872","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The weld life prediction of frame's damper seat based on notch stress model 基于缺口应力模型的车架阻尼座焊接寿命预测
2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS) Pub Date : 2015-12-01 DOI: 10.1109/MEACS.2015.7414963
Liu Xu, Zhang Kailin, Liu Changlin, Zheng Zhi
{"title":"The weld life prediction of frame's damper seat based on notch stress model","authors":"Liu Xu, Zhang Kailin, Liu Changlin, Zheng Zhi","doi":"10.1109/MEACS.2015.7414963","DOIUrl":"https://doi.org/10.1109/MEACS.2015.7414963","url":null,"abstract":"In order to analyze welded fatigue life of welded frame's accessories correctly, this paper adopts fictitious notch method of 1mm radius and establishes a notch stress model for an A1A-A1A-type locomotive bogie's primary vertical damper seat. Through FEM analysis, stress state at local weld toe and weld root for damper seat can be obtained. According to stress range, the danger points of welds can be confirmed. The full vehicle multi-body dynamic model is established for simulation analysis, for the sake of acquiring load-time history of vertical damper seat under track irregularity, which considering nonlinear damping speed character of vertical damper. Based on StressLife_Analysis module of nCode DesignLife, welded accumulative damage and life cycles under different stress parameters and fatigue class curves are calculated. Meanwhile, the corresponding nominal stress model is established to carry out analysis comparison. The result shows that in the same case, accumulative damage value calculated by a notch stress method is lower, life cycles is higher, and the normal stress method generally is partial to be conservative.","PeriodicalId":423038,"journal":{"name":"2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132820933","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Method of processing of ultrasonic signal of phased array 相控阵超声信号的处理方法
2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS) Pub Date : 2015-12-01 DOI: 10.1109/MEACS.2015.7414874
A. S. Asochakov, Y. Shulgina, A. Soldatov, E. Shulgin, D. Ogorodnikov
{"title":"Method of processing of ultrasonic signal of phased array","authors":"A. S. Asochakov, Y. Shulgina, A. Soldatov, E. Shulgin, D. Ogorodnikov","doi":"10.1109/MEACS.2015.7414874","DOIUrl":"https://doi.org/10.1109/MEACS.2015.7414874","url":null,"abstract":"The paper presents a method of reducing the matrix that keeps the distance which went ultrasound and an data processing algorithm for the phased array system using MatLab. Cut of the control object for the phased array containing of 16 sensors is presented. Also The paper presents an example of practical realization of the algorithm on an FPGA using the program Quartus II.","PeriodicalId":423038,"journal":{"name":"2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114217092","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Reconstruction of vacuum system for crude oil vacuum tower distillation 原油塔式真空蒸馏系统的改造
2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS) Pub Date : 2015-12-01 DOI: 10.1109/MEACS.2015.7414906
E. Osipov, R. Latyipov, L. Osipova
{"title":"Reconstruction of vacuum system for crude oil vacuum tower distillation","authors":"E. Osipov, R. Latyipov, L. Osipova","doi":"10.1109/MEACS.2015.7414906","DOIUrl":"https://doi.org/10.1109/MEACS.2015.7414906","url":null,"abstract":"The present article expands upon the technological survey of vacuum tower K-3 (crude oil vacuum distillstion unit) undertaken in August, 2013. The survey was integrated into computed models. As per the results recommendations were given in regard to the reconstruction of the vacuum systems (VS) and that of the liquid-ring vacuum pump (LRVP).","PeriodicalId":423038,"journal":{"name":"2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS)","volume":"157 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131786361","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Size distribution of powdered aluminium sample microparticles produced using electroerosion dispersion 电蚀分散法制备铝样品粉末的粒度分布
2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS) Pub Date : 2015-12-01 DOI: 10.1109/MEACS.2015.7414944
E. Ageev, E. P. Novikov, A. Altukhov, V. Tikhomirov
{"title":"Size distribution of powdered aluminium sample microparticles produced using electroerosion dispersion","authors":"E. Ageev, E. P. Novikov, A. Altukhov, V. Tikhomirov","doi":"10.1109/MEACS.2015.7414944","DOIUrl":"https://doi.org/10.1109/MEACS.2015.7414944","url":null,"abstract":"The article describes a method of electroerosion dispersion and presents the results of the observed size distribution of aluminium particles in distilled water. The experiments proved that the average size of the particles is 28.5 micrometers, the arithmetic value is 28.503 micrometers, the specific surface area is 16.266.5 cm2/sec3, the elongation factor of 25.489-micrometer-particles is 1.245, which indicates the spherical shape of the powdered aluminium particles.","PeriodicalId":423038,"journal":{"name":"2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128467024","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Influence of crystallographic texture on plastic instability in sheet metal forming 结晶织构对板料成形塑性不稳定性的影响
2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS) Pub Date : 2015-12-01 DOI: 10.1109/MEACS.2015.7414959
Y. Erisov, F. Grechnikov
{"title":"Influence of crystallographic texture on plastic instability in sheet metal forming","authors":"Y. Erisov, F. Grechnikov","doi":"10.1109/MEACS.2015.7414959","DOIUrl":"https://doi.org/10.1109/MEACS.2015.7414959","url":null,"abstract":"The problem of plastic instability in sheet metal forming processes is considered. The mathematical model, which determines the limit strains under plane stress state as a function of parameters of crystallographic texture, is suggested. As an example, the influence of certain crystallographic orientations on plastic instability is shown.","PeriodicalId":423038,"journal":{"name":"2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS)","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134102430","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Increase of energy efficiency of alumina production on the basis of process modeling 基于过程建模的氧化铝生产能源效率的提高
2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS) Pub Date : 2015-12-01 DOI: 10.1109/MEACS.2015.7414938
N. Zaytseva
{"title":"Increase of energy efficiency of alumina production on the basis of process modeling","authors":"N. Zaytseva","doi":"10.1109/MEACS.2015.7414938","DOIUrl":"https://doi.org/10.1109/MEACS.2015.7414938","url":null,"abstract":"The article examines a problem of searching for new energy-efficient technological solutions in alumina production, which is characterized by nonlinearity, inertia and closedness. It suggests a method to solve this problem on the basis of modeling of the production process and development of the optimizing function based on production cost and obtaining values of the process variables.","PeriodicalId":423038,"journal":{"name":"2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133332832","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Application of evolutionary algorithm to multiobjective optimization of hydraulic actuation system 进化算法在液压作动系统多目标优化中的应用
2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS) Pub Date : 2015-12-01 DOI: 10.1109/MEACS.2015.7414856
V. Averchenkov, P. Kazakov, V. Kazakov, A. Reutov, F. Lozbinev
{"title":"Application of evolutionary algorithm to multiobjective optimization of hydraulic actuation system","authors":"V. Averchenkov, P. Kazakov, V. Kazakov, A. Reutov, F. Lozbinev","doi":"10.1109/MEACS.2015.7414856","DOIUrl":"https://doi.org/10.1109/MEACS.2015.7414856","url":null,"abstract":"An approach to improve the quality of the design hydraulic actuator by means of solving this problem as a multiobjective is suggested. A mathematical model of multiobjective optimization design and operating parameters of the hydraulic actuator is considered. All the set of Pareto-optimal alternatives is obtained for decision making in selection of the best variant of hydraulic actuator. The special genetic algorithm for Pareto-set obtaining was developed.","PeriodicalId":423038,"journal":{"name":"2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133130400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
The optimization of the roller bearing form of the VBP-15 freight car axle-box vdp -15型货车轴箱滚子轴承形式的优化
2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS) Pub Date : 2015-12-01 DOI: 10.1109/MEACS.2015.7414981
G. V. Nevmerzhitskaya
{"title":"The optimization of the roller bearing form of the VBP-15 freight car axle-box","authors":"G. V. Nevmerzhitskaya","doi":"10.1109/MEACS.2015.7414981","DOIUrl":"https://doi.org/10.1109/MEACS.2015.7414981","url":null,"abstract":"The calculation of an axle-box with the VBP-15 bearing has been made. The contact pressure distribution for bearing parts in case of radial and axial forces application to an axle-box have been received. The optimization of a bearing roller form for maintaining a steady contact pressure along its length has been fulfilled.","PeriodicalId":423038,"journal":{"name":"2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125947462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Modelling of the thermal field of hot electrode and the controlled sample at thermoelectric testing of metals 金属热电测试中热电极热场及受控样品的建模
2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS) Pub Date : 2015-12-01 DOI: 10.1109/MEACS.2015.7414922
A. Soldatov, A. Soldatov, M. Kostina, O. Kozhemyak, H. Kroning
{"title":"Modelling of the thermal field of hot electrode and the controlled sample at thermoelectric testing of metals","authors":"A. Soldatov, A. Soldatov, M. Kostina, O. Kozhemyak, H. Kroning","doi":"10.1109/MEACS.2015.7414922","DOIUrl":"https://doi.org/10.1109/MEACS.2015.7414922","url":null,"abstract":"The article presents the results of simulation of the temperatures of hot electrode and controlled sample during measuring the thermoelectric performance of metals and alloys. The temperature dynamics in the contact zone with the planar and point contacts between the hot electrode and the controlled sample is presented in the paper. The influence of the temperature dynamics on thermo electromotive force is shown. Simulation was carried out for two hot electrodes made of copper and aluminum. Controlled sample was made of steel ST3 (analogue of A57036).","PeriodicalId":423038,"journal":{"name":"2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS)","volume":"os-24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127769864","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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